WAGO 3-Phase Power Supplies Selection Guide

of 30
WAGO Power Supplies
选型目录：
Power Supplies Overview
1-Phase Power Supplies
3-Phase Power Supplies
Special Power Supplies
Circuit Protection product
DC/DC Converters
UPS-Charger and Controllers and Capacitive Buffer Modules
Redundancy Modules
Energy Measurement Technology
Potential Distribution Blocks
Accessories and Tools
Indexes
www.wago.com
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Nominal voltage (output)
Nominal current (output)
[ADC]
Approvals
DC OK signal/
contact
RS-232 interface
TopBoost
1)
PowerBoost
Efficiency
typ. [%]
Ambient
temperature [°C]
4)
Item Number
Page
EN 60335
cURus 60950
cULus 508
cULus 61010
DNV
ANSI/ISA 12.12.1
ATEX/IEC Ex
24 VDC
5,00
■
■
■
92,5
−25 ... +70
2787-2344
84
6,25
■
■
■
87,0
−25 ... +70
787-738
105
10,0
■
■
■
93,0
−25 ... +70
2787-2346
85
10,0
■
■
■
95,0
−25 ... +70
2787-2357
88
10,0
■
■
■
■
91,7
−25 ... +70
787-840
94
10,0
■
■
■
■
■
■
91,7
−25 ... +70
787-850
97
10,0
■
■
■
■
■
90,0
−25 ... +70
787-1640
102
10,0
■
■
■
89,0
−25 ... +70
787-740
106
20,0
■
■
■
■
94,8
−25 ... +70
2787-2347
86
20,0
■
■
■
96.0
−25 ... +70
2787-2358
89
20,0
■
■
■
■
■
92,9
−25 ... +70
787-842
95
20,0
■
■
■
■
■
■
92,9
−25 ... +70
787-852
98
20,0
■
■
■
■
■
92,0
−25 ... +70
787-1642
103
20,0
■
■
■
90,0
−25 ... +70
787-742
107
20,0
■
■
■
90,5
−20 ... +70
787-2742
108
40,0
■
■
■
■
95,0
−20 ... +70
2787-2348
87
40,0
■
■
■
■
■
93,6
−25 ... +55
787-844
96
40,0
■
■
■
■
■
■
93,6
−25 ... +55
787-854
99
40,0
■
■
■
■
■
92,0
−25 ... +70
787-1644
104
40,0
■
■
91,5
−20 ... +70
787-2744
109
48 VDC
10,0
■
■
■
■
■
93,0
−25 ... +70
787-845
100
20,0
■
■
■
■
■
94,4
−25 ... +70
787-847
101
■ yes
WAGO Power Supplies; 3-Phase
Selection Guide
82
2
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WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
83
2
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L
N
DC+
DC–
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Power supply; Pro 2; 3-phase; 24 VDC output voltage; 5 A output current;
TopBoost + PowerBoost; Communication capability
Power supply; Pro 2; 3-phase; 24 VDC output voltage;
5 A output current; TopBoost + PowerBoost;
Communication capability
Item No.
PU
2787-2344
1
DNV
2787-2344/000-030
1
DNV +
Protective coating
2787-2344/000-070
1
Features:
•
Power supply with TopBoost, PowerBoost and
configurable overload behavior
•
Configurable digital signal input and output, optical
status indication, function keys
•
Communication interface for configuration and
monitoring
•
Optional connection to IO-Link, EtherNet/IP, Modbus
TCP or Modbus RTU
•
Suitable for both parallel and series operation
•
Natural convection cooling when horizontally mounted
•
Pluggable connection technology
•
Electrically isolated output voltage (SELV/PELV) per
EN 61010-2-201/UL 61010-2-201
•
Marker slot for WAGO marking cards (WMB) and WAGO
marking strips
Input
Phases
3
Nominal input voltage U
i nom
3 x 400 ... 500 VAC (connection without neutral conduc
-
tor)
Input voltage range
3 x 340 ... 550 VAC
Nominal mains frequency range
50 ... 60 Hz
Input current I
i
≤ 3 x 0.4 A (400 VAC; 24 VDC / 5 A)
Inrush current
≤ 15 A (after 1 ms)
Power factor correction (PFC)
Active
Mains failure hold-up time
≥ 20 ms (3 x 400 VAC)
Output
Nominal output voltage U
o nom
24 VDC (SELV)
Output voltage range
24 ... 28 VDC (adjustable)
Nominal output current I
o nom
5 A (24 VDC)
Nominal output power
120 W
Residual ripple
≤ 70 mV (peak-to-peak)
Current limitation
1.1 x I
o nom
(typ.)
Overload behavior
TopBoost/PowerBoost/Time-limited constant current
mode (other overload behaviors can be set)
Signaling and communication
Signaling
Digital signal input and output (DI/DO)
Communication
USB (Communication Cable 750-923);
Ethernet/IP (Communication Module 2789-9023);
IO-Link (Communication Module 2789-9080);
Modbus RTU (Communication Module 2789-9015);
Modbus TCP (Communication Module 2789-9052)
Efficiency/power losses
Efficiency (typ.)
92.5 % (230 VAC; 5 A; 25 °C)
Circuit protection
Backup fusing (required)
An external DC fuse is required for the DC input voltage.
Backup fusing (recommended)
3 x 16 A (for USA/Canada: 3 x 15 A)
Safety and protection/Environmental requirements
Isolation voltage (pri.-sec., AC/pri.-PE, AC/sec.-PE)
3,510 V / 2,200 V / 0.5 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
III (≤ 2000 m a.s.l.); II (> 2000 m a.s.l.)
Pollution degree
2
Transient suppression (primary)
Yes
Overvoltage protection; secondary
Internal protective circuit ≤ 35 VDC (in the event of a
fault)
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/Yes
MTBF
> 1,400,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-25 ... +70 °C (device starts at −40 °C, type-tested)
Ambient temperature (storage)
-40 ... +85 °C
Relative humidity
5 ... 96 % (no condensation permissible)
Derating
See instruction leaflet
Operating altitude (max.)
5000 m
Connection data
Connection technology
CAGE CLAMP®/Push-in CAGE CLAMP®
Input/Signaling (solid/fine-stranded/AWG)
0.08 ... 2.5 mm² / 0.08 ... 2.5 mm² / 28 ... 12 AWG
Output (solid/fine-stranded/AWG)
0.5 ... 10 mm² / 0.5 ... 10 mm² / 20 ... 8 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
40 x 130 x 130; Height with connector: 166
Mounting type
DIN-35 rail
Weight
650 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3; UL 61010-1;
UL 61010-2-201
2787 Series
84
2
www.wago.com
−
−
−
+
+
3
L3
L2
DI− DI+
DO− DO+
L1
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Power supply; Pro 2; 3-phase; 24 VDC output voltage;
10 A output current; TopBoost + PowerBoost;
Communication capability
Item No.
PU
2787-2346
1
DNV
2787-2346/000-030
1
DNV +
Protective coating
2787-2346/000-070
1
Features:
•
Power supply with TopBoost, PowerBoost and
configurable overload behavior
•
Configurable digital signal input and output, optical
status indication, function keys
•
Communication interface for configuration and
monitoring
•
Optional connection to IO-Link, EtherNet/IP, Modbus
TCP or Modbus RTU
•
Suitable for both parallel and series operation
•
Natural convection cooling when horizontally mounted
•
Pluggable connection technology
•
Electrically isolated output voltage (SELV/PELV) per
EN 61010-2-201/UL 61010-2-201
•
Marker slot for WAGO marking cards (WMB) and WAGO
marking strips
Power supply; Pro 2; 3-phase; 24 VDC output voltage; 10 A output current;
TopBoost + PowerBoost; Communication capability
Serie 2787
Input
Phases
3
Nominal input voltage U
i nom
3 x 400 ... 500 VAC (connection without neutral conduc
-
tor)
Input voltage range
3 x 340 ... 550 VAC
Nominal mains frequency range
50 ... 60 Hz
Input current I
i
≤ 3 x 0.6 A (400 VAC; 24 VDC / 10 A)
Inrush current
≤ 15 A (after 1 ms)
Power factor correction (PFC)
Active
Mains failure hold-up time
≥ 20 ms (3 x 400 VAC)
Output
Nominal output voltage U
o nom
24 VDC (SELV)
Output voltage range
24 ... 28 VDC (adjustable)
Nominal output current I
o nom
10 A (24 VDC)
Nominal output power
240 W
Residual ripple
≤ 70 mV (peak-to-peak)
Current limitation
1.1 x I
o nom
(typ.)
Overload behavior
TopBoost/PowerBoost/Time-limited constant current
mode (other overload behaviors can be set)
PowerBoost
15 ADC (5 s)
TopBoost
Up to 600 %
Signaling and communication
Signaling
Digital signal input and output (DI/DO)
Communication
USB (Communication Cable 750-923);
Ethernet/IP (Communication Module 2789-9023);
IO-Link (Communication Module 2789-9080);
Modbus RTU (Communication Module 2789-9015);
Modbus TCP (Communication Module 2789-9052)
Efficiency/power losses
Power loss P
l
≤ 3 W (standby); ≤ 3 W (no load); ≤ 18 W (400 VAC;
nominal load)
Efficiency (typ.)
93 % (400 VAC; 10 A; 25 °C)
Circuit protection
Internal fuse
3 x T 2.5 A / 500 VAC
Backup fusing (required)
An external DC fuse is required for the DC input voltage.
Backup fusing (recommended)
3 x 16 A (for USA/Canada: 3 x 15 A)
Safety and protection/Environmental requirements
Isolation voltage (pri.-sec., AC/pri.-PE, AC/sec.-PE)
3,510 V / 2,200 V / 0.5 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
III (≤ 2000 m a.s.l.); II (> 2000 m a.s.l.)
Pollution degree
2
Transient suppression (primary)
Yes
Overvoltage protection; secondary
Internal protective circuit ≤ 35 VDC (in the event of a
fault)
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/Yes
MTBF
> 1,000,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-25 ... +70 °C (device starts at −40 °C, type-tested)
Ambient temperature (storage)
-40 ... +85 °C
Relative humidity
5 ... 96 % (no condensation permissible)
Derating
See instruction leaflet
Operating altitude (max.)
