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 877-8219
製造零件編號70GRCQ24-HL
BrandGrayhill
HK$1,910.26
單位
- - - - - - - - - - - - - -
RS庫存編號 877-8256
製造零件編號70RCK4R
BrandGrayhill
HK$383.72
單位
- - - - - - - - - - - - - -
RS庫存編號 877-8451
製造零件編號70G-IDC5B
BrandGrayhill
HK$116.87
單位
32V - - - 50 mA PCB Mount - - - PCB Pin 48.3mm 11.7mm 70-IDC 55.9mm
RS庫存編號 877-8433
製造零件編號70G-ODC5B
BrandGrayhill
HK$164.04
單位
6V - - SPNO 3.5 A PCB Mount - - - PCB Pin 48.3mm 11.7mm 70-ODC 55.9mm
RS庫存編號 877-9870
製造零件編號73L-IV10
BrandGrayhill
HK$2,765.39
單位
- - - - - PCB Mount - - - - - - - -
RS庫存編號 877-8442
製造零件編號70-IDC5B
BrandGrayhill
HK$138.37
單位
32V - - - 50 mA PCB Mount - - - PCB Pin 43.2mm 15.2mm 70-IDC 31.8mm
RS庫存編號 877-8237
製造零件編號70RCK4
BrandGrayhill
HK$365.72
單位
- - - - - - - - - - - - - -
RS庫存編號 877-8253
製造零件編號70GRCK16-HL
BrandGrayhill
HK$1,109.06
單位
- - - - - - - - - - - - - -
RS庫存編號 877-8449
製造零件編號70G-IDC5
BrandGrayhill
HK$134.37
單位
32V - - - 50 mA PCB Mount - - - PCB Pin 48.3mm 11.7mm 70-IDC 55.9mm
RS庫存編號 877-8411
製造零件編號70-IDC5
BrandGrayhill
HK$104.93
單位
32V - - - 50 mA PCB Mount - - - PCB Pin 43.2mm 15.2mm 70-IDC 31.8mm
RS庫存編號 877-8326
製造零件編號70-OAC15
BrandGrayhill
HK$125.38
單位
18V - - SPNO 3.5 A PCB Mount - - - PCB Pin 43.2mm 15.2mm 70-OAC 31.8mm
RS庫存編號 877-8335
製造零件編號70-IDC24
BrandGrayhill
HK$135.03
單位
32V - - - 50 mA PCB Mount - - - PCB Pin 43.2mm 15.2mm 70-IDC 31.8mm
RS庫存編號 877-8420
製造零件編號70M-IAC5
BrandGrayhill
HK$98.68
單位
140V - - - 50 mA PCB Mount - - - PCB Pin 43.2mm 10.2mm 70-IAC 25.4mm
RS庫存編號 877-8322
製造零件編號70-ODC5A
BrandGrayhill
HK$178.54
單位
9V - - SPNO 3.5 A PCB Mount - - - PCB Pin 43.2mm 15.2mm 70-ODC 31.8mm
RS庫存編號 877-8394
製造零件編號70-OAC5
BrandGrayhill
HK$125.82
單位
10V - - SPNO 3.5 A PCB Mount - - - PCB Pin 43.2mm 15.2mm 70-OAC 31.8mm
RS庫存編號 877-8231
製造零件編號70RCK8
BrandGrayhill
HK$774.58
單位
- - - - - - - - - - - - - -
RS庫存編號 877-8366
製造零件編號70-ODC24
BrandGrayhill
HK$128.73
單位
30V - - SPNO 3.5 A PCB Mount - - - PCB Pin 43.2mm 15.2mm 70-ODC 31.8mm
RS庫存編號 877-8287
製造零件編號70-ODC15
BrandGrayhill
HK$111.12
單位
18V - - SPNO 3.5 A PCB Mount - - - PCB Pin 43.2mm 15.2mm 70-ODC 31.8mm
RS庫存編號 877-8228
製造零件編號70G-OAC24A
BrandGrayhill
HK$160.73
單位
32V - - SPNO 3.5 A PCB Mount - - - PCB Pin 48.3mm 11.7mm 70-OAC 55.9mm
RS庫存編號 877-8363
製造零件編號70-OAC24
BrandGrayhill
HK$121.94
單位
30V - - SPNO 3.5 A PCB Mount - - - PCB Pin 43.2mm 15.2mm 70-OAC 31.8mm