Easter Closure

We will be closed from 29th March for the Easter Bank Holiday, re-opening Tuesday 2nd April. You can continue to purchase online but orders will not be processed until the 2nd. You may however continue to use our out-of-hours service.

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 1 - 10 of 73 results

Weidmuller 1122840000
Weidmuller

1122840000

TRS RANGE RELAY 230VAC RC 1CO by Weidmuller

Estimated lead time: 10 to 11 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£17.15
£20.58 (IncVAT)

Available for Back Order

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Weidmuller 8693230000
Weidmuller

8693230000

RELAY GEN PURPOSE SPDT 12A 230V by Weidmuller

Estimated lead time: 9 to 10 days | Check Availability

This product has to be ordered in multiples of 20.

Price
£6.46
£7.75 (IncVAT)

Available for Back Order

Quantity:

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Weidmuller 8690160000
Weidmuller

8690160000

RCM570T30

RCM570T30 RELAY 4 CONTACT WITH TEST BUTTON 230AC 6A PLUG IN by Weidmuller

Estimated lead time: 18 to 19 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£11.22
£13.46 (IncVAT)

Available for Back Order

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Price
£47.47
£56.96 (IncVAT)

Available for Back Order

Quantity:

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Weidmuller 1123510000
Weidmuller

1123510000

TERMSERIES RELAY MODULE, 2CO, 8A, SCREW CONNECTION, 250VAC by Weidmuller

Check Availability

This product has to be ordered in multiples of 10.

Price
£13.48
£16.18 (IncVAT)

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Price
£13.77
£16.52 (IncVAT)

Available for Back Order

Quantity:

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Weidmuller 4058570000
Weidmuller

4058570000

RCL424024

RCL424024 RELAY, 2 POLE CO, 24VDC, 8A, 8 PIN PLUG IN by Weidmuller

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This product has to be ordered in multiples of 20.

Price
£3.92
£4.70 (IncVAT)

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Weidmuller 1181100000
Weidmuller

1181100000

RCM570730

RELAY RCM570730, 4 CO CONTACTS, OPTIONAL AC OR DC COILS, TEST BUTTON by Weidmuller

Estimated lead time: 14 to 15 days | Check Availability

This product has to be ordered in multiples of 10.

Price
£9.72
£11.66 (IncVAT)

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Weidmuller 8365980000
Weidmuller

8365980000

MCZ R 24VDC

MCZ R 24VDC RELAY MODULE, 1 CO CONTACT, 24VDC by Weidmuller

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This product has to be ordered in multiples of 10.

Price
£14.65
£17.58 (IncVAT)

Available for Back Order

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Weidmuller 1122820000
Weidmuller

1122820000

TRS 230VUC 1CO

RELAY MODULE, 1CO, 230V, 6A, SCREW CONNECTION by Weidmuller

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This product has to be ordered in multiples of 10.

Price
£13.69
£16.43 (IncVAT)

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Quantity:

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