5000 m
Connection data
Connection technology
CAGE CLAMP®/Push-in CAGE CLAMP®
Input/Signaling (solid/fine-stranded/AWG)
0.08 ... 2.5 mm² / 0.08 ... 2.5 mm² / 28 ... 12 AWG
Output (solid/fine-stranded/AWG)
0.5 ... 10 mm² / 0.5 ... 10 mm² / 20 ... 8 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
50 x 130 x 130; Height with connector: 166
Mounting type
DIN-35 rail
Weight
1000 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3; UL 61010-1;
UL 61010-2-201
85
2
www.wago.com
−
−
−
+
+
3
L3
L2
DI− DI+
DO− DO+
L1
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Features:
•
Power supply with TopBoost, PowerBoost and
configurable overload behavior
•
Configurable digital signal input and output, optical
status indication, function keys
•
Communication interface for configuration and
monitoring
•
Optional connection to IO-Link, EtherNet/IP, Modbus
TCP or Modbus RTU
•
Suitable for both parallel and series operation
•
Natural convection cooling when horizontally mounted
•
Pluggable connection technology
•
Electrically isolated output voltage (SELV/PELV) per
EN 61010-2-201/UL 61010-2-201
•
Marker slot for WAGO marking cards (WMB) and WAGO
marking strips
Power supply; Pro 2; 3-phase; 24 VDC output voltage; 20 A output current;
TopBoost + PowerBoost; Communication capability
2787 Series
Input
Phases
3
Nominal input voltage U
i nom
3 x 400 ... 500 VAC (connection without neutral conduc
-
tor)
Input voltage range
3 x 340 ... 550 VAC
Input voltage derating
See instruction leaflet
Nominal mains frequency range
50 ... 60 Hz
Input current I
i
≤ 3 x 0.8 A (400 VAC; 24 VDC / 20 A)
Inrush current
≤ 15 A (after 1 ms)
Power factor correction (PFC)
Active
Mains failure hold-up time
≥ 20 ms (3 x 400 VAC)
Output
Nominal output voltage U
o nom
24 VDC (SELV)
Output voltage range
24 ... 28 VDC (adjustable)
Nominal output current I
o nom
20 A (24 VDC)
Nominal output power
480 W
Residual ripple
≤ 70 mV (peak-to-peak)
Current limitation
1.1 x I
o nom
(typ.)
Overload behavior
TopBoost/PowerBoost/Time-limited constant current
mode (other overload behaviors can be set)
PowerBoost
30 ADC (5 s)
TopBoost
Up to 600 %
Signaling and communication
Signaling
Digital signal input and output (DI/DO)
Communication
USB (Communication Cable 750-923);
Ethernet/IP (Communication Module 2789-9023);
IO-Link (Communication Module 2789-9080);
Modbus RTU (Communication Module 2789-9015);
Modbus TCP (Communication Module 2789-9052)
Efficiency/power losses
Power loss P
l
≤ 3.6 W (standby); ≤ 4.4 W (no load); ≤ 21 W (400 VAC;
nominal load)
Efficiency (typ.)
95.9 % (400 VAC; 20 A; 25 °C)
Circuit protection
Internal fuse
3 x T 2.5 A / 500 VAC
Backup fusing (required)
An external DC fuse is required for the DC input voltage.
Backup fusing (recommended)
3 x 16 A (for USA/Canada: 3 x 15 A)
Safety and protection/Environmental requirements
Isolation voltage (pri.-sec., AC/pri.-PE, AC/sec.-PE)
3,510 V / 2,200 V / 0.5 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
III (≤ 2000 m a.s.l.); II (> 2000 m a.s.l.)
Pollution degree
2
Transient suppression (primary)
Yes
Overvoltage protection; secondary
Internal protective circuit ≤ 35 VDC (in the event of a
fault)
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/Yes
MTBF
> 800,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-25 ... +70 °C (device starts at −40 °C, type-tested)
Ambient temperature (storage)
-40 ... +85 °C
Relative humidity
5 ... 96 % (no condensation permissible)
Derating
See instruction leaflet
Operating altitude (max.)
5000 m
Connection data
Connection technology
CAGE CLAMP®/Push-in CAGE CLAMP®
Input/Signaling (solid/fine-stranded/AWG)
0.08 ... 2.5 mm² / 0.08 ... 2.5 mm² / 28 ... 12 AWG
Output (solid/fine-stranded/AWG)
0.5 ... 10 mm² / 0.5 ... 10 mm² / 20 ... 8 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
70 x 130 x 130; Height with connector: 169
Mounting type
DIN-35 rail
Weight
1400 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3; UL 61010-1;
UL 61010-2-201
Power supply; Pro 2; 3-phase; 24 VDC output voltage;
20 A output current; TopBoost + PowerBoost;
Communication capability
Item No.
PU
2787-2347
1
DNV
DNV
2787-2347/000-030
1
DNV +
Protective coating
2787-2347/000-070
1
86
2
www.wago.com
−
−
−
+
+
3
L3
L2
DI− DI+
DO− DO+
L1
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Power supply; Pro 2; 3-phase; 24 VDC output voltage; 40 A output current;
TopBoost + PowerBoost; Communication capability
2787 Series
Features:
•
Power supply with TopBoost, PowerBoost and
configurable overload behavior
•
Configurable digital signal input and output, optical
status indication, function keys
•
Communication interface for configuration and
monitoring
•
Optional connection to IO-Link, EtherNet/IP, Modbus
TCP or Modbus RTU
•
Suitable for both parallel and series operation
•
Natural convection cooling when horizontally mounted
•
Pluggable connection technology
•
Electrically isolated output voltage (SELV/PELV) per
EN 61010-2-201/UL 61010-2-201
•
Marker slot for WAGO marking cards (WMB) and WAGO
marking strips
+ 2787-2348/000-030
+ 2787-2348/000-070
Input
Phases
3
Nominal input voltage U
i nom
3 x 400 ... 500 VAC (connection without neutral conduc
-
tor)
Input voltage range
3 x 340 ... 550 VAC
Input voltage derating
See instruction leaflet
Nominal mains frequency range
50 ... 60 Hz
Input current I
i
≤ 3 x 1.5 A (400 VAC; 24 VDC / 40 A)
Inrush current
≤ 15 A (after 1 ms)
Power factor correction (PFC)
Active
Mains failure hold-up time
≥ 20 ms (3 x 400 VAC)
Output
Nominal output voltage U
o nom
24 VDC (SELV)
Output voltage range
24 ... 28 VDC (adjustable)
Nominal output current I
o nom
40 A (24 VDC)
Nominal output power
960 W
Residual ripple
≤ 70 mV (peak-to-peak)
Current limitation
1.1 x I
o nom
(typ.)
Overload behavior
TopBoost/PowerBoost/Time-limited constant current
mode (other overload behaviors can be set)
PowerBoost
60 ADC (5 s)
TopBoost
Up to 600 %
Signaling and communication
Signaling
Digital signal input and output (DI/DO)
Communication
USB (Communication Cable 750-923);
Ethernet/IP (Communication Module 2789-9023);
IO-Link (Communication Module 2789-9080);
Modbus RTU (Communication Module 2789-9015);
Modbus TCP (Communication Module 2789-9052)
Efficiency/power losses
Efficiency (typ.)
96.1 % (400 VAC; 40 A; 25 °C)
Circuit protection
Internal fuse
3 x T 2.5 A / 500 VAC
Backup fusing (required)
An external DC fuse is required for the DC input voltage.
Backup fusing (recommended)
3 x 16 A (for USA/Canada: 3 x 15 A)
Safety and protection/Environmental requirements
Isolation voltage (pri.-sec., AC/pri.-PE, AC/sec.-PE)
3,510 V / 2,200 V / 0.5 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
III (≤ 2000 m a.s.l.); II (> 2000 m a.s.l.)
Pollution degree
2
Transient suppression (primary)
Yes
Overvoltage protection; secondary
Internal protective circuit ≤ 35 VDC (in the event of a
fault)
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/Yes
MTBF
> 800,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-25 ... +70 °C (device starts at −40 °C, type-tested)
Ambient temperature (storage)
-40 ... +85 °C
Relative humidity
5 ... 96 % (no condensation permissible)
Derating
See instruction leaflet
Operating altitude (max.)
5000 m
Connection data
Connection technology
CAGE CLAMP®/Push-in CAGE CLAMP®
Input/Signaling (solid/fine-stranded/AWG)
0.08 ... 2.5 mm² / 0.08 ... 2.5 mm² / 28 ... 12 AWG
Output (solid/fine-stranded/AWG)
0.5 ... 10 mm² / 0.5 ... 10 mm² / 20 ... 8 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
120 x 130 x 130; Height with connector: 169
Mounting type
DIN-35 rail
Weight
2000 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3; UL 61010-1;
UL 61010-2-201
Power supply; Pro 2; 3-phase; 24 VDC output voltage;
40 A output current; TopBoost + PowerBoost;
Communication capability
Item No.
PU
2787-2348
1
DNV
DNV
2787-2348/000-030
1
DNV +
Protective coating
2787-2348/000-070
1
87
2
www.wago.com
−
−
−
+
+
3
L3
L2
DI− DI+
DO− DO+
L1
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Power supply; Pro 2; 3-phase; 48 VDC output voltage;
10 A output current; TopBoost + PowerBoost;
Communication capability
Item No.
PU
2787-2357
1
Features:
•
Power supply with TopBoost, PowerBoost and
configurable overload behavior
•
Configurable digital signal input and output, optical
status indication, function keys
•
Communication interface for configuration and
monitoring
•
Optional connection to IO-Link, EtherNet/IP, Modbus
TCP or Modbus RTU
•
Suitable for both parallel and series operation
•
Natural convection cooling when horizontally mounted
•
Pluggable connection technology
•
Electrically isolated output voltage (SELV/PELV) per
EN 61010-2-201/UL 61010-2-201
•
Marker slot for WAGO marking cards (WMB) and WAGO
marking strips
Power supply; Pro 2; 3-phase; 48 VDC output voltage; 10 A output current; TopBoost + Power
-
Boost; Communication capability
2787 Series
Input
Phases
3
Nominal input voltage U
i nom
3 x 400 ... 500 VAC (connection without neutral conduc
-
tor)
Input voltage range
3 x 340 ... 550 VAC
Nominal mains frequency range
50 ... 60 Hz
Input current I
i
≤ 3 x 0.8 A (400 VAC; 48 VDC / 10 A)
Inrush current
≤ 15 A (after 1 ms)
Power factor correction (PFC)
Active
Mains failure hold-up time
≥ 20 ms (3 x 400 VAC)
Output
Nominal output voltage U
o nom
48 VDC (SELV)
Nominal output current I
o nom
10 A (48 VDC)
Nominal output power
480 W
Residual ripple
≤ 70 mV (peak-to-peak)
Current limitation
1.1 x I
o nom
(typ.)
Overload behavior
TopBoost/PowerBoost/Time-limited constant current
mode (other overload behaviors can be set)
PowerBoost
15 ADC (5 s)
TopBoost
Up to 600 %
Signaling and communication
Signaling
Digital signal input and output (DI/DO)
Communication
USB (Communication Cable 750-923);
Ethernet/IP (Communication Module 2789-9023);
IO-Link (Communication Module 2789-9080);
Modbus RTU (Communication Module 2789-9015);
Modbus TCP (Communication Module 2789-9052)
Efficiency/power losses
Power loss P
l
≤ 3.6 W (standby); ≤ 4.4 W (no load); ≤ 21 W (nominal load)
Efficiency (typ.)
95 %
Circuit protection
Internal fuse
3 x T 3.15 A / 500 VAC
Backup fusing (required)
An external DC fuse is required for the DC input voltage.
Backup fusing (recommended)
3 x 16 A (for USA/Canada: 3 x 15 A)
Safety and protection/Environmental requirements
Isolation voltage (pri.-sec., AC/pri.-PE, AC/sec.-PE)
3,510 V / 2,200 V / 0.5 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
III (≤ 2000 m a.s.l.); II (> 2000 m a.s.l.)
