Control systems
Guide to finding the right controller / sensor!
Heating / cooling - climate control in general - always necessitates the application of proper controllers / sensors.
Our product range not only includes devices, which can be utilized just in connection with our heaters, but also for other applications. Many customers send us inquiries for their complete projects, namely heaters and controllers / sensors! Please forward this catalog also to other departments concerned with the procurement of control devices.
Mounting alternatives:
Wall, piping, air duct, protection tube
Bimetal / capillary
Inside / outside scale
IP 20, 30, 54
Temperature ranges: -10 - +230°C
Mounting alternatives:
Wall, piping, air duct, protection tube
Inside sensor, remote sensor
NTC, PTC
analog, digital
IP 54
Temperature ranges: -20 – +190°C
Mounting: DIN rail
Remote sensor
NTC, PTC
analog, digital
IP 20, IP 40
Temperature ranges: -50 – +375°C
230V AC – 24V AC/DC
Mounting: Control cabinet / front panel
Installation depth 40 mm, 45 mm, or 90 mm
Remote sensor 230 V AC - 24 V AC/DC
1 relay / 2 relays
1 relay / 1 alarm relay
- electro-mechanical / electronic -
Mounting alternatives:
Rail, wall, duct
Plastic fiber / condenser type
Inside / outside scale
IP 20, 30, 65
Inside sensor, remote sensor
Setting ranges 12 … 100 % r.H.









