Eshop
Categories
Temperature and humidity transducer TH1-R1
The temperature and humidity transducer is intended to measure the temperature and humidity in the ducts of the ventilat...
Differential air pressure relay with light and sound indication SR 500
The pressure switches SR.. with light and sound indication are intended to indicate fan operation, filter contamination...
Pressure switch SR 500K
Pressure switches SR.. are capable of sensing tiny pressure changes. Pressure switches SR.. can control the flow of the...
Pressure switch SR 200K
Pressure switches SR.. are capable of sensing tiny pressure changes. Pressure switches SR.. can control the flow of the...
4 positions switch PJ-4
The operational speed step switches PJ-4 can adjust manually 3 speeds of the electrical motors of the fans. Several moto...
3 positions switch PJ-3
The operational speed step switches PJ-3 can adjust manually 2 speeds of the electrical motors of the fans. Several moto...
Controller for two speeds fan motor RD 4.0 EX
Controller RD 4.0EX is designed for two-speed explosion-safe (EX) fan motors with star/delta electrical connection. The...
Controller for two speeds fan motor RD 4.0
Controller RD 4.0 is used for two-speed fan motor control with a star/delta electrical connection. The controller has a...
Transformer speed regulator RT 14.0YS
Transformer controllers RT .. YS are designed to change the motor rotating speed by changing the voltage. Regulators are...