Remote Resistance Transducers

Posted

Description

DIN rail mounting transducers available in 55mm x 112mm or 100 x 112mm DIN  rail cases

Application

Used to convert various inputs into standard DC signals for driving panel meters and for use in control devices.

 

Selection Guide

M100-RPMResistance measurement

Typical Applications

The 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 Specifications

INPUT
Rated rangemin. 100 ohms…max. 50 k Ohms
Sensor currentmin 20uA…max 10mA
Sensor Voltage1 Volt
Working Range0-100% R
OUTPUT
Rated value mA1/5/10/20 & 4-20mA
Rated value volts0-5/10 & 1-5V
ADJUSTMENT
Zero:0-35%
Span65-100%
AUXILIARY
A.C. Voltage115/230/400V(±25%/45-65Hz/<2VA)
D.C. Voltage24/48/110V(±20% /
galvanically isolated / 3W)
WEIGHT&CASE SIZE
Approx 0.4kg. 55mm case
NOTE
No isolation is provided between input and output

Ordering Information

Product CodeInputOutputAuxFreqOptions
M100-RPN2kOhm0-20mA230V50Hz

Options

1Non standard inputs / outputs only as far as technically acceptable
2A.C. Auxiliary in range 57.7 to 450 volts
3Calibration at temperature other than 23ºC

A.C. Current Connection Diagrams

REMOTECO