ARM | Analog Input, Analog Output, Analog Rescaling Module | ACI

ARM | Analog Input | Resistive Input | to Analog Output Interface Module

The ARM is an analog rescaling module which accepts an analog (voltage or current) input signal and rescales it to another voltage or current output signal. The top-adjust trimmer potentiometers can be used to make ­fine adjustments to output ranges for maximum flexibility. This device 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). The offset of the output can be adjusted anywhere from 0 to +/- 20 VDC. The ARM can also reverse an input signal and has a regulated 20 VDC power supply output to power sensors. The ARM can accept a resistance input by using voltage divider applications.

The ARM is ­field calibratable, however, factory calibration is available upon request for an additional charge and will speed up installation time for the end user.
Click HERE to a list of field calibration instructions.