ACI (Automation Components, Inc.) manufactures high-performance sensors, transmitters, and instruments for the HVAC and building automation industries.
Automation Components, Inc. (ACI) is a premier manufacturer of sensors and control peripherals designed specifically for the Heating, Ventilation, and Air Conditioning (HVAC) and Building Automation Systems (BAS) markets. Headquartered in Middleton, Wisconsin, ACI engineers and produces a vast array of sensing devices, including temperature sensors, relative humidity transmitters, current switches, pressure transducers, gas detectors, and wireless solutions.
Known for its commitment to quality and compatibility, ACI products are widely used to monitor and control environmental conditions in commercial and industrial facilities. The company emphasizes "Engineering a Better Sensor," ensuring their devices provide reliable accuracy and easy integration with major building management systems. ACI supports its hardware with comprehensive technical documentation and industry-leading warranties.
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Detailed installation instructions, data sheets, and user guides for all ACI products are available in the Resource Library on the official ACI website (workaci.com).
ACI typically offers a 5-Year Limited Warranty on their manufactured sensors and transmitters. Specific warranty details can be found in the ACI catalog or support pages.
Wiring depends on the specific model. Generally, ACI currency output transmitters (4-20 mA) connect via a 2-wire loop, while voltage output devices (0-5V/0-10V) use a 3-wire configuration. Always consult the specific model's installation guide for precise wiring diagrams.