It cooperates directly with resistance-type sensors Pt100, Pt1000 and NTC.
The controller has one output for on-off control and one output for alarm  signalling. The on-off control employs the PID or on-off algorithm.
For the on-off control, the minimum on and off times for the output may be set.
The control output has a changeover contact and allows for the direct control of low-power objects.
An innovative SMART PID algorithm is implemented in the controller. In addition, the controller has a binary input to control the controller’s functions and an internal sound signalling device.

Features:

• Input signal:  Pt100, Pt1000, NTC 2.7K sensors
• Binary input to control the controller’s functions
  – control stop
  – alarm reset
  – direct output control
  – defrost
  – keyboard lock
• Output for on-off control and one output for alarm signalling
• Defrost function with programmable automatic or manual mode
• Internal sound signalling device
• Control algorithm:
  • on/off with histeresis
  • acc. PID algorithm;
• Parameters protection by a password
• External dimensions: 76 x 34 x 80mm