ASA | ACI: Analog Signal Amplifier

The ASA is an analog signal amplifier that accepts an analog voltage or current signal and outputs a voltage signal. Several preset input ranges are jumper selectable. ASA is designed to give a Building Automation System signal output the power (wattage) to control Maxitrol™ gas valves normally installed in rooftop units. The top-adjust trimmer potentiometers can be used to make fine adjustments of gain and offset. The output gain can be adjusted anywhere from 1 to 20 times the input on the ASA (gain will vary depending on type of input). The offset of the output can be +/- 0 to 20 VDC.

For convenience in installing a complete building automation system, KMC Controls sells to our customers a large variety of ACI (Automation Components, Inc.) devices.
For full ACI product descriptions and specifications go to workaci.com and enter the part number in the Search field at the top of the page.