Electromechanical Relays

Kempston Controls stock a comprehensive selection of electromechanical relays suitable for a huge variety of applications. You will find latching and non-latching relays, monitoring relays, interface relays amongst others.

Relays are an electrical switch whose function is to turn on/off the current within an electric circuit. Relays operate much like a light switch, power is switched on and off when the switch lever is moved, the primary difference is that a relay is operated by an electrical supply as opposed to being physically pressed.

Relays have many different uses and are often utilised in situations where electrical isolation is necessary or when a circuit needs to be controlled with a low-power signal.

Kempston Controls, a leading supplier of electrical and electronic components, stocks an extensive range of relays from all the leading brands including  Eaton, Finder, Siemens, Omron, ABB, Lovato, General Electric and many more.

Give our dedicated sales team a call on +44 (0) 1933 411411 or use the contact form above to discuss your relay requirements.

Showing 11 - 20 of 37 results

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Phoenix 2910502
Phoenix

2910502

PLC-RSC- 24DC/21-21/MS

RELAY MODULE, PLC-RSC- 24DC/21-21/MS, 2 PDT, 24VDC INPUT VOLTAGE, 14 X 80 X 104 MM by Phoenix

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Phoenix 2987927
Phoenix

2987927

REL-MR- 24DC/21HC AU/MS

PLUG-IN MINIATURE RELAY, 1 PDT, TEST BUTTON, 24 VDC by Phoenix

Estimated lead time: 23 to 24 days | Check Availability

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Phoenix 2987985
Phoenix

2987985

REL-MR- 24DC/21-21AU/MS

PLUG-IN MINIATURE RELAY, 2PDTS, TEST BUTTON, 24VDC by Phoenix

Estimated lead time: 15 to 16 days | Check Availability

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Phoenix 2961215
Phoenix

2961215

PLUG-IN MINIATURE POWER RELAY, 2 CHANGEOVER CONTACTS, INPUT VOLTAGE 24 V DC by Phoenix

Estimated lead time: 15 to 16 days | Check Availability

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Phoenix 5607072
Phoenix

5607072

PLC-RSC-230UC/21/C1D2

PLC RELAY MODULE, DIN RAIL, SCREW CONNECTION, 230V AC/DC, 50HZ, 6.2X80X94MM by Phoenix

Estimated lead time: 10 to 11 days | Check Availability

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Phoenix 2947653
Phoenix

2947653

RELAY MODULE EMG 17-REL/KSR-230/21 by Phoenix

Estimated lead time: 27 to 28 days | Check Availability

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