ACI ARM Interface Devices Analog Input ARM (Analog Rescaling Module)

The ARM is an analog re-scaling module which accepts an analog voltage or current input signal and re-scales it to another voltage or current ouput singal. Several preset ranges are jumper selectable. The top-adjust trimmer potentiometers can be used to make fine adjustments to output ranges for maximum flexibility. The ARM can attenuate an input signal to 100%. The ARM also has an adjustable gain and offset. The output gain can be adjusted from 1 to 25 times the input (gain will vary depending on input) to the ARM. The offset of the output can be adjusted anywhere from +/- 0 to +/- 20 VDC and can also accept a resistance input by using voltage divider applications. The ARM has the ability to reverse an input signal and has a regulated 20VDC power supply output to power sensors. The ARM is covered by ACI's Two (2) Year Limited Warranty.
- Reverse or direct acting
- Field selectable ranges