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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Omschrijving Prijs 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-stocknr. 742-3762
FabrikantnummerRSB2A080B7
€ 3,24
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24V ac - - DPDT 8 A PCB Mount - - - Through Hole - - RSB -
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FabrikantnummerRSB2A080BD
€ 3,24
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24V dc - - DPDT 8 A PCB Mount - - - Through Hole - - RSB -
RS-stocknr. 742-3753
FabrikantnummerRSB1A160M7
€ 6,26
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230V ac - - SPDT 16 A PCB Mount - - - Through Hole - - RSB -
RS-stocknr. 610-0566
FabrikantnummerABR7S33
€ 13,55
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24V dc - - SPDT 10 A DIN Rail - - - Through Hole - 12mm ABR/ABS -
RS-stocknr. 742-3784
FabrikantnummerRSB2A080P7
€ 6,16
Each
Aantal stuks
230V ac - - DPDT 8 A PCB Mount - - - Through Hole - - RSB -
RS-stocknr. 776-3799
FabrikantnummerA9E15535
€ 79,20
Each
Aantal stuks
230V ac - - SPDT 10 A DIN Rail - - - Tunnel - - Acti 9 -
Nieuw
RS-stocknr. 203-5223
FabrikantnummerRXG12P7PV
€ 18,25
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Aantal stuks
230V ac 230V ac 230V ac SPDT 10 A DIN Rail 10A - - - - - RXG -
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RS-stocknr. 203-5224
FabrikantnummerRXG21BDPV
€ 14,80
Each
Aantal stuks
24V dc 24V 24V dc DPDT 5 A DIN Rail 5A - - - - - RXG -
Nieuw
RS-stocknr. 203-5233
FabrikantnummerRSB1A120P7PV
€ 19,10
Each
Aantal stuks
230V ac 180V 250V SPDT 12 A DIN Rail 12A - - - - - RSB -
RS-stocknr. 178-5729
FabrikantnummerA9A15393
€ 85,28
Each
Aantal stuks
230V ac 5V ac/dc 250V ac SPDT 2 A DIN Rail - 230V ac - Tunnel - - Acti 9 iRBN -
RS-stocknr. 742-3747
FabrikantnummerRSB1A160E7
€ 5,01
Each
Aantal stuks
48V ac - - SPDT 16 A PCB Mount - - - Through Hole - - RSB -
Nieuw
RS-stocknr. 203-5226
FabrikantnummerRSB1A120F7PV
€ 19,80
Each
Aantal stuks
120V ac 96V 144V SPDT 12 A DIN Rail 12A - - - - - RSB -
Nieuw
RS-stocknr. 203-5239
FabrikantnummerRXG21B7PV
€ 18,65
Each
Aantal stuks
24V dc 24V 24V dc DPDT 5 A DIN Rail 5A - - - - - RXG -
Nieuw
RS-stocknr. 203-5209
FabrikantnummerRSB2A080BDPV
€ 15,95
Each
Aantal stuks
24V dc - - DPDT 8 A DIN Rail 8A - - - - - RSB -
RS-stocknr. 181-2627
FabrikantnummerABR1S302B
€ 31,63
Each
Aantal stuks
- - 500V ac - - - - - - - - - TeSys -
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RS-stocknr. 203-5221
FabrikantnummerRSB2A080JDPV
€ 16,25
Each
Aantal stuks
12V dc - - DPDT 8 A DIN Rail 8A - - - - - RSB -
Nieuw
RS-stocknr. 203-5202
FabrikantnummerRSB1A160P7PV
€ 20,10
Each
Aantal stuks
230V ac 184V 253V SPDT 16 A DIN Rail 16A - - - - - RSB -
RS-stocknr. 742-3734
FabrikantnummerRSB1A160B7
€ 6,05
Each
Aantal stuks
24V ac - - SPDT 16 A PCB Mount - - - Through Hole - - RSB -
Nieuw
RS-stocknr. 203-5251
FabrikantnummerRSB1A160BDPV
€ 15,05
Each
Aantal stuks
24V dc - - SPDT 16 A DIN Rail 16A - - - - - RSB -