GEFLEX, GFXTERMO44-ZONE MODULAR CONTROLLER Main characteristics Multi-loop units for independent control of four control loops • 4 universal process inputs • 4 independent hot/ cold PIDs • 4 main outputs • 4 auxiliary analog inputs • 4 configurable outputs: relay / logic / TRIAC / continuous • 2 configurable relay • 2 digital inputs • Standard communication port: Modbus RTU • Optional port for Fieldbus: Profibus DP, CANopen, DeviceNet, Modbus RTU, Ethernet Modbus TCP • Installs on DIN rod and panel