Pollution degree
2
Transient suppression (primary)
Yes
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/Yes
MTBF
> 900,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-25 ... +70 °C (device starts at −40 °C, type-tested)
Ambient temperature (storage)
-40 ... +85 °C
Relative humidity
5 ... 96 % (no condensation permissible)
Derating
See instruction leaflet
Operating altitude (max.)
5000 m
Connection data
Connection technology
CAGE CLAMP®/Push-in CAGE CLAMP®
Input/Signaling (solid/fine-stranded/AWG)
0.08 ... 2.5 mm² / 0.08 ... 2.5 mm² / 28 ... 12 AWG
Output (solid/fine-stranded/AWG)
0.5 ... 10 mm² / 0.5 ... 10 mm² / 20 ... 8 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
70 x 130 x 130; Height with connector: 169
Mounting type
DIN-35 rail
Weight
1400 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3; UL 61010-1;
UL 61010-2-201
88
2
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−
−
−
+
+
3
L3
L2
DI− DI+
DO− DO+
L1
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
2787 Series
Power supply; Pro 2; 3-phase; 48 VDC output voltage; 20 A output current;
TopBoost + PowerBoost; Communication capability
Power supply; Pro 2; 3-phase; 48 VDC output voltage;
20 A output current; TopBoost + PowerBoost;
Communication capability
Item No.
PU
2787-2358
1
Features:
•
Power supply with TopBoost, PowerBoost and
configurable overload behavior
•
Configurable digital signal input and output, optical
status indication, function keys
•
Communication interface for configuration and
monitoring
•
Optional connection to IO-Link, EtherNet/IP, Modbus
TCP or Modbus RTU
•
Suitable for both parallel and series operation
•
Natural convection cooling when horizontally mounted
•
Pluggable connection technology
•
Electrically isolated output voltage (SELV/PELV) per
EN 61010-2-201/UL 61010-2-201
•
Marker slot for WAGO marking cards (WMB) and WAGO
marking strips
Input
Phases
3
Nominal input voltage U
i nom
3 x 400 ... 500 VAC (connection without neutral conduc
-
tor)
Input voltage range
3 x 340 ... 550 VAC
Nominal mains frequency range
50 ... 60 Hz
Input current I
i
≤ 3 x 1.6 A (400 VAC; 48 VDC / 20 A)
Inrush current
≤ 15 A (after 1 ms)
Power factor correction (PFC)
Active
Mains failure hold-up time
≥ 20 ms (3 x 400 VAC)
Output
Nominal output voltage U
o nom
48 VDC (SELV)
Output voltage range
DC 48 ... 56 V (adjustable)
Nominal output current I
o nom
20 A (48 VDC)
Nominal output power
960 W
Residual ripple
≤ 70 mV (peak-to-peak)
Current limitation
1.1 x I
o nom
(typ.)
Overload behavior
TopBoost/PowerBoost/Time-limited constant current
mode (other overload behaviors can be set)
PowerBoost
30 ADC (5 s)
TopBoost
Up to 600 %
Signaling and communication
Signaling
Digital signal input and output (DI/DO)
Communication
USB (Communication Cable 750-923);
Ethernet/IP (Communication Module 2789-9023);
IO-Link (Communication Module 2789-9080);
Modbus RTU (Communication Module 2789-9015);
Modbus TCP (Communication Module 2789-9052)
Efficiency/power losses
Efficiency (typ.)
96 %
Circuit protection
Internal fuse
2 x T 5 A / 500 VAC
Backup fusing (required)
An external DC fuse is required for the DC input voltage.
Backup fusing (recommended)
3 x 16 A (for USA/Canada: 3 x 15 A)
Safety and protection/Environmental requirements
Isolation voltage (pri.-sec., AC/pri.-PE, AC/sec.-PE)
3,510V / 2,200V / 0.5 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
III (≤ 2000 m a.s.l.); II (> 2000 m a.s.l.)
Pollution degree
2
Transient suppression (primary)
Yes
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/Yes
MTBF
> 800,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-25 ... +70 °C (device starts at −40 °C, type-tested)
Ambient temperature (storage)
-40 ... +85 °C
Relative humidity
5 ... 96 % (no condensation permissible)
Derating
See instruction leaflet
Operating altitude (max.)
5000 m
Connection data
Connection technology
CAGE CLAMP®/Push-in CAGE CLAMP®
Input/Signaling (solid/fine-stranded/AWG)
0.08 ... 2.5 mm² / 0.08 ... 2.5 mm² / 28 ... 12 AWG
Output (solid/fine-stranded/AWG)
0.5 ... 10 mm² / 0.5 ... 10 mm² / 20 ... 8 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
120 x 130 x 130; Height with connector: 169
Mounting type
DIN-35 rail
Weight
2000 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3; UL 61010-1;
UL 61010-2-201
89
2
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WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Communication module; Modbus TCP;
Communication capability
Item No.
PU
2789-9052
1
Features:
•
WAGO‘s communication module snaps onto a Pro 2
Power Supply‘s communication interface.
•
Modbus TCP/UDP
•
Suitable for monitoring the subordinate power supply
•
Function blocks for standard control systems available
upon request
•
Integrated ETHERNET switch for convenient wiring
•
Marker slot for WAGO marking cards (WMB) and WAGO
marking strips
Communication module; Modbus TCP; Communication capability
2789 Series
Input
Nominal input voltage U
i nom
5 VDC (SELV)
Nominal input current at U
N
210 mA (typ.)
Signaling and communication
Signaling
1 x ERR LED (red); 1 x COM OK LED (green);
1 x LED LNK/ACTx (green); 1 x LED SPEEDx (orange)
Communication
Modbus (TCP, UDP)
ETHERNET protocols
HTTP(S); BootP; DHCP; SNTP
Configuration options
Web-Based Management
Visualization
Web-Visu
Baud rate
100 MBd (ETHERNET: 10/100 Mbit/s)
Safety and protection/Environmental requirements
Test voltage (fieldbus)
0.775 kVAC; 50 Hz; 1 min
Protection class/type
III / IP20; per EN 60529
Insulation type
Functional insulation
Overvoltage category
III
Pollution degree
2
Ambient temperature (operation at U
N
)
-40 ... +55 °C
Ambient temperature (storage)
-40 ... +85 °C
Relative humidity
5 ... 95 % (no condensation permissible)
Operating altitude (max.)
5000 m
Connection data
Connection Technology
Modbus TCP/UDP; 2 x RJ-45
Cable length (max.)
100 m
Transmission medium
ETHERNET: Twisted Pair S-UTP; 100 Ω; Cat. 5
Physical data/Mechanical data/Material data
Width x Height x Depth (mm)
35 x 80 x 22; Depth in mounted state
Mounting type
Snaps onto a Pro 2 Power Supply's communication
interface (X4)
Weight
45 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3; UL 61010-1;
UL 61010-2-201
90
2
www.wago.com
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Communication module; Modbus RTU; RJ45;
Communication capability
Item No.
PU
2789-9015
1
Features:
•
WAGO‘s communication module snaps onto a Pro 2
Power Supply‘s communication interface.
•
Modbus RTU (RS-485)
•
Suitable for monitoring the subordinate power supply
•
Function blocks for standard control systems available
upon request
•
Pluggable connection technology
•
Marker slot for WAGO marking cards (WMB) and WAGO
marking strips
•
Requires RJ-45 terminating resistor (120 Ω) for long
cables (2789-9915)
Communication module; Modbus RTU; RJ45; Communication capability
2789 Series
Input
Nominal input voltage U
i nom
5 VDC (SELV)
Input voltage range
DC 4.5 ... 5.5 V(SELV)
Input current I
i
≤ 0.04 A
Signaling and communication
Signaling
1 x LED PWR (green); 1 x LED RxD (yellow);
1 x LED TxD (yellow)
Communication
Modbus RTU via RS-485
Baud rate
4.8 ... 115.2 kBd
Number of devices (max.)
247
Safety and protection/Environmental requirements
Test voltage (input/output)
AC 2 kV; 50 Hz; 1 min
Test voltage (input/output/shield)
1 kVAC; 50 Hz; 1 min
Protection class
III
Insulation type
Functional insulation
Protection type
IP20; per EN 60529
Pollution degree
2
Ambient temperature (operation at U
N
)
-25 ... +70 °C
Ambient temperature (storage)
-40 ... +85 °C
Relative humidity
5 ... 95 % (no condensation permissible)
Operating altitude (max.)
5000 m
Connection data
Connector
2 x RJ-45
Transmission medium
Shielded copper cable
Physical data/Mechanical data/Material data
Width x Height x Depth (mm)
35 x 80 x 22; Depth in mounted state
Mounting type
Snaps onto a Pro 2 Power Supply's communication
interface (X4)
Weight
35 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3; UL 61010-1;
UL 61010-2-201; UL HazLoc
91
2
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WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Communication module; IO-Link; Communication
capability
Item No.
PU
2789-9080
1
Features:
•
WAGO‘s communication module snaps onto a Pro 2
Power Supply‘s communication interface.
•
IO-Link device supports IO-Link specification 1.1
•
Suitable for configuring and monitoring the subordinate
power supply
•
Function blocks for standard control systems available
upon request
•
Pluggable connection technology
•
Marker slot for WAGO marking cards (WMB) and WAGO
marking strips
Communication module; IO-Link; Communication capability
2789 Series
Input
Nominal input voltage U
i nom
24 VDC (SELV; via IO-Link Master)
Input voltage range
18 ... 30 VDC (SELV; via IO-Link Master)
Input current I
i
≤ 0.015 A
Signaling and communication
Signaling
1 x COM OK LED (green); 1 x ERR LED (red)
Communication
IO-Link
IO-Link version
1.1
Baud rate
230.4 kBd (COM 3)
Data width
5 bytes
Data update rate
25ms
Safety and protection/Environmental requirements
Isolation
0.63 kVDC
Protection class/type
III / IP20; per EN 60529
Pollution degree
2
Ambient temperature (operation at U
N
)
-25 ... +70 °C
Ambient temperature (storage)
-40 ... +85 °C
Relative humidity
5 ... 96 % (no condensation permissible)
Operating altitude (max.)
5000 m
Connection data
Connection technology
CAGE CLAMP®
Solid/Fine-stranded/AWG
0.08 ... 2.5 mm² / 0.08 ... 2.5 mm² / 28 ... 12 AWG
Cable length (max.)
20 m (IO-Link)
Physical data/Mechanical data/Material data
Width x Height x Depth (mm)
35 x 95 x 22; Height with connector; Depth in mounted
state
Mounting type
Snaps onto a Pro 2 Power Supply's communication
interface (X4)
Weight
35 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3; UL 61010-1;
UL 61010-2-201; UL HazLoc
92
2
www.wago.com
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Communication module; EtherNet/IP; Communication capability
Communication module; EtherNet/IP;
Communication capability
Item No.
PU
2789-9023
1
Features:
•
WAGO‘s communication module snaps onto a Pro 2
Power Supply‘s communication interface.
