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
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Fabrikantnummer38.51.7.024.0050
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€ 14,09
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FabrikantFinder
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24V dc - - DPDT - DIN Rail - - - Screw 15.8mm 75.3mm 48 Series 78.6mm
RS-stocknr. 666-7889
Fabrikantnummer4C.02.9.048.0050SPA
FabrikantFinder
€ 19,01
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48V dc - - DPDT - DIN Rail - - - Screw 15.8mm 64.6mm 4C Series 82.9mm
RS-stocknr. 623-7258
Fabrikantnummer48.61.7.024.0050SPA
FabrikantFinder
€ 14,62
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24V dc - - SPDT - DIN Rail - - - Screw 15.8mm 75.3mm 48 Series 78.6mm
RS-stocknr. 623-7286
Fabrikantnummer48.61.8.230.0060SPA
FabrikantFinder
€ 20,19
Each
Aantal stuks
230V ac - - SPDT - DIN Rail - - - Screw 15.8mm 75.3mm 48 Series 78.6mm
RS-stocknr. 623-9664
Fabrikantnummer99.02.3.000.00
FabrikantFinder
€ 1,60
Each (In a Pack of 2)
Aantal stuks
230V dc - - - - Plug In - - - - - - 99 Series -
RS-stocknr. 623-7292
Fabrikantnummer58.34.9.024.0050SMA
FabrikantFinder
€ 21,07
Each
Aantal stuks
24V dc - - 4PDT - DIN Rail - - - Screw 27mm 86.9mm 58 Series 78.4mm
RS-stocknr. 623-7337
Fabrikantnummer58.34.8.230.0060SMA
FabrikantFinder
€ 22,85
Each
Aantal stuks
230V ac - - 4PDT - DIN Rail - - - Screw 27mm 86.9mm 58 Series 78.4mm
RS-stocknr. 159-458
Fabrikantnummer86.30.0.024.0000
FabrikantFinder
€ 25,13
Each
Aantal stuks
24V ac/dc - - - - Plug In - - - - 11.3mm 15.5mm 86 Series 31mm
RS-stocknr. 431-7469
Fabrikantnummer38.61.7.024.0050
FabrikantFinder
€ 15,28
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Aantal stuks
24V dc - - SPDT - DIN Rail - - - Cage Clamp 6.2mm 76mm 38 Series 93.6mm
RS-stocknr. 788-8696
Fabrikantnummer39.81.0.024.0060
FabrikantFinder
€ 37,42
Each
Aantal stuks
24V ac/dc - - SPDT - DIN Rail - - - Screw 6.2mm 90.7mm 39 Series 94.3mm
RS-stocknr. 457-2773
Fabrikantnummer48.31.7.012.0050SPA
FabrikantFinder
€ 12,51
Each
Aantal stuks
12V dc - - SPDT - DIN Rail - - - Screw - - 48 Series -
RS-stocknr. 613-7259
Fabrikantnummer4C.52.9.048.0050SPA
FabrikantFinder
€ 17,35
Each
Aantal stuks
48V dc - - DPDT - DIN Rail - - - Cage Clamp 15.8mm 61.7mm 4C Series 95.6mm
RS-stocknr. 154-334
Fabrikantnummer4C.01.9.024.0050SPA
FabrikantFinder
€ 15,73
Each
Aantal stuks
24V dc - - SPDT - DIN Rail - - - Screw 15.8mm 64.6mm 4C Series 82.9mm
RS-stocknr. 153-056
Fabrikantnummer38.52.0.240.0060
FabrikantFinder
€ 29,00
Each
Aantal stuks
230V ac/dc - - DPDT - DIN Rail - - - Screw - - 38 Series -
RS-stocknr. 623-7191
Fabrikantnummer48.51.7.024.0050SPA
FabrikantFinder
€ 11,08
Each
Aantal stuks
24V dc - - SPDT - DIN Rail - - - Screw 15.8mm 75.3mm 48 Series 78.6mm
RS-stocknr. 788-8652
Fabrikantnummer39.11.8.230.0060
FabrikantFinder
€ 21,20
Each
Aantal stuks
- - - SPDT - DIN Rail - - - Screw 6.2mm 90.7mm 39 Series 87mm
RS-stocknr. 462-2581
Fabrikantnummer48.31.8.230.0060SPA
FabrikantFinder
€ 17,12
Each
Aantal stuks
230V ac - - SPDT - DIN Rail - - - Screw - - 48 Series -
RS-stocknr. 292-8130
Fabrikantnummer99.01.0.024.59
FabrikantFinder
€ 3,46
Each
Aantal stuks
24V ac/dc - - - - Plug In - - - - - - 99 Series -
RS-stocknr. 623-9692
Fabrikantnummer99.02.0.230.98
FabrikantFinder
€ 4,14
Each
Aantal stuks
230V ac/dc - - - - Plug In - - - - - - 99 Series -