【产品】采用M20出线的自装配型无源分线盒，配置坚固耐用的金属防护盖，出线端子有螺钉联接和弹片式联接两种联接方式可选

时间： 2019-06-28 来源：Weidmuller

技术问答

现阶段，一些自动化生产线现场分布着大量的传感器和执行器，大多数距离主控柜较远，为了减少现场布线工作量，进而有源、无源分线盒等器件凭借着接线简单、安装方便、坚固耐用等特点得到了广泛应用。有源分线盒均支持总线通讯协议，组网方便，同时成本较高。而一些要求低成本的场合，无源分线盒将是联接现场传感器和执行器性价比最高的解决方案。

魏德米勒推出了多种类型的无源分线盒产品，可满足不同的实际需求。本文主要介绍带有M20出线的自装配型无源分线盒，主要由金属防护盖和底座组成，防护盖配置一个M20电缆接头，要求线缆外径范围为 10—14mm，客户可根据现场布线情况确定线缆长度，具有较大的布线灵活性。该类产品根据插槽数量可分成4、6、8三种，每个插槽的又有回路数4、5可供选择，给予客户更大的选择空间。可细分成7个具体型号，具体型号以及主要参数可详见图2。

图1 插槽数量从左至右分别为4、6、8的分线盒外观示意图

图2 分线盒具体型号以及主要参数

所有产品的插槽螺纹均为M12，实际现场联接时，额外还需要M12针式连接器。从图2中，前三种产品每个通道的回路数为4，后四种产品的每个通道的回路数为5，实际应用时，应该注意M12连接器到底是选择4针的还是5针的。前三种产品每个插槽只能联接一个信号，而后四种产品每个插槽可同时联接2个信号，最多可联接16个现场的传感器或执行器。在实际应用过程中，后四种产品的插槽若同时联接2个信号时，还需要选用Y型分支器。同时，图2中除最后一个型号——SAI-8-MH-5P M12 ZF III出线端子的联接方式为弹片式联接，其他所有型号的出线端子的联接方式均为螺钉联接，其实该类产品的联接方式的区别在于金属防护盖的出线端子的联接方式，特此魏德米勒推出了两款端子联接方式不同的金属防护盖，分别是弹片式联接防护盖——SAI-4/6/8 MH MH BLZF3,5、螺钉联接防护盖——SAI-4/6/8 MH-MH BL 3.5，接线范围为0.08—1.5mm²，图2中的所有产品也是配置该两款防护盖，客户也可以根据需求对图2中产品的防护盖进行更换。

所有产品的工作电压均为10—30V，总电流为10A，每个通道最大承载电流为4A，几乎能够满足所有传感器或执行器的电流需求，并具有LED状态指示功能，便于维护与诊断。当分线盒24V/0V供电正常，则绿色指示灯亮起，当某个通道所联接的传感器或执行器动作时，而相应的黄色指示灯亮起，此时必须要求该通道的信号处于高电平。

所有产品的出线端子上均具有清晰的针脚号标识，从图3中能够清楚呈现该类产品接线时针脚的对应关系。

图3 该类产品内部接线图（左为4回路，右为5回路）

7款产品特点：

•插槽数量分别为4、6、8

•回路数4或5可选

•工作电压10—30V，每个通道的持续工作电流2A

•自装配型，由底座和金属防护盖两部分组成

•防护盖带有M20电缆接头

•出线端子的接线范围为0.08—1.5mm²

•工作温度范围-20—90°C

7款产品典型应用领域：

•各类自动生产线

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目录- Sensor-Actuator Cabling and Circular Connectors Overview Sensor-Actuator Cabling and Circular Connectors Product Innovations M8, M12 and valve plug cord sets M8,M12 Plug-in Connectors/Protective Caps M12 POWER (A-,S-,K-,L- and T-coded) Passive Distributors Distributor with Integrated Logic Industry Light JACKPAC® (IP67) Device Connectors 7/8" Connectors M23 Connectors/Cables Data cables, data plug-in connectors and Remote I/O modules Tools and Markers Service and Support Sensor-Actuator Cabling and Circular Connectors Technical Appendix Sensor-Actuator Cabling and Circular Connectors Index

