Johnson Controls C450CQN-4C System 450 Control Module w/ LCD, and 2 Analog Out [New]

Johnson Controls C450CQN-4C System 450 Control Module w/ LCD, and 2 Analog Output Relay

Standard Control Module with LCD and Four-Button Touchpad UI, and Analog Output; provides two analog outputs (0 to 10 VDC or 4 to 20 mA self-selecting signals) for proportional control.

System 450?äó is a family of modular, digital electronic controls that is easily assembled and set up to provide reliable temperature, pressure, and humidity control for a wide variety of HVAC/R applications, commercial process applications, and industrial process applications.

The System 450 control system is designed to replace System 350?äó and System 27 control systems, and to provide many additional features and benefits with fewer than twenty model variations.

System 450 control modules provide a field-configurable out-of-the-box solution. Most System 450 control modules can control temperature, pressure, and humidity systems simultaneously.. Johnson Controls. Johnson Controls. C450CQN-4C.