Controllers - OF 31/OF 22 model

Temperature and Defrost Controller
through Compressor/Refrigeration Stop
  • Desired temperature regulation.
  • Adjustable functioning differential.
  • Programmable timed defrost;
    stopping the compressor for the desired time.
  • Manual defrost.
Temperature regulator


TECHNICAL DATA Mod. OF 31/OF 22
Power:12.24 Vca/Vdc.
Power:220 Vca (Mod. OF 22
Demand:3 VA.
Probe:1PTC (S6, S6R, ...).
Output:Relay 8A (AC3), 3A (AC1).
Range:-55 to 99 ºC
Resolution:1º
Accuracy:0.5% end of scale.
Case:IP-65 Frontal, auto-extinguishable ABS type.
Size:33x74 mm, 65 mm deep
Connected:Borders to nut for cable 2.5 mm max.

Controllers | OF 31-A ]