Relay Interfaces

Relay interfaces are devices for housing relays. They're a convenient way to organise and operate relays and they can also improve relay performance.

Every relay contains contacts, which are pieces of electrically conductive material, usually metal. When a pair of contacts touch, they pass an electrical current, making the switch ’closed'. When the contacts separate, the switch is ’open' and the current stops flowing. As well as housing relays, relay interfaces can be used to operate a relay's contacts.

How do relay interfaces work?

Relay interfaces can be convenient ways to operate relays. Relays are inserted into the slot or slots in the interface and they stay snugly mounted there until they're ejected. The relay interfaces commonly contain switches that make the contacts in each relay ’closed’ (on) or ’open’ (off).

Relay interfaces can also contain protection circuits that expand the range of relay input voltage.

Types of relay interfaces

Each relay interfaces is compatible with a specific relay, or several different relays. The relays may be stacked pyramidally or slotted in side by side. Relay interfaces also differentiated by their voltages, which can be AC, DC or AC/DC.


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Omschrijving Prijs Accessory Type For Use With Series Voltage Current Rating
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FabrikantFinder
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RS-stocknr. 410-8035
Fabrikantnummer2296058
FabrikantPhoenix Contact
42,29 €
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- - PLC-V8/D15S/OUT 24V dc 3A
RS-stocknr. 827-7182
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Relay Antenna XB4R 22 mm (Dia) Control Unit, XB5R - 24 → 240V ac -
RS-stocknr. 111-3085
FabrikantnummerP2RVC-8-O-7-1
FabrikantOmron
39,40 €
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- G2RV-SR700 Slim I/O Relay, G2RV-SR701 Slim I/O Relay, G3RV-SR700 Slim I/O Relay - - -
RS-stocknr. 508-0203
Fabrikantnummer2833657
FabrikantPhoenix Contact
2,23 €
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Plug In Module PR1 Series, PR2 Series LDP- 12- 24DC 24V dc -
RS-stocknr. 231-3257
Fabrikantnummer84130105
FabrikantCrouzet
57,23 €
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- - - 32V dc 5A
RS-stocknr. 472-9143
Fabrikantnummer3RF2950-0HA16
FabrikantSiemens
314,10 €
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Aantal stuks
Power Controller 3RF29 - 24V dc 50A
RS-stocknr. 111-3083
FabrikantnummerP2RVC-8-O-5-1
FabrikantOmron
41,27 €
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Aantal stuks
- G2RV-SR500 Slim I/O Relay, G2RV-SR501 Slim I/O Relay, G3RV-SR500 Slim I/O Relay - - -
RS-stocknr. 776-1535
Fabrikantnummer093.60
FabrikantFinder
0,94 €
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Aantal stuks
Separator 39 Series 93 Series - -
RS-stocknr. 801-6277
Fabrikantnummer2885359
FabrikantPhoenix Contact
21,12 €
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Power Module EMD-SL Series Monitoring Relay EMD-SL-PS-24DC - -
RS-stocknr. 472-9171
Fabrikantnummer3RF2950-0HA13
FabrikantSiemens
299,70 €
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Aantal stuks
Power Controller 3RF29 - 230V ac 50A
RS-stocknr. 494-0700
FabrikantnummerPTMG0024 2-1415036-1
FabrikantTE Connectivity
3,78 €
Each
Aantal stuks
LED Module RT Series - 24V dc -
RS-stocknr. 776-1626
Fabrikantnummer072.503
FabrikantFinder
2,47 €
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Aantal stuks
Separator Finder 500 mm Electrodes 72 Series - -
RS-stocknr. 153-220
FabrikantnummerP2RVC-8-O-F
FabrikantOmron
40,29 €
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Interface Slim Relay - - -
RS-stocknr. 111-3084
FabrikantnummerP2RVC-8-I-5-1
FabrikantOmron
41,27 €
Each
Aantal stuks
- G2RV-SR500-AP Slim I/O Relay - - -
RS-stocknr. 192-1129
Fabrikantnummer1SNA645071R0000
FabrikantABB
21,76 €
Each
Aantal stuks
Interface Relay - - 24V dc -
RS-stocknr. 801-6306
Fabrikantnummer2885731
FabrikantPhoenix Contact
9,34 €
Each
Aantal stuks
Power Module EMD-SL Series Monitoring Relay EMD-SL-PS-120AC - -
RS-stocknr. 494-0744
FabrikantnummerPTML0024 5-1415036-1
FabrikantTE Connectivity
3,38 €
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Module RT78724, RT78726 - 24V dc -
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