•
Ethernet/IP + MQTT
•
Suitable for monitoring the subordinate power supply
•
Function blocks for standard control systems available
upon request
•
Integrated ETHERNET switch for convenient wiring
•
Marker slot for WAGO marking cards (WMB) and WAGO
marking strips
Input
Nominal input voltage U
i nom
5 VDC (SELV)
Nominal input current at U
N
250 mA (max.)
Signaling and communication
Signaling
1 x ERR LED (red); 1 x COM OK LED (green);
1 x LED LNK/ACTx (green); 1 x LED SPEEDx (orange)
Communication
ETHERNET protocols
EtherNet/IPTM; HTTP(S); BootP; DHCP; SNTP; MQTT
Configuration options
Web-Based Management
Visualization
Web-Visu
Baud rate
100 MBd (ETHERNET: 10/100 Mbit/s)
Safety and protection/Environmental requirements
Test voltage (fieldbus)
0.775 kVAC; 50 Hz; 1 min
Protection class/type
III / IP20; per EN 60529
Insulation type
Functional insulation
Overvoltage category
III
Pollution degree
2
Ambient temperature (operation at U
N
)
-40 ... +55 °C
Ambient temperature (storage)
-40 ... +85 °C
Relative humidity
5 ... 95 % (no condensation permissible)
Operating altitude (max.)
5000 m
Connection data
Connection Technology
EtherNet/IP; 2 x RJ-45
Cable length (max.)
100 m
Transmission medium
ETHERNET: Twisted pair S-UTP; 100 Ω; Cat. 5
Physical data/Mechanical data/Material data
Width x Height x Depth (mm)
35 x 80 x 22; Depth in mounted state
Mounting type
Snaps onto a Pro 2 Power Supply's communication
interface (X4)
Weight
45 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3; UL 61010-1;
UL 61010-2-201
2789 Series
93
2
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L1
L2
L3
DC+
DC+
DC -
DC -
DC O.K.
Stand-by
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Features:
•
Switched-mode power supply with PowerBoost and
TopBoost
•
Switch off the output and minimize power consumption
via stand-by input
•
Output monitoring via DC OK contact
•
Suitable for both parallel and series operation
•
Natural convection cooling when horizontally mounted
•
Encapsulated for use in control cabinets
•
Electrically isolated output voltage (SELV) per
UL 60950-1; PELV per EN 60204
Switched-mode power supply; Pro; 3-phase;
24 VDC output voltage; 10 A output current;
TopBoost + PowerBoost; DC OK contact
Item No.
PU
787-840
1
Switched-mode power supply; Pro; 3-phase; 24 VDC output voltage; 10 A output current;
TopBoost + PowerBoost; DC OK contact
787 Series
Input
Phases
2 / 3
Nominal input voltage U
i nom
(2 / 3) x 400 ... 500 VAC
Input voltage range
(2 / 3) x 340 ... 550 VAC; 480 ... 780 VDC
Nominal mains frequency range
50 ... 60 Hz; 0 Hz
Input current I
i
≤ 3 x 0.6 A (340 VAC; 10 ADC)
Inrush current
≤ 30 A
Power factor correction (PFC)
Passive
Mains failure hold-up time
≥ 22 ms (3 x 400 VAC)
Output
Nominal output voltage U
o nom
24 VDC (SELV)
Output voltage range
22.8 ... 28.8 VDC (adjustable)
Nominal output current I
o nom
10 A (24 VDC)
Nominal output power
240 W
Residual ripple
≤ 70 mV (peak-to-peak)
Current limitation
1.1 x I
o nom
(typ.)
Overload behavior
TopBoost/PowerBoost/Constant current mode
PowerBoost
20 ADC (4 s); 15 ADC (16 s)
TopBoost
70 ADC (50 ms)
Signaling and communication
Signaling
1 x LED DC OK (green); 1 x Error LED (red); 1 x Stand-by
input; 1 x DC OK relay contact (changeover contact)
Operation status indicator
Green LED (DC OK); Red LED (error)
Efficiency/power losses
Power loss P
l
≤ 7.8 W; ≤ 19.9 W (nominal load)
Efficiency (typ.)
91.7 %
Circuit protection
Internal fuse
3 x T 2.5 A / 440 VAC
Backup fusing (required)
An external DC fuse is required for the DC input voltage.
Backup fusing (recommended)
3 x circuit breaker: 6 A, 10 A, 16 A; Tripping characteristic:
B or C; Alternative: motor circuit breaker; Setpoint: 1.6 A;
Setting range: 1.6 ... 2.5 A
Safety and protection/Environmental requirements
Isolation voltage (sec.-PE)
0.7 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
II
Pollution degree
2
Transient suppression (primary)
Varistor
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/Yes
MTBF
> 500,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-25 ... +70 °C (device starts at −40 °C, type-tested)
Ambient temperature (storage)
-25 ... +85 °C
Relative humidity
5 ... 96 % (no condensation permissible)
Derating
-3 %/K (> 50 °C)
Connection data
Connection technology
CAGE CLAMP®
Input/Output (solid/fine-stranded/AWG)
0.08 ... 2.5 mm² / 0.08 ... 2.5 mm² / 28 ... 12 AWG
Signaling (solid/fine-stranded/AWG)
0.08 ... 0.5 mm² / 0.08 ... 0.5 mm² / 28 ... 20 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
57 x 163 x 179; Height with connector
Mounting type
DIN-35 rail
Weight
1000 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3;
EN 61558-2-16; UL 60950; UL 508
94
2
www.wago.com
L1
L2
L3
DC+
DC+
DC -
DC -
DC O.K.
Stand-by
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Switched-mode power supply; Pro; 3-phase; 24 VDC output voltage; 20 A output current;
TopBoost + PowerBoost; DC OK contact
787 Series
Switched-mode power supply; Pro; 3-phase;
24 VDC output voltage; 20 A output current;
TopBoost + PowerBoost; DC OK contact
Item No.
PU
787-842
1
Features:
•
Switched-mode power supply with PowerBoost and
TopBoost
•
Switch off the output and minimize power consumption
via stand-by input
•
Output monitoring via DC OK contact
•
Suitable for both parallel and series operation
•
Natural convection cooling when horizontally mounted
•
Encapsulated for use in control cabinets
•
Electrically isolated output voltage (SELV) per
UL 60950-1; PELV per EN 60204
Input
Phases
2 / 3
Nominal input voltage U
i nom
(2 / 3) x 400 ... 500 VAC
Input voltage range
(2 / 3) x 340 ... 550 VAC; 480 ... 780 VDC
Nominal mains frequency range
50 ... 60 Hz; 0 Hz
Input current I
i
≤ 3 x 1.1 A (340 VAC; 20 ADC)
Inrush current
≤ 30 A
Power factor correction (PFC)
Passive
Mains failure hold-up time
≥ 13 ms (3 x 400 VAC)
Output
Nominal output voltage U
o nom
24 VDC (SELV)
Output voltage range
22.8 ... 28.8 VDC (adjustable)
Nominal output current I
o nom
20 A (24 VDC)
Nominal output power
480 W
Residual ripple
≤ 70 mV (peak-to-peak)
Current limitation
1.1 x I
o nom
(typ.)
Overload behavior
TopBoost/PowerBoost/Constant current mode
PowerBoost
40 ADC (4 s); 30 ADC (16 s)
TopBoost
80 ADC (50 ms)
Signaling and communication
Signaling
1 x LED DC OK (green); 1 x Error LED (red); 1 x Stand-by
input; 1 x DC OK relay contact (changeover contact)
Operation status indicator
Green LED (DC OK); Red LED (error)
Efficiency/power losses
Power loss P
l
≤ 8.3 W; ≤ 34.1 W (nominal load)
Efficiency (typ.)
92.9 %
Circuit protection
Internal fuse
3 x T 2.5 A / 440 VAC
Backup fusing (required)
An external DC fuse is required for the DC input voltage.
Backup fusing (recommended)
3 x circuit breaker: 6 A, 10 A, 16 A; Tripping characteristic:
B or C; Alternative: motor circuit breaker; Setpoint: 2.5 A;
Setting range: 2.5 ... 4 A
Safety and protection/Environmental requirements
Isolation voltage (sec.-PE)
0.7 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
II
Pollution degree
2
Transient suppression (primary)
Varistor
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/Yes
MTBF
> 500,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-25 ... +70 °C (device starts at −40 °C, type-tested)
Ambient temperature (storage)
-25 ... +85 °C
Relative humidity
5 ... 96 % (no condensation permissible)
Derating
-3 %/K (> 50 °C)
Connection data
Connection technology
CAGE CLAMP®
Input (solid/fine-stranded/AWG)
0.08 ... 2.5 mm² / 0.08 ... 2.5 mm² / 28 ... 12 AWG
Output (solid/fine-stranded/AWG)
0.5 ... 10 mm² / 0.5 ... 10 mm² / 20 ... 8 AWG
Signaling (solid/fine-stranded/AWG)
0.08 ... 0.5 mm² / 0.08 ... 0.5 mm² / 28 ... 20 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
77 x 171 x 179; Height with connector
Mounting type
DIN-35 rail
Weight
1300 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3;
EN 61558-2-16; UL 60950; UL 508
95
2
www.wago.com
L1
L2
L3
DC+
DC+
DC -
DC -
DC O.K.
Stand-by
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Switched-mode power supply; Pro; 3-phase; 24 VDC output voltage; 40 A output current;
TopBoost + PowerBoost; DC OK contact
787 Series
Switched-mode power supply; Pro; 3-phase;
24 VDC output voltage; 40 A output current;
TopBoost + PowerBoost; DC OK contact
Item No.
PU
787-844
1
With lateral DIN-rail
support
787-844/000-002
Features:
•
Switched-mode power supply with PowerBoost and
TopBoost
•
Switch off the output and minimize power consumption
via stand-by input
•
Output monitoring via DC OK contact
•
Suitable for both parallel and series operation
•
Natural convection cooling when horizontally mounted
•
Encapsulated for use in control cabinets
•
Electrically isolated output voltage (SELV) per
UL 60950-1; PELV per EN 60204
Input
Phases
2 / 3
Nominal input voltage U
i nom
(2 / 3) x 400 ... 500 VAC
Input voltage range
(2 / 3) x 340 ... 550 VAC; 480 ... 780 VDC
Nominal mains frequency range
50 ... 60 Hz; 0 Hz
Input current I
i
≤ 3 x 2 A (340 VAC; 40 ADC)
Inrush current
≤ 30 A
Power factor correction (PFC)
Passive
Mains failure hold-up time
≥ 13 ms (3 x 400 VAC)
Output
Nominal output voltage U
o nom
24 VDC (SELV)
Output voltage range
22.8 ... 28.8 VDC (adjustable)
Nominal output current I
o nom
40 A (24 VDC)
Nominal output power
960 W
Residual ripple
≤ 70 mV (peak-to-peak)
Current limitation
1.1 x I
o nom
(typ.)
Overload behavior
TopBoost/PowerBoost/Constant current mode
PowerBoost
60 ADC (4 s); 50 ADC (16 s)
TopBoost
100 ADC (50 ms)
Signaling and communication
Signaling
1 x LED DC OK (green); 1 x Error LED (red); 1 x Stand-by
input; 1 x DC OK relay contact (changeover contact)
Operation status indicator
Green LED (DC OK); Red LED (error)
Efficiency/power losses
Power loss P
l
≤ 7 W; ≤ 61.5 W (nominal load)
Efficiency (typ.)