型号- SAIS-5/9-(KV),WIL-LWXXXX-2700D024-655SXX3.0BXXXXXXXX,1781540001,SAI-4-M-MVV-M12 S-COD,1781540000,1224610000,SAIL-M12BG-K-5.0P,WIL-LWXXXX-5700D024-350SXX0.3SM12GXXXX,1021280000,SAIL-M8WM12W-3-3.0U,SAIL-M8WM12W-3-3.0V,1852740000,SAI-8-M 5P M12 NPN ECO,1160820750,SAIL-ZW-M12BW-3-1.5U,SFC 2.5/21 MC NE RT,1873200000,SAI-06Z-MXPP-4A-M08L-PNP-05U01,1170310000,SAIL-M12WM8W-4-5.0U,SAIL-M12BG-L-3.0PGR,FBCON SS DP PCG TERM 24V,2681580000,SAIL-M12WM8W-4-5.0V,2764890000,1224290000,1937960500,9456660500,SAIS-5/9,2423840000,SAIS-5/7,SAIE-M12B-8-H5.5TL-M16,9457340030,SAI-8-M 5P M12 ZF III,SAISW-4/11-1.5,CAN SUB-D SK35 TERM,1938250150,4,2050470150,2673730000,SAIBW-5/11-7/8,SAIS-M16-7/9,WIL-LWXXXX-2700D024-555SXX0.3BXXXXXXXX,SAI-M23-SE-17-17MM-G,SAIL-M8WM8G-3-5.0U,2422170000,2424110000,1075410100,1813240000,2423050000,1383020000,2821100000,SAIL-M8WM12W-4-5.0U,1093050150,SAIL-M8WM12W-4-5.0V,1948740150,2455301000,WIL-LWXXXX-5700D024-350SXX3.0BXXXXXXXX,2422400000,SAI-M23-BE-12-G,SAIS-M-5/8S M12 5P A-COD,M-PRINT PRO,SAI-M23-BE-12-F,1430000000,2050560150,1058510150,SAISW- 5/9,SAI-04Z-MXPP-4A-M08L-PNP-10U01,8564090000,1540000000,9457901000,SFC 2.5/12 MC NE WS,SAIL-M12WM12W-3-1.5U,SAIL-M12WM12W-3-1.5V,8425960000,1004310150,9457390300,1813150000,SAID-M12B-5S-9SMT-TR,WIL-LWXXXX-5700D024-655SXX0.3BM12GXXXX,SAIE-M8B-3-0.5U-FP-M8,SAIL-M8BW-3-1.5TOV,SAIL-M12GM12G-L-3.0PGR,1925320300,1170080000,9457340060,SAIE-7/8S-3-0.2U-H,1937980150,IE-C5DB4RE0030MCAXXX-X,1925421000,8606190000,1292120150,SAIL-M8GM8G-4S-20U,1927200150,SAIL-M8GM8W-3L3.0U,SAIL-M8GM8W-4-3.0U,SAIL-M8GM8W-3L3.0V,SAIL-M8GM8W-4-3.0V,2732910000,2681490000,1021510000,SAIL-M12WM8W-3-3.0U,SAIL-M12WM8W-3-3.0V,SAI-M12-KBC-26/28,2527990000,1320000000,2422960000,SAIB-3-IDC-M8 SMALL,1479410000,2764980000,1783491000,SAIBWP-M-5A-4/8-M12,1760061000,SAIL-M12BW-3L1.5UGE,SAIL-M12BW-4-1.5UGE,1467860000,2421990000,1292330000,2625970000,SAIL-M12W-L-10PGR,2550650000,1824580500,SAIS-12/9-(TL),WIL-LBXXXX-WXXXD024-240SXX0.3BM12GXXXX,8703430000,1021770150,1025940100,1073021000,2423140000,SAIL-M8WM8W-3-1.5U,1417920000,SAIL-M8WM8W-3-1.5V,IE-C5DB4RE0100MCSMCA-E,9457430000,2422080000,SAIL-M12BW-4-5.0U,SAIL-M12BW-3L5.0U,1062330150,SAIL-M12BW-3L5.0V,SAIL-M12BW-4-5.0V,2422780000,1292510000,FBCON PA CG/M12 4WAY LIMITER,9457800300,SAID-M8B-3-SMT,1467680000,2820220000,SAI-M23-BE-17-17MM,1828640000,2422310000,SAIL-ZW-3-1.5U,1805860000,9456600000,2812540150,1938230500,SAI-4 M 4P M12 UT,SAIL-M8W-4S1.5U,2467730000,SAIS-5/9-7/8,SAIS-4/11-1.5,SAI-10Z-MXPP-3A-M08L-PNP-10U01,1920000000,2773240000,9456370000,WIL-LWXXXX-6500D024-765SXX0.3BM12GXXXX,2455200300,2662450000,2457760000,SAIE-M12B-8S-13/14SMT,1938271000,SAID-M12BL-5-SMT,WIL-LWXXXX-6500D024-240SXX1.5BXXXXXXXX,1937950300,SAIE-M12S-4-H10TL,SAIE-M8S-5B-H5.5TL,1483880000,2050491000,8726160000,SAIL-M12WM12W-5-5.0U,8771420000,SAIL-M12WM12W-5-5.0V,SAIE-M12BB-4-F10TL,1092960150,1925310150,FBCON PA CG 1WAY,WIL-LWXXXX-2700D024-145SXX3.0BXXXXXXXX,2664860000,2050650150,2812630150,SAIL-M12WM12W-S3-1.5P,TM 4/12 HF/HB,SAIE-M12S-4S-9/14SMT,SAI-M23-SE-17-F,1902130000,1995830000,SAIE-M12S-4B-FV-26-LK,WIL-LWXXXX-6500D024-240SXX5.0OXXXXXXXX,SAIBWP-4A-4/8-M12,SAIE-M12B-8S-TL-HW-PG9,SAI-M23-BE-7-10MM,1062110000,1010840050,WIL-LWXXXX-5700D024-860SXX3.0BXXXXXXXX,2455230150,9457920150,2421610000,2050270500,8564320000,SAID-M8B-5S-THR,2424200000,SFC 0/21 MC NE BL,1963930150,1791460900,1160930300,9456690300,1784780000,1304450000,SAIE-M8B-8S-H10TL,SAIL-M12GM12W-S3-1.5P,SAIL-M12W-5S1.5U,1363800000,2423750000,2422260000,SAIE-M12B-5-H10TL,2423320000,2616500000,SAI-4/6/8-MH BLZF3.5 SV,SAIE-M12B-5S2.0U HW,1467590000,1815670500,SAIE-M8B-4-H5.5TL,SAIL-M12W-L-1.5PGR,SAIE-M8B-8-0.2U-HW,1925400150,SAIL-M8GM8G-4S-5.0U,2770000000,1007060000,WIL-LWXXXX-5000D024-350SXX0.3BM12GXXXX,2660000000,SAIBP-5A-4/8-M12,1170130000,4290000000,1467950000,SAIL-M8GM8G-4S-1.5U-SB,2455320150,SAIE-M12B-5-TL,1104470150,SAI-4-F 4P IDC PUR 10M,1283550000,SAIL-M12G-3S1.5U,SAISM-8/11S-M12,2616450000,SAIL-M8GM8W-3-1.5U,SAIL-M8GM8W-3-1.5V,1873110000,SAIL-M12G-S3-1.5P,SAIL-M12GM12G-5S1.5U,SAIE-M12B-4-13/14SMT,SAI-4-M 5P M12 EX IA,1170400000,SAI-TMCSK,9456100500,2614220000,SAIL-M12BW-S-3.0P,9456070150,8564180000,SAI-8-M 4P IDC,1224560000,1938260300,1010840015,1118910000,SAIL-M12GM12W-3S1.5U,SFC 2.5/21 MC NE GE,WIL-LWXXXX-4000D024-240SXX5.0BXXXXXXXX,SAI-SCREWTY TOOL BOX,SAIL-M8G-4S5.0UIE,1877250500,1302920000,1057900150,2455210500,WIL-LWXXXX-4000D024-240SXX0.3BM12GXXXX,2050700150,1948650150,SAIE-M12S-4-H5.5TL,1076580100,9457810500,1059770100,1059340100,2455251000,SAI-Y-5 AND 2M12,1224340000,1292420000,2681670000,SAIL-M12W-4-5.0V,SAISP-M-4D-4/8-M12,SAI-M23-KBC-1.00-1.5,9457290000,1795500000,SAIHG-M8S-M12-6,1701251000,SAIL-M12WM12W-4-3.0U,SAIL-M12WM12W-4-3.0V,1524720000,SAIL-M8GM8GR-3-1.5U,SAIL-M8GM8GR-3-1.5V,1758320004,SAIL-M12BG-4-1.5T,SAIL-M12BG-4-1.5U,SAIL-M12BG-3L1.5U,SAIL-M12BG-4-1.5V,1758320001,1758320002,1758320003,1785140100,SAIL-M12GM12G-TS-6.0U,SAISWP-5A-4/8-M12,2424490000,SAIE-M12S-4DS-H6.75TL,SAIL-M12BG-12S1.5U,1535470150

