System 450™ Series Modular Controls Are Used For HVAC And Commercial/Industrial Process Applications.
System 450™ Series Modular Controls are made for long lasting reliability and dependability. Modular, digital electronic controls provide reliable temperature, pressure, and humidity control for use in HVAC systems. Can be stand-alone control or with expansion modules to control up to ten outputs based on any of the three available inputs.Modular Controls may be easily assembled and configured to monitor and control temperature, pressure and humidity simultaneously. Single control module may be set up as a stand-alone control or connected to expansion modules to control up to ten outputs.1 or 2 Relay Expansion Modules allow an increase in outputs to meet application requirements.Power Module provides 24V to system 450 module assembly. Input range is 120 VAC or 240 VAC.