• 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 

 ◀MANUAL▶