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Nokeval 641 Signal Isolator and Converter

The Nokeval 641 signal converter is designed to convert standard process input and output signals.

Technical Details

Current inputs 0/4…20 mA.
Voltage inputs 0…5, 0…10 V, ±10 V
Potentiometer inputs
Outputs 0/4…20 mA, 0…5/10 V, ±10 V, or passive 2-wire output 4…20 mA
Supply voltage for 2-wire transmitter
Galvanic isolation
Four configurable attenuations
Typical accuracy 0.05 % of the range
Operating voltage 24 VDC ±10 %
mV inputs on request

Prices from £173.65

SKU: 641 Categories: Nokeval Products, Signal Conditioners & Isolated Signal Conditioning Units

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01628 778688 sales@processparameters.co.uk

Description

Signal Converter with Galvanic Isolation

The Nokeval 641 Signal Isolator and Converter have current inputs 0/4…20 mA that can be converted into voltage outputs, -10…10 V. These can be converted to 0…10 V, low mV inputs can be converted to standard outputs, and so on.

The 641 Signal Converter accepts 2-wire transmitters without a separate power supply. Potentiometer input comes as standard.

Galvanic isolation is made at the same time as the conversion. Galvanic isolation cuts the noise signals that may exist when using low voltage signals, for example, thermocouples.

For more information about signal conditioners, read our guide: What is a signal conditioner?

Call us at 01628 778788 or email sales@processparameters.co.uk for help, advice or for a free quote today.