93.6 %
Circuit protection
Internal fuse
3 x T 3.2 A / 440 VAC
Backup fusing (required)
An external DC fuse is required for the DC input voltage.
Backup fusing (recommended)
3 x circuit breaker: 6 A, 10 A, 16 A; Tripping characteristic:
B or C; Alternative: motor circuit breaker; Setpoint: 2.5 A;
Setting range: 2.5 ... 4 A
Safety and protection/Environmental requirements
Isolation voltage (sec.-PE)
0.7 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
II
Pollution degree
2
Transient suppression (primary)
Varistor
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/Yes
MTBF
> 500,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-25 ... +55 °C (device starts at −40 °C, type-tested)
Ambient temperature (storage)
-25 ... +85 °C
Relative humidity
5 ... 96 % (no condensation permissible)
Derating
-5 %/K (> 45 °C)
Connection data
Connection technology
CAGE CLAMP®/ Push-in CAGE CLAMP®
Input (solid/fine-stranded/AWG)
0.08 ... 2.5 mm² / 0.08 ... 2.5 mm² / 28 ... 12 AWG
Output (solid/fine-stranded/AWG)
0.5 ... 10 mm² / 0.5 ... 10 mm² / 20 ... 8 AWG
Signaling (solid/fine-stranded/AWG)
0.08 ... 0.5 mm² / 0.08 ... 0.5 mm² / 28 ... 20 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
128 x 171 x 205; Height with connector
Mounting type
DIN-35 rail
Weight
2500 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3;
EN 61558-2-16; UL 60950; UL 508
96
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L1
DC+
DC+
DC -
DC -
L2
L3
S1
S3
S4
S2
RS-232
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Switched-mode power supply; Pro; 3-phase; 24 VDC output voltage; 10 A output current;
TopBoost + PowerBoost; LineMonitor; DC OK signal
787 Series
Switched-mode power supply; Pro; 3-phase;
24 VDC output voltage; 10 A output current;
TopBoost + PowerBoost; LineMonitor; DC OK signal
Item No.
PU
787-850
1
Features:
•
Switched-mode power supply with PowerBoost and
TopBoost
•
Suitable for both parallel and series operation
•
Natural convection cooling when horizontally mounted
•
Encapsulated for use in control cabinets
•
Electrically isolated output voltage (SELV) per
UL 60950-1; PELV per EN 60204
•
LineMonitor for parameter setting and monitoring
•
RS-232 serial interface
•
Four signal outputs
Input
Phases
2 / 3
Nominal input voltage U
i nom
(2 / 3) x 400 ... 500 VAC
Input voltage range
(2 / 3) x 340 ... 550 VAC; 480 ... 780 VDC
Nominal mains frequency range
50 ... 60 Hz; 0 Hz
Input current I
i
≤ 3 x 0.6 A (340 VAC; 10 ADC)
Inrush current
≤ 30 A
Power factor correction (PFC)
Passive (adjustable via software/display)
Mains failure hold-up time
≥ 22 ms (3 x 400 VAC)
Output
Nominal output voltage U
o nom
24 VDC (SELV)
Output voltage range
22.8 ... 28.8 VDC (adjustable)
Nominal output current I
o nom
10 A (24 VDC)
Nominal output power
240 W
Residual ripple
≤ 70 mV (peak-to-peak)
Current limitation
1.1 x I
o nom
(typ.)
Overload behavior
Adjustable (constant current/fuse mode)
PowerBoost
20 ADC (4 s); 15 ADC (16 s)
TopBoost
70 ADC (50 ms)
Signaling and communication
Signaling
1 x LED DC OK (green)1 x Warning LED (yellow)1 x Error
LED (red)LCD1 x RS-232 interface
Operation status indicator
Green LED (DC OK); Yellow LED (warning); Red LED (error)
Communication
RS-232 serial interface
Efficiency/power losses
Power loss Pl
≤ 7.8 W; ≤ 19.9 W (nominal load)
Efficiency (typ.)
91.7 %
Circuit protection
Internal fuse
3 x T 2.5 A / 440 VAC
Backup fusing (required)
An external DC fuse is required for the DC input voltage.
Backup fusing (recommended)
3 x circuit breaker: 6 A, 10 A, 16 A; Tripping characteristic:
B or C; Alternative: motor circuit breaker; Setpoint: 1.6 A;
Setting range: 1.6 ... 2.5 A
Safety and protection/Environmental requirements
Isolation voltage (sec.-PE)
0.7 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
II
Pollution degree
2
Transient suppression (primary)
Varistor
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/Yes
MTBF
> 500,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-25 ... +70 °C (device starts at −40 °C, type-tested)
Ambient temperature (storage)
-25 ... +85 °C
Relative humidity
5 ... 96 % (no condensation permissible)
Derating
-3 %/K (> 50 °C)
Connection data
Connection technology
CAGE CLAMP®
Input/Output (solid/fine-stranded/AWG)
0.08 ... 2.5 mm² / 0.08 ... 2.5 mm² / 28 ... 12 AWG
Signaling (solid/fine-stranded/AWG)
0.08 ... 0.5 mm² / 0.08 ... 0.5 mm² / 28 ... 20 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
57 x 163 x 179; Height with connector
Mounting type
DIN-35 rail
Weight
1000 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3;
EN 61558-2-16; UL 60950; UL 508
97
2
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L1
DC+
DC+
DC -
DC -
L2
L3
S1
S3
S4
S2
RS-232
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Switched-mode power supply; Pro; 3-phase; 24 VDC output voltage; 20 A output current;
TopBoost + PowerBoost; LineMonitor; DC OK signal
787 Series
Switched-mode power supply; Pro; 3-phase;
24 VDC output voltage; 20 A output current;
TopBoost + PowerBoost; LineMonitor; DC OK signal
Item No.
PU
787-852
1
Features:
•
Switched-mode power supply with PowerBoost and
TopBoost
•
Suitable for both parallel and series operation
•
Natural convection cooling when horizontally mounted
•
Encapsulated for use in control cabinets
•
Electrically isolated output voltage (SELV) per
UL 60950-1; PELV per EN 60204
•
LineMonitor for parameter setting and monitoring
•
RS-232 serial interface
•
Four signal outputs
Input
Phases
2 / 3
Nominal input voltage U
i nom
(2 / 3) x 400 ... 500 VAC
Input voltage range
(2 / 3) x 340 ... 550 VAC; 480 ... 780 VDC
Nominal mains frequency range
50 ... 60 Hz; 0 Hz
Input current I
i
≤ 3 x 1.1 A (340 VAC; 20 ADC)
Inrush current
≤ 30 A
Power factor correction (PFC)
Passive (adjustable via software/display)
Mains failure hold-up time
≥ 13 ms (3 x 400 VAC)
Output
Nominal output voltage U
o nom
24 VDC (SELV)
Output voltage range
22.8 ... 28.8 VDC (adjustable)
Nominal output current I
o nom
20 A (24 VDC)
Nominal output power
480 W
Residual ripple
≤ 70 mV (peak-to-peak)
Current limitation
1.1 x I
o nom
(typ.)
Overload behavior
Adjustable (constant current/fuse mode)
PowerBoost
40 ADC (4 s); 30 ADC (16 s)
TopBoost
80 ADC (50 ms)
Signaling and communication
Signaling
1 x LED DC OK (green); 1 x Warning LED (yellow);1 x Error
LED (red); LCD; 1 x RS-232 interface
Operation status indicator
Green LED (DC OK); Yellow LED (warning); Red LED (error)
Communication
RS-232 serial interface
Efficiency/power losses
Power loss P
l
≤ 8.3 W; ≤ 34.1 W (nominal load)
Efficiency (typ.)
92.9 %
Circuit protection
Internal fuse
3 x T 2.5 A / 440 VAC
Backup fusing (required)
An external DC fuse is required for the DC input voltage.
Backup fusing (recommended)
3 x circuit breaker: 6 A, 10 A, 16 A; Tripping characteristic:
B or C; Alternative: motor circuit breaker; Setpoint: 2.5 A;
Setting range: 2.5 ... 4 A
Safety and protection/Environmental requirements
Isolation voltage (sec.-PE)
0.7 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
II
Pollution degree
2
Transient suppression (primary)
Varistor
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/Yes
MTBF
> 500,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-25 ... +70 °C (device starts at −40 °C, type-tested)
Ambient temperature (storage)
-25 ... +85 °C
Relative humidity
5 ... 96 % (no condensation permissible)
Derating
-3 %/K (> 45 °C)
Connection data
Connection technology
CAGE CLAMP®/ Push-in CAGE CLAMP®
Input (solid/fine-stranded/AWG)
0.08 ... 2.5 mm² / 0.08 ... 2.5 mm² / 28 ... 12 AWG
Output (solid/fine-stranded/AWG)
0.5 ... 10 mm² / 0.5 ... 10 mm² / 20 ... 8 AWG
Signaling (solid/fine-stranded/AWG)
0.08 ... 0.5 mm² / 0.08 ... 0.5 mm² / 28 ... 20 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
77 x 171 x 179; Height with connector
Mounting type
DIN-35 rail
Weight
1300 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3;
EN 61558-2-16; UL 60950; UL 508
98
2
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L1
DC+
DC+
DC -
DC -
L2
L3
S1
S3
S4
S2
RS-232
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Switched-mode power supply; Pro; 3-phase; 24 VDC output voltage; 40 A output current;
TopBoost + PowerBoost; LineMonitor; DC OK signal
787 Series
Switched-mode power supply; Pro; 3-phase;
24 VDC output voltage; 40 A output current;
TopBoost + PowerBoost; LineMonitor; DC OK signal
Item No.
PU
787-854
1
Features:
•
Switched-mode power supply with PowerBoost and
TopBoost
•
Suitable for both parallel and series operation
•
Natural convection cooling when horizontally mounted
•
Encapsulated for use in control cabinets
•
Electrically isolated output voltage (SELV) per UL 60950-
1; PELV per EN 60204
•
LineMonitor for parameter setting and monitoring
•
RS-232 serial interface
•
Four signal outputs
Input
Phases
2 / 3
Nominal input voltage U
i nom
(2 / 3) x 400 ... 500 VAC
Input voltage range
(2 / 3) x 340 ... 550 VAC; 480 ... 780 VDC
Nominal mains frequency range
50 ... 60 Hz; 0 Hz
Input current I
i
≤ 3 x 2 A (340 VAC; 20 ADC)
Inrush current
≤ 30 A
Power factor correction (PFC)
Passive (adjustable via software/display)
Mains failure hold-up time
≥ 15 ms (3 x 400 VAC)
Output
Nominal output voltage U
o nom
24 VDC (SELV)
Output voltage range
22.8 ... 28.8 VDC (adjustable)
Nominal output current I
o nom
40 A (24 VDC)
Nominal output power
960 W
Residual ripple
≤ 70 mV (peak-to-peak)
Current limitation
1.1 x I
o nom
(typ.)
