This Honeywell Digital Controller is a microprocessor-based product designed to control industrial processes. It features a 4-20 milliampere (mA) analog output, two digital inputs, and two relay outputs. The controller operates on a 100 to 240 Volt Alternating Current (VAC) power supply and has a frequency range of 50 to 60 Hertz (Hz). It comes with a Red/Green/Blue (RGB) backlit Liquid Crystal Display (LCD) for clear visibility of process parameters and setpoints. The controller's operating temperature ranges from -10 to 55 degrees Celsius, making it suitable for various industrial environments. The Honeywell Digital Controller also supports the use of Ethernet communication for remote monitoring and control.