LSR 35

Temperature-dependent ventilation controller.
Complies with all current safety standards. PL=C in conjunction with emergency stop switch (accessories).
Scope for connection of a wind and a rain sensor.
One temperature for a 230 V 1~ drive unit can be connected to directly.
Simple to operate using a big color display.
Independent runtime recording, minimum opening and maximum opening of side A and B possible.
Desired temperature value adjustable from -20°C to +60°C.
Cycle times, wait times and hysteresis are adjustable.
Plastic housing incl. temperature sensor.
‘Vibrate’ function protects the unit against freezing in sub-zero conditions.
Override of manual cycling action is possible.
Integrated counter for operating hours.