Description

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