Choose from a wide range of software-selectable inputs, including 0-10V and 4-20mA.. Universal input configurable from faceplate
   
Self-tuning, Auto-tuning, Soft-start, bumpless Man/Auto function: Obtain perfect control by activating autotuning via button on faceplate, making commissioning very easy
   
 Accuracy better than 0.2% f.s. under nominal conditions
   
 Control output: relay, logic, Triac or continuous
   
 Hot/cold function with selection of cooling fluid
 3 alarms with completely configurable function: Know what the controller is doing : LEDs will flash when softstart or autotuning are in progress or when a sensor fault occurs. Trigger pre-configured control functions (alarm reset, Auto Manual mode…) via remote switch.
   
 Analog retransmission output
   
 Isolated digital input with configurable function
   
 Auxiliary input for CT (TA) (50mAac)
   
 Heater break or probe short-circuit alarm
  
    
Optically isolated RS485 serial line.
Protocol: GEFRAN CENCAL or MODBUS RTU
   
Self-diagnosis
    
Rapid configuration from PC with Winstrum packet