Isolating Amplifiers

Telcon offers an extensive range of isolating amplifiers which features: a wide range in inputs (50mV to 1200V), 6kV proof stress test input to output, high input impedance, high input overload protection, DIN rail mounting, no ‘front end’ power supply requirement and a wide range of standard outputs.

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MDTC 

This unit is available with unidirectional or reversing inputs with unidirectional current output either ‘live zero’ 4-20mA or standard 0-20mA. Available with inputs from 50mV to 1200V. ‘Set zero’ and ‘set span’ controls settable by user. Power supply +28V to +40V. The MDTC is not suitable for loop-powered, two wire operation.

MDTP 

Unit to convert ‘live zero’ 4-20mA input signal to 0 to 10V output. ‘Set zero’ and ‘set span’ controls settable by user. ±15V power supplies.

MDTV

Unit giving unidirectional 0 to 10V output for reversing inputs. Available with inputs from 50mV to 1200V. ‘Set zero’ and ‘set span’ controls adjustable by user. ±15V power supplies.

MDTY

Reversing unit with ±10mA current output. Available with inputs from 50mV to 1200V. ‘Set zero’ and ‘set span’ controls adjustable by user. ±15V power supplies.

MDTZ and RHTZ

Reversing unit with output ±10V at up to 20mA. Available with inputs from 50mV to 1200V. ‘Set span’ and ‘set zero’ controls adjustable by user. ±15V power supplies. RHTZ has ‘set zero’ control only.

MDTZ-HV

Generally as MDTZ, but offering four alternative inputs of 600V, 800V, 1kV and 1.2kV in one unit. An optional high impedance output with 40dB attenuation at 300Hz is available in addition to the standard output.

For further information or to discuss your enquiry, please email: enquiries@gdrectifiers.co.uk or call: 01444 243 452.