Control board ECOMATIC STD EX

Control board ECOMATIC STD EX is a board where automatic switch, thermistor relay of motor protection, and “dry contact” of firefighting device are mounted. The board protects the motor from alarms, controls temperature of cable windings. It is a mandatory element for air heaters PROTON EX.

Speed regulator DS

Switcher of fan’s motor rotations by rearranging of fan windings according to the scheme (delta – MAX, star – MIN).

Programmable thermostat RD

Made of plastics. Responsive element of the thermostat is a thermistor. It enables to commutate electronically dependent element depending on temperature. Ability to program working cycles (4 cycles within a day, 7 day calendar).

Two-way valve with actuator SRV

Actuator is an electronically dependent element. Its body is made of plastic and provides remote control of the valve (two positions: opened/closed).
- Valve: its body is made of brass. Its function: regulation of heat medium stream through the heat exchanger.

External thermal sensor NTC 65

The sensor is a thermistor with negative coefficient of resistance. It allows to control temperature in buildings with high humidity.

Mounting console CM LX

Robust mounting console CM LX is produced of carbon steel with thickness of 2 mm. It ensures fast and easy installation. Safe load on the console is 150 kg. The console CM LX is a reliable fastener which guarantees safe use of air heaters PROTON.