Overload behavior
Adjustable (constant current/fuse mode)
PowerBoost
60 ADC (4 s); 50 ADC (16 s)
TopBoost
100 ADC (50 ms)
Signaling and communication
Signaling
1 x LED DC OK (green); 1 x Warning LED (yellow);1 x Error
LED (red); LCD; 1 x RS-232 interface
Operation status indicator
Green LED (DC OK); Yellow LED (warning); Red LED (error)
Communication
RS-232 serial interface
Efficiency/power losses
Power loss P
l
≤ 7 W; ≤ 61.5 W (nominal load)
Efficiency (typ.)
93.6 %
Circuit protection
Internal fuse
3 x T 3.2 A / 440 VAC
Backup fusing (required)
An external DC fuse is required for the DC input voltage.
Backup fusing (recommended)
3 x circuit breaker: 6 A, 10 A, 16 A; Tripping characteristic:
B or C; Alternative: motor circuit breaker; Setpoint: 3.2 A;
Setting range: 2.5 ... 4 A
Safety and protection/Environmental requirements
Isolation voltage (sec.-PE)
0.7 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
II
Pollution degree
2
Transient suppression (primary)
Varistor
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/Yes
MTBF
> 500,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-25 ... +55 °C (device starts at −40 °C, type-tested)
Ambient temperature (storage)
-25 ... +85 °C
Relative humidity
5 ... 96 % (no condensation permissible)
Derating
-5 %/K (> 45 °C)
Connection data
Connection technology
CAGE CLAMP®/ Push-in CAGE CLAMP®
Input (solid/fine-stranded/AWG)
0.08 ... 2.5 mm² / 0.08 ... 2.5 mm² / 28 ... 12 AWG
Output (solid/fine-stranded/AWG)
0.5 ... 10 mm² / 0.5 ... 10 mm² / 20 ... 8 AWG
Signaling (solid/fine-stranded/AWG)
0.08 ... 0.5 mm² / 0.08 ... 0.5 mm² / 28 ... 20 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
128 x 171 x 205; Height with connector
Mounting type
DIN-35 rail
Weight
2300 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3;
EN 61558-2-16; UL 60950; UL 508
99
2
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L1
L2
L3
DC+
DC+
DC -
DC -
DC O.K.
Stand-by
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Features:
•
Switched-mode power supply with PowerBoost and
TopBoost
•
Switch off the output and minimize power consumption
via stand-by input
•
Output monitoring via DC OK contact
•
Suitable for both parallel and series operation
•
Natural convection cooling when horizontally mounted
•
Encapsulated for use in control cabinets
•
Electrically isolated output voltage (SELV) per
UL 60950-1; PELV per EN 60204
Switched-mode power supply; Pro; 3-phase; 48 VDC output voltage; 10 A output current;
TopBoost + PowerBoost; DC OK contact
787 Series
Switched-mode power supply; Pro; 3-phase;
48 VDC output voltage; 10 A output current;
TopBoost + PowerBoost; DC OK contact
Item No.
PU
787-845
1
Input
Phases
2 / 3
Nominal input voltage U
i nom
(2 / 3) x 400 ... 500 VAC
Input voltage range
(2 / 3) x 340 ... 550 VAC; 480 ... 780 VDC
Nominal mains frequency range
50 ... 60 Hz; 0 Hz
Input current I
i
≤ 3 x 1.1 A (340 VAC; 10 ADC)
Inrush current
≤ 30 A
Power factor correction (PFC)
Passive
Mains failure hold-up time
≥ 12 ms (3 x 400 VAC)
Output
Nominal output voltage U
o nom
48 VDC (SELV)
Output voltage range
39 ... 53 VDC (adjustable)
Nominal output current I
o nom
10 A (48 VDC)
Nominal output power
480 W
Residual ripple
≤ 70 mV (peak-to-peak)
Current limitation
1.1 x I
o nom
(typ.)
Overload behavior
TopBoost/PowerBoost/Constant current mode
PowerBoost
15 ADC (4 s); 12.5 ADC (16 s)
TopBoost
55 ADC (50 ms)
Signaling and communication
Signaling
1 x LED DC OK (green); 1 x Error LED (red); 1 x Stand-by
input; 1 x DC OK relay contact (changeover contact)
Operation status indicator
Green LED (DC OK); Red LED (error)
Efficiency/power losses
Power loss P
l
≤ 0.8 W (standby); ≤ 8.2 W (no load);
≤ 38 W (nominal load)
Efficiency (typ.)
93 %
Circuit protection
Internal fuse
3 x T 2.5 A / 440 VAC
Backup fusing (required)
An external DC fuse is required for the DC input voltage.
Backup fusing (recommended)
3 x circuit breaker: 6 A, 10 A, 16 A; Tripping characteristic:
B or C; Alternative: motor circuit breaker; Setpoint: 2.5 A;
Setting range: 2.5 ... 4 A
Safety and protection/Environmental requirements
Isolation voltage (sec.-PE)
0.7 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
II
Pollution degree
2
Transient suppression (primary)
Varistor
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/Yes
MTBF
> 500,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-25 ... +70 °C (device starts at −40 °C, type-tested)
Ambient temperature (storage)
-25 ... +85 °C
Relative humidity
5 ... 96 % (no condensation permissible)
Derating
-3 %/K (> 50 °C)
Connection data
Connection technology
CAGE CLAMP®/ Push-in CAGE CLAMP®
Input (solid/fine-stranded/AWG)
0.08 ... 2.5 mm² / 0.08 ... 2.5 mm² / 28 ... 12 AWG
Output (solid/fine-stranded/AWG)
0.5 ... 10 mm² / 0.5 ... 10 mm² / 20 ... 8 AWG
Signaling (solid/fine-stranded/AWG)
0.08 ... 0.5 mm² / 0.08 ... 0.5 mm² / 28 ... 20 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
77 x 171 x 179; Height with connector
Mounting type
DIN-35 rail
Weight
1883.3 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3;
EN 61558-2-16; UL 60950; UL 508
100
2
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L1
L2
L3
DC+
DC+
DC -
DC -
DC O.K.
Stand-by
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Switched-mode power supply; Pro; 3-phase; 48 VDC output voltage; 20 A output current;
TopBoost + PowerBoost; DC OK contact
787 Series
Features:
•
Switched-mode power supply with PowerBoost and
TopBoost
•
Switch off the output and minimize power consumption
via stand-by input
•
Output monitoring via DC OK contact
•
Suitable for both parallel and series operation
•
Natural convection cooling when horizontally mounted
•
Encapsulated for use in control cabinets
•
Electrically isolated output voltage (SELV) per
UL 60950-1; PELV per EN 60204
Switched-mode power supply; Pro; 3-phase; 48 VDC
output voltage; 20 A output current; TopBoost +
PowerBoost; DC OK contact
Item No.
PU
787-847
1
Input
Phases
2 / 3
Nominal input voltage U
i nom
(2 / 3) x 400 ... 500 VAC
Input voltage range
(2 / 3) x 340 ... 550 VAC; 480 ... 780 VDC
Nominal mains frequency range
50 ... 60 Hz; 0 Hz
Input current I
i
≤ 3 x 2 A (340 VAC; 20 ADC)
Inrush current
≤ 30 A (peak)
Power factor correction (PFC)
Passive
Mains failure hold-up time
≥ 15 ms (3 x 400 VAC)
Output
Nominal output voltage U
o nom
48 VDC (SELV)
Output voltage range
39 ... 53 VDC (adjustable)
Nominal output current I
o nom
20 A (48 VDC)
Nominal output power
960 W
Residual ripple
≤ 70 mV (peak-to-peak)
Current limitation
1.1 x I
o nom
(typ.)
Overload behavior
TopBoost/PowerBoost/Constant current mode
PowerBoost
30 ADC (4 s); 25 ADC (16 s)
TopBoost
80 ADC (25 ms)
Signaling and communication
Signaling
1 x LED DC OK (green); 1 x Error LED (red); 1 x Stand-by
input; 1 x DC OK relay contact (changeover contact)
Operation status indicator
Green LED (DC OK); Red LED (error)
Efficiency/power losses
Power loss P
l
≤ 0.8 W (standby); ≤ 5.2 W (no load);
≤ 59.2 W (nominal load)
Efficiency (typ.)
94.4 %
Circuit protection
Internal fuse
3 x T 3.2 A / 440 VAC
Backup fusing (required)
An external DC fuse is required for the DC input voltage.
Backup fusing (recommended)
3 x circuit breaker: 6 A, 10 A, 16 A; Tripping characteristic:
B or C; Alternative: motor circuit breaker; Setpoint: 3.2 A;
Setting range: 2.5 ... 4 A
Safety and protection/Environmental requirements
Isolation voltage (sec.-PE)
0.7 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
II
Pollution degree
2
Transient suppression (primary)
Varistor
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/Yes
MTBF
> 500,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-25 ... +70 °C (device starts at −40 °C, type-tested)
Ambient temperature (storage)
-25 ... +85 °C
Relative humidity
5 ... 96 % (no condensation permissible)
Derating
-5 %/K (> 45 °C)
Connection data
Connection technology
CAGE CLAMP®/ Push-in CAGE CLAMP®
Input (solid/fine-stranded/AWG)
0.08 ... 2.5 mm² / 0.08 ... 2.5 mm² / 28 ... 12 AWG
Output (solid/fine-stranded/AWG)
0.5 ... 10 mm² / 0.5 ... 10 mm² / 20 ... 8 AWG
Signaling (solid/fine-stranded/AWG)
0.08 ... 0.5 mm² / 0.08 ... 0.5 mm² / 28 ... 20 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
128 x 171 x 205; Height with connector
Mounting type
DIN-35 rail
Weight
3270 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3;
EN 61558-2-16; UL 60950; UL 508
101
2
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DC+
DC+
DC -
DC -
DC O.K.
L1
L2
L3
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Switched-mode power supply; Classic; 3-phase;
24 VDC output voltage; 10 A output current; TopBoost;
DC OK contact
Item No.
PU
787-1640
1
Features:
•
Switched-mode power supply with TopBoost, enabling
secondary-side protection via circuit breakers
•
Natural convection cooling when horizontally mounted
•
Encapsulated for use in control cabinets
•
DC OK contact
•
Suitable for both parallel and series operation
•
Electrically isolated output voltage (SELV) per
UL 60950-1; PELV per EN 60204
Switched-mode power supply; Classic; 3-phase; 24 VDC output voltage; 10 A output current;
TopBoost; DC OK contact
787 Series
Input
Phases
2 / 3
Nominal input voltage U
i nom
(2 / 3) x 400 ... 500 VAC
Input voltage range
(2 / 3) x 320 ... 575 VAC; 450 ... 800 VDC
Nominal mains frequency range
47 ... 63 Hz; 0 Hz
Input current I
i
≤ 3 x 0.73 A (400 VAC); ≤ 3 x 0.66 A (500 VAC)
Inrush current
≤ 30 A (NTC)
Power factor correction (PFC)
Passive
Mains failure hold-up time
≥ 50 ms (500 VAC); ≥ 21 ms (400 VAC)
Output
Nominal output voltage U
o nom
24 VDC (SELV)
Output voltage range
23 ... 28.5 VDC (adjustable)
Nominal output current I
o nom
10 A (24 VDC)
Nominal output power
240 W
Residual ripple
≤ 50 mV (peak-to-peak)
Current limitation
1.1 x I
o nom
(typ.)
