Temperature controller for Modbus, BACnet

Adam-4022T temperature PID controller supports both BACnet and Modbus protocols and features built-in 10K thermistor input.

By Control Engineering Staff June 14, 2004

Adam-4022T temperature PID controller supports both BACnet and Modbus protocols and features built-in 10K thermistor input. Two control loops can be changed through the software to function as PID controllers or simple I/O interfaces. Bundled software can also be used to set PID parameters. Compact design saves space and offers flexible mounting options including wall, panel, piggyback, cabinets, and DIN rails. PID output values can be interlocked with onboard emergency digital inputs to automatically switch to a preset safety value in case of an emergency.

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Advantech Co. Ltd.