The ANALOG TO RESISTANCE ATR167 converts most process signals into a simulated resistance output along with 3-way galvanic isolation up to 2000V r.m.s. between input signal, resistance output and power supply.

The conversion technique is analogue thus providing infinite resolution. Typical application include:

• Convert a thermocouple to RTD signal to match dissimilar existing equipment
• Automatic gain control.

The output signal level is indicated by a green L.E.D. on the front of the module, giving a clear indication of module function, signal presence and loop condition for current outputs. Various power supply choices are available ranging from 240Vac down to 8Vdc. All provide power isolation and surge protection.