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 1057 results

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£114.36
£137.23 (IncVAT)

1 in stock

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£13.11
£15.73 (IncVAT)

3 in stock

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£12.29
£14.75 (IncVAT)

75 in stock

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£110.96
£133.15 (IncVAT)

12 in stock

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£39.87
£47.84 (IncVAT)

2 in stock

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Eaton TMR5L0524
Eaton

TMR5L0524

Time Delay Relay, Flasher (OFF First), 24VAC/DC, 0.1 to 10 s by Eaton

This product has to be ordered in multiples of 5.

We have an open pack of 2 items and these can be ordered individually.

Price
£139.89
£167.87 (IncVAT)

2 in stock

Quantity:

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Eaton TMR5T1224
Eaton

TMR5T1224

Time Delay Relay, Interval On, 24VAC/DC, 3 to 300 sec. by Eaton

This product has to be ordered in multiples of 5.

We have an open pack of 4 items and these can be ordered individually.

Price
£139.89
£167.87 (IncVAT)

4 in stock

Quantity:

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Price
£654.83
£785.80 (IncVAT)

Available for Back Order

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Price
£41.89
£50.27 (IncVAT)

Available for Back Order

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Eaton D4PR11B
Eaton

D4PR11B

SPDT RELAY W/INDICATING LIGHT 240VAC COIL by Eaton

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This product has to be ordered in multiples of 50.

Price
£19.02
£22.82 (IncVAT)

Available for Back Order

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