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.


...
Lees meer Lees minder

Filters

1 - 20 van 39 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs Accessory Type For Use With Series Voltage Current Rating
RS-stocknr. 666-8015
Fabrikantnummer99.02.9.024.99
FabrikantFinder
3,49 €
Each
Aantal stuks
- - 99 Series 24V dc -
RS-stocknr. 251-9455
Fabrikantnummer2966016
FabrikantPhoenix Contact
5,19 €
Each
Aantal stuks
- - PLC-BSC 24V dc -
RS-stocknr. 776-1686
Fabrikantnummer093.01
FabrikantFinder
1,18 €
Each
Aantal stuks
Separator 93 Series 93 Series - -
RS-stocknr. 410-8035
Fabrikantnummer2296058
FabrikantPhoenix Contact
41,78 €
Each
Aantal stuks
- - PLC-V8/D15S/OUT 24V dc 3A
RS-stocknr. 508-0203
Fabrikantnummer2833657
FabrikantPhoenix Contact
5,20 €
Each
Aantal stuks
Plug In Module PR1 Series, PR2 Series LDP- 12- 24DC 24V dc -
RS-stocknr. 111-3085
FabrikantnummerP2RVC-8-O-7-1
FabrikantOmron
39,79 €
Each
Aantal stuks
- G2RV-SR700 Slim I/O Relay, G2RV-SR701 Slim I/O Relay, G3RV-SR700 Slim I/O Relay - - -
RS-stocknr. 827-7182
FabrikantnummerZBRA1
177,10 €
Each
Aantal stuks
Relay Antenna XB4R 22 mm (Dia) Control Unit, XB5R Harmony XB5R 24 → 240V ac -
RS-stocknr. 776-1626
Fabrikantnummer072.503
FabrikantFinder
2,11 €
Each
Aantal stuks
Separator Finder 500 mm Electrodes 72 Series - -
RS-stocknr. 210-4416
Fabrikantnummer3RF2950-0GA16
FabrikantSiemens
159,00 €
Each
Aantal stuks
- 3RF29 3RF2 600V -
RS-stocknr. 111-3084
FabrikantnummerP2RVC-8-I-5-1
FabrikantOmron
41,69 €
Each
Aantal stuks
- G2RV-SR500-AP Slim I/O Relay - - -
RS-stocknr. 508-0253
Fabrikantnummer2833738
FabrikantPhoenix Contact
5,20 €
Each
Aantal stuks
Plug In Module PR1 Series, PR2 Series LV-120-230AC/110VDC 110V dc -
RS-stocknr. 472-9171
Fabrikantnummer3RF2950-0HA13
FabrikantSiemens
299,70 €
Each
Aantal stuks
Power Controller 3RF29 - 230V ac 50A
RS-stocknr. 508-0556
Fabrikantnummer2833712
FabrikantPhoenix Contact
5,20 €
Each
Aantal stuks
Plug In Module PR1 Series, PR2 Series LV- 12- 24UC 110V dc -
RS-stocknr. 179-7322
FabrikantnummerRSB1A120JD
2,91 €
Each
Aantal stuks
- - RSB - -
RS-stocknr. 801-6277
Fabrikantnummer2885359
FabrikantPhoenix Contact
24,70 €
Each
Aantal stuks
Power Module EMD-SL Series Monitoring Relay EMD-SL-PS-24DC - -
RS-stocknr. 210-4417
Fabrikantnummer3RF2990-0GA16
FabrikantSiemens
180,00 €
Each
Aantal stuks
- 3RF29 3RF2 600V -
RS-stocknr. 210-4414
Fabrikantnummer3RF2920-0GA13
FabrikantSiemens
126,00 €
Each
Aantal stuks
- 3RF29 3RF2 230V -
RS-stocknr. 203-8689
FabrikantnummerLZS:PTMG0730
FabrikantSiemens
4,29 €
Each
Aantal stuks
LED Module Sirius LZS LZS 110-230V -
RS-stocknr. 494-0700
FabrikantnummerPTMG0024 2-1415036-1
FabrikantTE Connectivity
3,97 €
Each
Aantal stuks
LED Module RT Series - 24V dc -
RS-stocknr. 776-1535
Fabrikantnummer093.60
FabrikantFinder
1,22 €
Each
Aantal stuks
Separator 39 Series 93 Series - -