Remote Resistance Transducers

DescriptionDIN rail mounting transducers available in 55mm x 112mm or 100 x 112mm DIN rail casesApplicationUsed to convert various inputs into standard DC signals for driving panel meters and for use in control devices.Selection GuideM100-RPMResistance measurementTypical ApplicationsThe M100-RPN is designed to measure the resistance of 3 wire potentiometers, where the resistance value is proportional to the position of the wiper of the potentiometer. The output value from the M100-RPN is directly proportional to the resistance value at the wiper. A typical application is monitoring remote resistance of potentiometer used in manual valve control.Technical SpecificationsINPUTRated rangemin. 100 ohms-max. 50 k OhmsSensor currentmin 20uA-max 10mASensor Voltage1 VoltWorking Range0-100% ROUTPUTRated value mA1/5/10/20 & 4-20mARated value volts0-5/10 & 1-5VADJUSTMENTZero:0-35%Span65-100%AUXILIARYA.C. Voltage115/230/400V(±25%/45-65Hz/<2VA)D.C. Voltage24/48/110V(±20% /galvanically isolated / 3W)WEIGHT&CASE SIZEApprox 0.4kg. 55mm caseNOTENo isolation is provided between input and outputOrdering InformationProduct CodeInputOutputAuxFreqOptionsM100-RPN2kOhm0-20mA230V50HzOptions1Non standard inputs / outputs only as far as technically acceptable2A.C. Auxiliary in range 57.7 to 450 volts3Calibration at temperature other than 23CA.C. Current Connection Diagrams

For more information on Remote Resistance Transducers talk to Howard Butler Ltd