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 164-0149
製造零件編號MTMZ0W00
HK$420.20
個 (以毎盒:5)
單位
- - - - - - - - - - - - MT -
RS庫存編號 511-4053
製造零件編號ST4P2LC4 3-1416100-5
HK$178.94
單位
24V dc - - SPDT 6 A DIN Rail - - - Screw 80mm 6.2mm SNR 94mm
RS庫存編號 511-4069
製造零件編號ST4P3LB2 3-1416100-6
HK$161.08
單位
12V dc - - SPDT 6 A DIN Rail - - - Screw 80mm 6.2mm SNR 94mm
RS庫存編號 511-4104
製造零件編號ST4P3TP0 3-1416100-9
HK$270.50
單位
230V ac/dc - - SPDT 6 A DIN Rail - - - Screw 80mm 6.2mm SNR 94mm
RS庫存編號 616-8657
製造零件編號RT3S4R24 5-1415073-1
HK$108.00
單位
24V ac - - SPDT 16 A DIN Rail - - - Screw 77mm 15.8mm RT 69mm
RS庫存編號 494-0609
製造零件編號RT4S4LC4 1-1415073-1
HK$78.85
單位
24V dc - - DPDT 8 A DIN Rail - - - Screw 77mm 15.8mm RT 69mm
RS庫存編號 616-8679
製造零件編號RT4S4R24 2-1415073-1
HK$121.38
單位
24V ac - - DPDT 8 A DIN Rail - - - Screw 77mm 15.8mm RT 69mm
RS庫存編號 494-0788
製造零件編號PTMT00A0 9-1415036-1
HK$18.27
單位
- - - - - - - - - - - - PT -
RS庫存編號 329-9922
製造零件編號MTMF0W00
HK$847.87
單位
- - - - - Plug In - - - - - - MT -
RS庫存編號 511-4081
製造零件編號ST4P3SM5 3-1416100-8
HK$169.53
單位
110V ac/dc - - SPDT 6 A DIN Rail - - - Screw 80mm 6.2mm SNR 94mm
RS庫存編號 494-0558
製造零件編號RT3S5LC4 7-1415073-1
HK$134.27
單位
24V dc - - SPDT 16 A DIN Rail - - - Screw 77mm 15.8mm RT 69mm
RS庫存編號 494-0520
製造零件編號RT3S4LC4 4-1415073-1
HK$63.48
單位
24V dc - - SPDT 16 A DIN Rail - - - Screw 77mm 15.8mm RT 69mm
RS庫存編號 511-4075
製造零件編號ST4P3LC4 3-1416100-7
HK$185.36
單位
24V dc - - SPDT 6 A DIN Rail - - - Screw 80mm 6.2mm SNR 94mm
RS庫存編號 616-8663
製造零件編號RT3S4S15 5-1415528-1
HK$104.18
單位
110V ac - - SPDT 16 A DIN Rail - - - Screw 77mm 15.8mm RT 69mm
RS庫存編號 494-0621
製造零件編號RT4S4T30 3-1415073-1
HK$109.84
單位
230V ac - - DPDT 8 A DIN Rail - - - Screw 77mm 15.8mm RT 69mm
RS庫存編號 329-9893
製造零件編號MTMT00A0 7-1393163-6
HK$42.33
單位
- - - - - - - - - - - - MT -
RS庫存編號 680-3600
製造零件編號MTMZ0W00
HK$659.92
單位
- - - - - - - - - - - - MT -
RS庫存編號 494-0542
製造零件編號RT3S4T30 6-1415073-1
HK$127.43
單位
230V ac - - SPDT 16 A DIN Rail - - - Screw 77mm 15.8mm RT 69mm
RS庫存編號 616-8685
製造零件編號RT4S4S15 8-1415532-1
HK$131.50
單位
110V ac - - DPDT 8 A DIN Rail - - - Screw 77mm 15.8mm RT 69mm