Overload behavior
Constant current
Signaling and communication
Signaling
1 x LED DC OK (green)
Operation status indicator
Green LED (U
o
)
Efficiency/power losses
Power loss P
l
≤ 2.1 W; ≤ 27.9 W (400 VAC; nominal load)
Power loss (max.) P
l (max.)
28.3 W (500 VAC / 24 VDC; 10 A)
Efficiency (typ.)
90 %
Circuit protection
Internal fuse
No
Backup fusing (required)
Alternative: motor circuit breaker; An external DC fuse is
required for the DC input voltage.
Safety and protection/Environmental requirements
Isolation voltage (sec.-PE)
0.7 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
II
Pollution degree
2
Transient suppression (primary)
Varistor
Overvoltage protection; secondary
Internal protective circuit ≤ 41 VDC (in the event of a
fault)
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/Yes
MTBF
> 500,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-25 ... +70 °C (device starts at −40 °C, type-tested)
Ambient temperature (storage)
-25 ... +85 °C
Relative humidity
5 ... 96 % (no condensation permissible)
Derating
-2.5 %/K (> 55 °C)
Connection data
Connection type
Input/Output/Signaling
Connection technology
CAGE CLAMP®
Solid/fine-stranded/AWG
0.08 ... 2.5 mm² / 0.08 ... 2.5 mm² / 28 ... 12 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
55 x 127 x 171
Mounting type
DIN-35 rail
Weight
1000 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3; UL 60950-1;
UL 508; DNV
102
2
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DC+
DC+
DC -
DC -
DC O.K.
L1
L2
L3
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Switched-mode power supply; Classic; 3-phase;
24 VDC output voltage; 20 A output current; TopBoost;
DC OK contact
Item No.
PU
787-1642
1
Features:
•
Switched-mode power supply with TopBoost, enabling
secondary-side protection via circuit breakers
•
Natural convection cooling when horizontally mounted
•
Encapsulated for use in control cabinets
•
DC OK contact
•
Suitable for both parallel and series operation
•
Electrically isolated output voltage (SELV) per
UL 60950-1; PELV per EN 60204
Switched-mode power supply; Classic; 3-phase; 24 VDC output voltage; 20 A output current;
TopBoost; DC OK contact
787 Series
Input
Phases
2 / 3
Nominal input voltage U
i nom
(2 / 3) x 400 ... 500 VAC
Input voltage range
(2 / 3) x 320 ... 575 VAC; 450 ... 800 VDC
Nominal mains frequency range
47 ... 63 Hz; 0 Hz
Input current I
i
≤ 3 x 1.21 A (400 VAC); ≤ 3 x 1.03 A (500 VAC)
Inrush current
≤ 30 A (NTC)
Power factor correction (PFC)
Passive
Mains failure hold-up time
≥ 25 ms (500 VAC); ≥ 15 ms (400 VAC)
Output
Nominal output voltage U
o nom
24 VDC (SELV)
Output voltage range
23 ... 28.5 VDC (adjustable)
Nominal output current I
o nom
20 A (24 VDC)
Nominal output power
480 W
Residual ripple
≤ 15 mV (peak-to-peak)
Current limitation
1.1 x I
o nom
(typ.)
Overload behavior
Constant current
Signaling and communication
Signaling
1 x LED DC OK (green)
Operation status indicator
Green LED (U
o
)
Efficiency/power losses
Power loss P
l
≤ 5.8 W; ≤ 42.8 W (400 VAC; nominal load)
Power loss (max.) P
l (max.)
47.6 W (500 VAC / 24 VDC; 20 A)
Efficiency (typ.)
92 %
Circuit protection
Internal fuse
No
Backup fusing (required)
Alternative: motor circuit breaker; An external DC fuse is
required for the DC input voltage.
Safety and protection/Environmental requirements
Isolation voltage (sec.-PE)
0.7 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
II
Pollution degree
2
Transient suppression (primary)
Varistor
Overvoltage protection; secondary
Internal protective circuit ≤ 40 VDC (in the event of a
fault)
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/Yes
MTBF
> 500,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-25 ... +70 °C (device starts at −40 °C, type-tested)
Ambient temperature (storage)
-25 ... +85 °C
Relative humidity
5 ... 96 % (no condensation permissible)
Derating
-2.5 %/K (> 55 °C)
Connection data
Connection technology
CAGE CLAMP®; Push-in CAGE CLAMP®
Input/ Signaling (solid/fine-stranded/AWG)
0.08 ... 2.5 mm² / 0.08 ... 2.5 mm² / 28 ... 12 AWG
Output (solid/fine-stranded/AWG)
0,5 ... 10 mm² / 0,5 ... 10 mm² / 20 ... 8 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
80 x 127 x 180
Mounting type
DIN-35 rail
Weight
1623 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3; UL 60950-1;
UL 508; DNV
103
2
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DC+
DC+
DC -
DC -
DC O.K.
L1
L2
L3
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Switched-mode power supply; Classic; 3-phase;
24 VDC output voltage; 40 A output current; TopBoost;
DC OK contact
Item No.
PU
787-1644
1
Switched-mode power supply; Classic; 3-phase; 24 VDC output voltage; 40 A output current;
TopBoost; DC OK contact
787 Series
Features:
•
Switched-mode power supply with TopBoost, enabling
secondary-side protection via circuit breakers
•
Natural convection cooling when horizontally mounted
•
Encapsulated for use in control cabinets
•
DC OK contact
•
Suitable for both parallel and series operation
•
Electrically isolated output voltage (SELV) per
UL 60950-1; PELV per EN 60204
Input
Phases
2 / 3
Nominal input voltage U
i nom
(2 / 3) x 400 ... 500 VAC
Input voltage range
(2 / 3) x 320 ... 575 VAC; 450 ... 800 VDC
Nominal mains frequency range
47 ... 63 Hz; 0 Hz
Input current I
i
≤ 3 x 2.15 A (400 VAC); ≤ 3 x 1.82 A (500 VAC)
Inrush current
≤ 30 A (NTC)
Power factor correction (PFC)
Passive
Mains failure hold-up time
≥ 25 ms (500 VAC); ≥ 15 ms (400 VAC)
Output
Nominal output voltage U
o nom
24 VDC (SELV)
Output voltage range
23 ... 28.5 VDC (adjustable)
Nominal output current I
o nom
40 A (24 VDC)
Nominal output power
960 W
Residual ripple
≤ 30 mV (peak-to-peak)
Current limitation
1.1 x I
o nom
(typ.)
Overload behavior
Constant current
Signaling and communication
Signaling
1 x LED DC OK (green)
Operation status indicator
Green LED (U
o
)
Efficiency/power losses
Power loss P
l
≤ 4.2 W; ≤ 83.9 W (400 VAC; nominal load)
Power loss (max.) P
l (max.)
83.9 W (500 VAC / 24 VDC; 40 A)
Efficiency (typ.)
92 %
Circuit protection
Internal fuse
No
Backup fusing (required)
Alternative: motor circuit breaker; An external DC fuse is
required for the DC input voltage.
Safety and protection/Environmental requirements
Isolation voltage (sec.-PE)
0.7 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
II
Pollution degree
2
Transient suppression (primary)
Varistor
Overvoltage protection; secondary
Internal protective circuit ≤ 40 VDC (in the event of a
fault)
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/Yes
MTBF
> 500,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-25 ... +70 °C (device starts at −40 °C, type-tested)
Ambient temperature (storage)
-25 ... +85 °C
Relative humidity
5 ... 96 % (no condensation permissible)
Derating
-2.5 %/K (> 55 °C)
Connection data
Connection technology
CAGE CLAMP®; Push-in CAGE CLAMP®
Input/ Signaling (solid/fine-stranded/AWG)
0.08 ... 2.5 mm² / 0.08 ... 2.5 mm² / 28 ... 12 AWG
Output (solid/fine-stranded/AWG)
0,5 ... 10 mm² / 0,5 ... 10 mm² / 20 ... 8 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
126 x 127 x 198
Mounting type
DIN-35 rail
Weight
2800 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 61010-1; EN 61010-2-201; EN 61204-3; UL 60950-1;
UL 508; DNV
104
2
www.wago.com
L1
L2
L3
DC+
DC+
DC -
DC -
DC -
DC O.K.
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Switched-mode power supply; ECO; 3-phase;
24 VDC output voltage; 6.25 A output current;
DC OK contact
Item No.
PU
787-738
1
Features:
•
Natural convection cooling when horizontally mounted
•
Encapsulated for use in control cabinets
•
Fast and tool-free termination via lever-actuated PCB
terminal blocks
•
Bounce-free switching signal (DC OK) via optocoupler
•
Parallel operation
•
Electrically isolated output voltage (SELV) per
UL 60950-1; PELV per EN 60204
Switched-mode power supply; ECO; 3-phase; 24 VDC output voltage; 6.25 A output current;
DC OK contact
787 Series
Input
Phases
2 / 3
Nominal input voltage U
i nom
(2 / 3) x 400 ... 500 VAC
Input voltage range
(2 / 3) x 360 ... 575 VDC; 500 ... 650 VDC
Nominal mains frequency range
47 ... 63 Hz; 0 Hz
Input current I
i
≤ 3 x 0.6 A (400 VAC; 24 VDC / 6.25 A)
Inrush current
≤ 25 A
Power factor
≥ 0.5
Power factor correction (PFC)
Passive
Mains failure hold-up time
≥ 17 ms (3 x 400 VAC)
Output
Nominal output voltage U
o nom
24 VDC (SELV)
Output voltage range
22 ... 28 VDC (adjustable)
Nominal output current I
o nom
6.25 A (24 VDC)
Nominal output power
150 W
Residual ripple
≤ 100 mV (peak-to-peak)
Overload behavior
Constant power (in overload range: 1.15 ... 1.4 x I
o nom
);
Shutdown and automatic restart in the event of a short
circuit
Signaling and communication
Signaling
1 x LED DC OK (green); 1 x Overload LED (red)
Operation status indicator
Green LED (U
o
); Red LED (overload)
Efficiency/power losses
Power loss P
l
≤ 18.5 W
Power loss (max.) P
l (max.)
20 W
Efficiency (typ.)
87 %
Circuit protection
Internal fuse
3 x T 2 A / 250 VAC
Backup fusing (required)
An external DC fuse is required for the DC input voltage.
Backup fusing (recommended)
3 x circuit breaker ≥ 6 A; Tripping characteristic: B or C;
Alternative: motor circuit breaker
Safety and protection/Environmental requirements
Isolation voltage (sec.-PE)
0.7 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
II
Pollution degree
2
Transient suppression (primary)
Varistor
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/Yes
MTBF
> 250,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-25 ... +70 °C
Ambient temperature (storage)
-40 ... +85 °C
Relative humidity
10 ... 95 % (no condensation permissible)
Derating
-2.5 %/K (> 50 °C; 400 VAC)
Connection data
Connection technology
CAGE CLAMP® / Push-in CAGE CLAMP®
Input/Output (solid/fine-stranded/AWG)
0.5 ... 6 mm² / 0.5 ... 6 mm² / 20 ... 10 AWG
Signaling (solid/fine-stranded/AWG)
0.2 ... 1.5 mm² /0.2 ... 1.5 mm² / 24 ... 14 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
50 x 130 x 92
Mounting type
DIN-35 rail
Weight
844 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 62368-1; EN 61204-3 (Class A); UL 60950-1; UL 609
105
2
www.wago.com
L1
L2
L3
DC+
DC+
DC -
DC -
DC -
DC O.K.
