GE IC693TCM302B Temperature Control ModuleDescription The GE IC693TCM302B is a temperature control module designed for the Series 90 30 PLC family. It manages up to eight independent temperature zones using thermocouple or RTD inputs, offering both open loop and closed loop (PID) control for precise thermal regulation in industrial environments. Specifications Model Number: IC693TCM302B Input Types: Thermocouple and RTD Channels: 8 inputs 8 outputs Control Modes: Manual (open loop) and Auto