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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Nombre de résultats par page
Description Prix Accessory Type For Use With Series Voltage Current Rating
N° de stock RS 111-3085
Référence fabricantP2RVC-8-O-7-1
MarqueOmron
39,40 €
Each
Unité
- G2RV-SR700 Slim I/O Relay, G2RV-SR701 Slim I/O Relay, G3RV-SR700 Slim I/O Relay - - -
N° de stock RS 111-3086
Référence fabricantP2RVC-8-I-7-1
MarqueOmron
39,40 €
Each
Unité
- G2RV-SR700-AP Slim I/O Relay - - -
N° de stock RS 111-3083
Référence fabricantP2RVC-8-O-5-1
MarqueOmron
41,27 €
Each
Unité
- G2RV-SR500 Slim I/O Relay, G2RV-SR501 Slim I/O Relay, G3RV-SR500 Slim I/O Relay - - -
N° de stock RS 111-3084
Référence fabricantP2RVC-8-I-5-1
MarqueOmron
41,27 €
Each
Unité
- G2RV-SR500-AP Slim I/O Relay - - -
N° de stock RS 153-220
Référence fabricantP2RVC-8-O-F
MarqueOmron
40,29 €
Each
Unité
Interface Slim Relay - - -