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. 669-9984
Fabrikantnummer1SNA645002R0400
FabrikantABB
30,80 €
Each
Aantal stuks
48V ac/dc - - SPDT 6 A DIN Rail - - - Screw 70mm 6mm R600 75mm
RS-stocknr. 775-5164
Fabrikantnummer1SVR405651R3100
FabrikantABB
4,74 €
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Aantal stuks
- 16.8V 61.2V dc SPDT - PCB Mount 8A - 250V Cage Clamp, Fork, Screw 12.7mm 29.0mm - 15.7mm
RS-stocknr. 514-1061
Fabrikantnummer1SNA607030R0600
FabrikantABB
12,63 €
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- - 24V dc SPNO - DIN Rail 5A - 150 V dc, 250 V ac - 65.5mm 9mm - 67mm
RS-stocknr. 775-5094
Fabrikantnummer1SVR405612R1000
FabrikantABB
8,45 €
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Aantal stuks
24V dc - - SPDT 10 A Plug In - - - Cage Clamp, Fork, Screw 21.2mm 27.5mm CR-M 35.6mm
RS-stocknr. 775-5189
Fabrikantnummer1SVR405600R0000
FabrikantABB
5,61 €
Each
Aantal stuks
- 19.2V ac 26.4V ac SPDT - PCB Mount 10A - 250V PCB Pin 35mm 35mm - 54.4mm
RS-stocknr. 669-9968
Fabrikantnummer1SNA645019R0400
FabrikantABB
40,00 €
Each
Aantal stuks
24V ac/dc - - NC 6 A DIN Rail - - - Screw 70mm 12mm R600 75mm
RS-stocknr. 775-5139
Fabrikantnummer1SVR405611R3000
FabrikantABB
9,30 €
Each
Aantal stuks
230V ac - - SPDT 12 A Plug In - - - Fork, Screw, Spring 21.2mm 27.5mm CR-M 35.6mm
RS-stocknr. 775-5192
Fabrikantnummer1SVR405601R7000
FabrikantABB
13,45 €
Each
Aantal stuks
110V ac - - SPDT 8 A Plug In - - - PCB Pin 35mm 35mm CR-P 54.4mm
RS-stocknr. 775-5117
Fabrikantnummer1SVR405611R7100
FabrikantABB
10,30 €
Each
Aantal stuks
110V ac - - SPDT 12 A Plug In - - - Cage Clamp, Fork, Screw 21.2mm 27.5mm CR-M 35.6mm
RS-stocknr. 669-9974
Fabrikantnummer1SNA645034R2300
FabrikantABB
29,50 €
Each
Aantal stuks
5V dc - - SPDT 6 A DIN Rail - - - Screw 70mm 6mm R600 75mm
RS-stocknr. 775-5145
Fabrikantnummer1SVR405612R3100
FabrikantABB
7,90 €
Each
Aantal stuks
230V ac - - SPDT 10 A Plug In - - - Fork, Screw, Spring 21.2mm 27.5mm CR-M 35.6mm
RS-stocknr. 775-5101
Fabrikantnummer1SVR405613R1100
FabrikantABB
7,51 €
Each
Aantal stuks
24V dc - - 4PDT - Plug In 6A - 250V Cage Clamp, Fork, Screw 21.2mm 27.5mm - 35.6mm
RS-stocknr. 775-5126
Fabrikantnummer1SVR405613R7100
FabrikantABB
11,00 €
Each
Aantal stuks
110V ac - - SPDT 6 A Plug In - - - Cage Clamp, Fork, Screw 21.2mm 27.5mm CR-M 35.6mm
RS-stocknr. 669-9987
Fabrikantnummer1SNA645004R0400
FabrikantABB
30,80 €
Each
Aantal stuks
230V ac/dc - - SPDT 6 A DIN Rail - - - Screw 70mm 6mm R600 75mm
RS-stocknr. 775-5108
Fabrikantnummer1SVR405611R7000
FabrikantABB
8,75 €
Each
Aantal stuks
110V ac - - SPDT 12 A Plug In - - - Cage Clamp, Fork, Screw 21.2mm 27.5mm CR-M 35.6mm
RS-stocknr. 669-9962
Fabrikantnummer1SNA645018R0300
FabrikantABB
40,00 €
Each
Aantal stuks
24V ac/dc - - SPNO 6 A DIN Rail - - - Screw 70mm 12mm R600 75mm
RS-stocknr. 775-5136
Fabrikantnummer1SVR405612R3000
FabrikantABB
9,65 €
Each
Aantal stuks
230V ac - - SPDT 10 A Plug In - - - Fork, Screw, Spring 21.2mm 27.5mm CR-M 35.6mm
RS-stocknr. 775-5142
Fabrikantnummer1SVR405613R3100
FabrikantABB
11,60 €
Each
Aantal stuks
230V ac - - SPDT 6 A Plug In - - - Fork, Screw, Spring 21.2mm 27.5mm CR-M 35.6mm
RS-stocknr. 670-0043
Fabrikantnummer1SNA645040R1500
FabrikantABB
42,10 €
Each
Aantal stuks
48V ac/dc - - DPDT 8 A DIN Rail - - - Screw 70mm 12mm R600 75mm
RS-stocknr. 775-5202
Fabrikantnummer1SVR405600R3000
FabrikantABB
13,31 €
Each
Aantal stuks
230V ac - - SPDT 16 A Plug In - - - PCB Pin 35mm 35mm CR-P 54.4mm