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型号- SAIL-M12BG-4-1.0VA,1021760150,1925640010,1785150500,SAIB-5/7-(KV),FBCON PA CG/M12,1021280000,1886441000,SAIH-SLL-5 X 0.75 - 16 X 0.34 - 100,1906570150,SAIL-ZW-M12BW-3-1.5U,1170150000,2764970000,SAIE-M12B-8-0.5U-PG9,SAI-4-F 4P M12 L 5M,1170230000,SAIB-M23-12P-AN-5.0M,1873200000,1890020000,1170310000,SAI-4-S 4P M12,1938640000,SAIL-M12GM12W-4-3L1.5U,SAIL-M12GM12W-4-3L1.5V,1873120000,1938720000,PB-DP SUB-D IDC TERM PS,1010060000,SAIS-5/9,SAIS-M8-4P,1873040000,SAIS-5/7,2608040100,1093210150,SAIL-M8GM8G-4S-20Q-SB,8426220000,1840000000,1880470150,1784760000,9457260000,1865870500,1925330150,1950000000,SAIBM-4/8S-M12 4P D-ZF,1926690150,1902140000,1877440300,1062170150,1062340150,1093130150,SAIB-M-5/8S M12 5P A-COD,1093050150,SAIL-M8BG-4S-10Q-SB,1816610000,1828720000,SAIS-M-5/8S M12 5P A-COD,1092940150,1701241000,1022950000,SAIL-ZW-M12BG-3-1.5U,SAI-AU M12 SB AO,1058510150,SAI-8-MF 4P PUR 5M,1920720000,SAISW- 5/9,8564340000,SAI-M23-SE-L-4/4,1873280150,SAI-4/6/8-MH 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选型指南 - WEIDMUELLER - 12/2023 PDF 中文下载