Universal configurable Defrost Controller for control panels

Main features
Selectable Refrigerating or Heating control
Selectable NTC10K or PTC input
FLEXICOLD function for energy saving or alternative setpoint
Cyclic defrosts or scheduled real time starts
Synchronized defrost start and termination with master-slave connection
Optional control of a second compressor or evaporator
Excellent evaporator fan control
Absolute or relative temperature alarms and door open alarm
Temperature and pressure monitoring and condensing unit maintenance
Light and standby control (On/Off)
Quick programming through ZOT-AR2
Connection to LAE supervisory systems

On control panels for the control of cold stores, plug-in and supermarket display cases.
Technical Data

Control Range: -50120C, -55240F
Resolution: 0.1 / 1 C; F
Accuracy:  NTC10K: <0.3C (-40.070.0C)
PTC1000:  <0.5C (-50120C)
Sensor type:   selectable NTC10K standard mod. SN4B20P1/P2/P3
  or PTC1000 standard mod. ST1K20P1/P2/P3
Power supply: 230Vac  10%  5060Hz   3W
Rechargeable battery:  >150 hours
Front protection: IP55
Ambient temperature: -1050C

Universal configurable Defrost Controller for control panels - LAE ELECTRONIC