Description

An innovative, integrated system to control power and temperature, designed for industrial electric heating processes. The system architecture is optimized for temperature control of multizone plants. It consists of a control unit, i.e., the PID microprocessor controller plus load control device (AT and VT), and a power module (SSR) with aluminum heat sink. The system is compact and easy to install and use.
Ideal for control of resistive loads from 25 Amperes to 120 Amperes
  • Three versions: MASTER - independent temperature control and communication unit SLAVE - independent temperature control unit EXPANSION - for three-phase loads
  • SSR (Solid State Relay) zero crossing
  • Rated voltage: 480Vac rms, 50-50Hz
  • Rated current (AC1): 25A, 40A, 60A, 90A, 120A
  • Protection: IP20
  • Installation: DIN bar and panel
  • Universal temperature input, accuracy 0.2%
  • Configurable digital input
  • Logic output or cooling relay
  • Load current detection with integrated CT
  • Heat/cool PID, selection of cooling fluid, self-tuning,auto-tuning, soft-start
  • 4 generic alarms, LBA and HB alarms
  • 2 configurable relay outputs
  • Serial: RS485 optically isolated Modbus RTU serial protocol
  • Field bus: PROFIBUS DP, CANopen
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