Signal Conditioners & Isolators

We offer three types of control relays from a range of brands including Phoenix Contact, ABB, Siemens and Omron.

If you're looking to control temperature, voltage, current or frequency, you'll find the products within monitoring relays. For all of your signal conditioning and conversion requirements, visit our signal conditioning range.

What is a control relay?

A control relay is b...

Showing 1-20 of 99 products

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BD 140.277

BD 140.277 Each (Exc. Vat)

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BD 122.291

BD 122.291 Each (Exc. Vat)

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BD 117.775

BD 117.775 Each (Exc. Vat)

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BD 99.113

BD 99.113 Each (Exc. Vat)

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BD 117.469

BD 117.469 Each (Exc. Vat)

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BD 139.148

BD 139.148 Each (Exc. Vat)

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BD 98.897

BD 98.897 Each (Exc. Vat)

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BD 78.768

BD 78.768 Each (Exc. Vat)

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BD 89.690

BD 89.690 Each (Exc. Vat)

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BD 120.167

BD 120.167 Each (Exc. Vat)

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BD 125.348

BD 125.348 Each (Exc. Vat)

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RS PRO Relay, Current, Voltage Input, 24V Supply
RS Stock No.: 325-338Brand: RS PRO

BD 2.488

BD 2.488 Each (Exc. Vat)

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BD 252.954

BD 252.954 Each (Exc. Vat)

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Motrona FM Series Analogue Frequency Converter, Pulse Input, Digital, Relay Output, 9 → 30V dc Supply
RS Stock No.: 309-371Brand: MotronaManufacturers Part No.: FM210

BD 519.836

BD 519.836 Each (Exc. Vat)

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Motrona GV Series Signal Conditioner, Pulse Input, 10 → 30V dc Supply
RS Stock No.: 309-383Brand: MotronaManufacturers Part No.: GV228/EV

BD 370.920

BD 370.920 Each (Exc. Vat)

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Motrona IO Series Signal Converter, Current, Voltage Input, PNP Open Collector Output, 18 → 30V dc Supply
RS Stock No.: 309-392Brand: MotronaManufacturers Part No.: IO222/CO

BD 189.046

BD 189.046 Each (Exc. Vat)

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WAGO 857 Series Signal Conditioner, Current, Voltage Input, Current, Voltage Output, 24V dc Supply
RS Stock No.: 303-367Brand: WAGOManufacturers Part No.: 857-403

BD 255.532

BD 255.532 Each (Exc. Vat)

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Eaton 1 Channel Zener Barrier, Switch/Proximity Detector Interface, NAMUR Sensor, Switch Input, Relay Output, ATEX
RS Stock No.: 703-7043Brand: EatonManufacturers Part No.: MTL5511/RS

BD 127.268

BD 127.268 Each (Exc. Vat)

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BD 143.997

BD 143.997 Each (Exc. Vat)

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Eaton 1 Channel Zener Barrier, Repeater power supply, Current Input, Current Output, ATEX
RS Stock No.: 703-7056Brand: EatonManufacturers Part No.: MTL5541/RS

BD 253.790

BD 253.790 Each (Exc. Vat)

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