Interface Relay Modules

Interface relay modules are special types of electrical relays that guarantee safe and reliable transmission of digital signals, crucial to the functioning of automated systems. They're used with components that are isolated from each other and, due to differences in their electric potential or voltage, cannot allow for a direct connection.

How do interface relay modules work?

Interface relay modules are provided with galvanic isolation (amplifying and isolating signals) between the receiving and final controlling systems of the relay. This helps to protect the signals from any interference. They guarantee electrical and information compatibility and also implement the required algorithms for the interaction of functional components of special control instruments.

Although general-purpose relays also have some level of isolation of the output circuits from the input circuits, this function is only secondary and not decisive. In interface relay modules, the property of galvanic isolation is decisive and has been repeatedly intensified.

What are interface relay modules used for?

Interface relay modules are used to control and protect against emergency conditions in modern power, large radio-electronic, electro physical and X-ray installations.


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Description Price Coil Voltage Minimum Input Voltage Maximum Input Voltage Contact Configuration Switching Current Mounting Type Load Current Rating Switching Voltage Load Voltage Rating Terminal Type Length Depth Series Height
RS庫存編號 386-4419
製造零件編號38.51.7.024.0050
BrandFinder
TWD743.00
單位
24V dc - - SPDT - DIN Rail - - - Screw 6.2mm 75.6mm 38 Series 87.9mm
RS庫存編號 358-8301
製造零件編號2966171
TWD497.00
單位
24V dc - 24V dc SPDT - DIN Rail - - - Screw 80mm 6.2mm PLC-RSC-24DC/21 94mm
RS庫存編號 801-8585
製造零件編號2941439
TWD3,520.00
單位
24V ac/dc - 24V ac/dc DPDT - DIN Rail - - - Screw 62.5mm 17.5mm EMG 17-REL/KSR- 24/21-21-LC AU 75mm
RS庫存編號 742-3731
製造零件編號RSB1A120BD
TWD151.00
單位
24V dc - - SPDT - PCB Mount - - - Through Hole - - RSB -
RS庫存編號 711-2630
製造零件編號2900299
TWD440.00
單位
24V dc - - SPDT - DIN Rail - - - Push In 94mm 6.2mm PLC-RPT-24DC/21 80mm
RS庫存編號 358-8339
製造零件編號2966207
TWD791.00
單位
230V ac/dc - 230V ac SPDT - DIN Rail - - - Screw 80mm 6.2mm PLC-RSC-230UC/21 94mm
RS庫存編號 742-7398
製造零件編號2964296
TWD4,785.00
單位
- - - - - - - - - - - - - -
RS庫存編號 892-8855
製造零件編號1122890000
TWD888.00
單位
24V - - SPDT - DIN Rail - - - Spring Clamp 90mm 6.4mm TRZ 88mm
RS庫存編號 857-2348
製造零件編號5603257
TWD6,908.00
單位
- - - - - - - - - Screw, 16-Pin Male IDC 61mm 71mm UM-DELTA V/D/SI/BFI/TP 126mm
RS庫存編號 532-9980
製造零件編號2964319
TWD2,187.00
單位
- - - - - - - - - - - - - -
RS庫存編號 801-8447
製造零件編號2900290
TWD985.00
單位
12V dc - 230V ac SPDT - DIN Rail - - - Screw 94mm 14mm PLC-RPT- 12DC/21HC 80mm
RS庫存編號 524-3432
製造零件編號2834481
TWD313.00
單位
24V dc - 24V ac DPDT - DIN Rail - - - Screw 71mm 16mm PR1-RSC3-LDP-24DC/2X21 78.5mm
RS庫存編號 794-8274
製造零件編號G3NA-220B-UTU DC5-24
BrandOmron
TWD1,070.00
單位
24V dc - - SP - DIN Rail - - - Screw 58mm 43mm G3NA 30mm
RS庫存編號 711-4718
製造零件編號2900368
TWD1,526.00
單位
230V ac/dc - 220 V dc, 230 V ac SPNO - DIN Rail - - - Push In 94mm 6.2mm PLC-OPT-230UC/ 24DC/2 80mm
RS庫存編號 632-073
製造零件編號IDC5
TWD1,115.00
單位
110V ac/dc - - - - PCB Mount - - - Through Hole - - - -
RS庫存編號 892-8912
製造零件編號7760056097
TWD306.00
單位
24V - - 4PDT - Panel Mount - - - Plug In 21.5mm 36mm DRM 28mm
RS庫存編號 454-7137
製造零件編號86.00.0.240.0000
BrandFinder
TWD2,464.00
單位
230V ac/dc - - - - Plug In - - - - 16.8mm 38mm 86 Series 54mm
RS庫存編號 914-3926
製造零件編號PIR6W-1P-24VAC/DC
BrandRelpol
TWD451.00
單位
24V ac/dc - - SPDT - DIN Rail - - - Screw 98.5mm 6.2mm PIR6W 85.5mm
RS庫存編號 195-4833
製造零件編號2900455
TWD814.00
單位
- - 230V ac SPDT - DIN Rail - - - Push In 80mm 6.2mm PLC-BPT-230UC/21/SO46 94mm
RS庫存編號 857-5619
製造零件編號2319595
TWD16,181.00
單位
- - - - - - - - - Screw, 2 x 50-Pin Yokogawa KS 215mm 97mm UM-2KS50/DO16/RS/K-MT/SO241 111mm