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Switched-mode power supply; Eco; 3-phase;
24 VDC output voltage; 10 A output current;
DC OK contact
Item No.
PU
787-740
1
Switched-mode power supply; ECO; 3-phase; 24 VDC output voltage; 10 A output current;
DC OK contact
787 Series
Features:
•
Natural convection cooling when horizontally mounted
•
Encapsulated for use in control cabinets
•
Fast and tool-free termination via lever-actuated PCB
terminal blocks
•
Bounce-free switching signal (DC OK) via optocoupler
•
Parallel operation
•
Electrically isolated output voltage (SELV) per
UL 60950-1; PELV per EN 60204
Input
Phases
2 / 3
Nominal input voltage U
i nom
(2 / 3) x 400 ... 500 VAC
Input voltage range
(2 / 3) x 360 ... 575 VDC; 500 ... 650 VDC
Nominal mains frequency range
47 ... 63 Hz; 0 Hz
Input current I
i
≤ 3 x 1.2 A (400 VAC; 24 VDC / 10 A)
Inrush current
≤ 25 A
Power factor
≥ 0.5
Power factor correction (PFC)
Passive
Mains failure hold-up time
≥ 17 ms (3 x 400 VAC)
Output
Nominal output voltage U
o nom
24 VDC (SELV)
Output voltage range
22 ... 28 VDC (adjustable)
Nominal output current I
o nom
10 A (24 VDC)
Nominal output power
240 W
Residual ripple
≤ 100 mV (peak-to-peak)
Overload behavior
Constant power (in overload range: 1.15 ... 1.4 x I
o nom
);
Shutdown and automatic restart in the event of a short
circuit
Signaling and communication
Signaling
1 x LED DC OK (green); 1 x Overload LED (red)
Operation status indicator
Green LED (U
o
); Red LED (overload)
Efficiency/power losses
Power loss P
l
≤ 32.5 W
Power loss (max.) P
l (max.)
36 W
Efficiency (typ.)
89 %
Circuit protection
Internal fuse
3 x T 2 A / 250 VAC
Backup fusing (required)
An external DC fuse is required for the DC input voltage.
Backup fusing (recommended)
3 x circuit breaker ≥ 6 A; Tripping characteristic: B or C;
Alternative: motor circuit breaker
Safety and protection/Environmental requirements
Isolation voltage (sec.-PE)
0.7 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
II
Pollution degree
2
Transient suppression (primary)
Varistor
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/Yes
MTBF
> 250,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-25 ... +70 °C
Ambient temperature (storage)
-40 ... +85 °C
Relative humidity
10 ... 95 % (no condensation permissible)
Derating
-1.25 %/K (> 50 °C; 400 VAC)
Connection data
Connection technology
CAGE CLAMP® / Push-in CAGE CLAMP®
Input/Output (solid/fine-stranded/AWG)
0.5 ... 6 mm² / 0.5 ... 6 mm² / 20 ... 10 AWG
Signaling (solid/fine-stranded/AWG)
0.2 ... 1.5 mm² /0.2 ... 1.5 mm² / 24 ... 14 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
65 x 130 x 130
Mounting type
DIN-35 rail
Weight
1265 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 62368-1; EN 61204-3 (Class A); UL 60950-1; UL 508
106
2
www.wago.com
L1
L2
L3
DC+
DC+
DC -
DC -
DC -
DC O.K.
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Switched-mode power supply; ECO; 3-phase;
24 VDC output voltage; 20 A output current;
DC OK contact
Item No.
PU
787-742
1
Switched-mode power supply; ECO; 3-phase; 24 VDC output voltage; 20 A output current;
DC OK contact
787 Series
Features:
•
Natural convection cooling when horizontally mounted
•
Encapsulated for use in control cabinets
•
Fast and tool-free termination via lever-actuated PCB
terminal blocks
•
Bounce-free switching signal (DC OK) via optocoupler
•
Parallel operation
•
Electrically isolated output voltage (SELV) per
UL 60950-1; PELV per EN 60204
Input
Phases
2 / 3
Nominal input voltage U
i nom
(2 / 3) x 400 ... 500 VAC
Input voltage range
(2 / 3) x 360 ... 575 VDC; 500 ... 650 VDC
Nominal mains frequency range
47 ... 63 Hz; 0 Hz
Input current I
i
≤ 3 x 2 A (400 VAC; 24 VDC / 20 A)
Inrush current
≤ 30 A
Power factor
≥ 0.5
Power factor correction (PFC)
Passive
Mains failure hold-up time
≥ 17 ms (3 x 400 VAC)
Output
Nominal output voltage U
o nom
24 VDC (SELV)
Output voltage range
22 ... 28 VDC (adjustable)
Nominal output current I
o nom
20 A (24 VDC)
Nominal output power
480 W
Residual ripple
≤ 100 mV (peak-to-peak)
Overload behavior
Constant power (in overload range: 1.15 ... 1.4 x I
o nom
);
Shutdown and automatic restart in the event of a short
circuit
Signaling and communication
Signaling
1 x LED DC OK (green); 1 x Overload LED (red)
Operation status indicator
Green LED (U
o
); Red LED (overload)
Efficiency/power losses
Power loss P
l
≤ 50 W
Power loss (max.) P
l (max.)
55 W
Efficiency (typ.)
90 %
Circuit protection
Internal fuse
3 x T 5 A / 250 VAC
Backup fusing (required)
An external DC fuse is required for the DC input voltage.
Backup fusing (recommended)
3 x circuit breaker ≥ 6 A; Tripping characteristic: B or C;
Alternative: motor circuit breaker
Safety and protection/Environmental requirements
Isolation voltage (sec.-PE)
0.7 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
II
Pollution degree
2
Transient suppression (primary)
Varistor
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/Yes
MTBF
> 250,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-25 ... +70 °C
Ambient temperature (storage)
-40 ... +85 °C
Relative humidity
10 ... 95 % (no condensation permissible)
Derating
-2 %/K (> 50 °C; 400 VAC)
Connection data
Connection technology
CAGE CLAMP® / Push-in CAGE CLAMP®
Input/Output (solid/fine-stranded/AWG)
0.5 ... 6 mm² / 0.5 ... 6 mm² / 20 ... 10 AWG
Signaling (solid/fine-stranded/AWG)
0.2 ... 1.5 mm² /0.2 ... 1.5 mm² / 24 ... 14 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
110 x 130 x 151
Mounting type
DIN-35 rail
Weight
1930 g
Standards and specifications
Conformity marking
CE
Standards/specifications
EN 62368-1; EN 61204-3 (Class A); UL 60950-1; UL 508
107
2
www.wago.com
L1
L2
L3
DC+
DC+
DC -
DC -
DC -
DC O.K.
WAGO Power Supplies
Section 2 | WAGO Power Supplies; 3-Phase
Power supply; ECO; 3-phase; 24 VDC output voltage;
20 A output current; DC OK contact
Item No.
PU
787-2742
1
Power supply; ECO; 3-phase; 24 VDC output voltage; 20 A output current; DC OK contact
787 Series
Features:
•
Economical power supply for standard applications
•
Natural convection cooling when horizontally mounted
•
Encapsulated for use in control cabinets
•
Fast and tool-free termination via lever-actuated termi
-
nal blocks with push-in connection technology
•
DC OK signal output
•
Parallel operation
•
Electrically isolated output voltage (SELV) per
EN 60950-1/UL 60950-1; PELV per EN 60204-1
Input
Phases
2 / 3
Nominal input voltage U
i nom
(2 / 3) x 400 ... 480 VDC
Input voltage range
(2 / 3) x 325 ... 575 VAC; 60 ... 700 VDC
Nominal mains frequency range
47 ... 63 Hz; 0 Hz
Input current I
i
≤ 3 x 1.2 A (400 VAC)
Inrush current
≤ 30 A (400 VAC)
Power factor
≥ 0.7 (400 VAC)
Power factor correction (PFC)
Passive
Mains failure hold-up time
≥ 10 ms (3 x 400 VAC)
Output
Nominal output voltage U
o nom
24 VDC (SELV)
Output voltage range
22 ... 28 VDC (adjustable)
Nominal output current I
o nom
20 A (24 VDC)
Nominal output power
480 W
Residual ripple
≤ 150 mV (peak-to-peak)
Overload behavior
Constant power (in overload range: 1.05 ... 1.4 x I
o nom
);
Shutdown and automatic restart in the event of a short
circuit
Signaling and communication
Signaling
1 x LED DC OK (green); 1 x Overload LED (red); 1 x DC
OK signal output (PhotoMOS as make contact; can be
loaded with max. 31.2 V / 100 mA)
Operation status indicator
Green LED (U
o
); Red LED (overload)
Efficiency/power losses
Power loss P
l
≤ 2.15 W (400 VAC; no load);
≤ 42.5 W (400 VAC; nominal load)
Efficiency (typ.)
92 %
Circuit protection
Internal fuse
3 x T 3.15 A / 500 VAC
Backup fusing (required)
An external DC fuse is required for the DC input voltage.
Backup fusing (recommended)
3 x circuit breaker ≥ 10 A; Tripping characteristic: B or C
Safety and protection/Environmental requirements
Isolation voltage (sec.-PE)
0.7 kVDC
Protection class/type
I / IP20; per EN 60529
Overvoltage category
II
Pollution degree
2
Transient suppression (primary)
Varistor
Short-circuit-protected/open-circuit-proof
Yes/Yes
Parallel/series operation
Yes/2 devices (max.)
MTBF
> 1,800,000 h (per IEC 61709)
Ambient temperature (operation at U
N
)
-20 ... +70 °C
Ambient temperature (storage)
-40 ... +85 °C
Relative humidity
10 ... 95 % (no condensation permissible)
Derating
-2 %/K (> 45 °C)
Resistance to shock and vibration
Shock: 15 g (per EN 60068-2-27);
Vibration: 1 g (per EN 60068-2-6)
Connection data
Connection technology
Push-in CAGE CLAMP®
Input/Output (solid/fine-stranded/AWG)
0.5 ... 6 mm² / 0.5 ... 6 mm² / 20 ... 10 AWG
Signaling (solid/fine-stranded/AWG)
0.2 ... 1.5 mm² / 0.2 ... 1.5 mm² / 24 ... 14 AWG
Physical data/Mechanical data/Material data
Width x Height x Depth from upper-edge of DIN-rail (mm)
80 x 130 x 170
Mounting type
DIN-35 rail
Weight
1710 g
Standards and specifications
Conformity marking
1; EAC
Standards/specifications
EN 61204-3; EN 62368-1; cURus 60950-1;
cURus 62368-1; cULus 508; CSA C22.2
108
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