Product finder
Tubular heating elements, electric with a diameter of 6.5; 8.5; 11.5 and 16 mm
CSN® filter and attenuation resistors - We filter and attenuate unwanted interference in your system.
CSN® earthing resistors for your application.
CSN® discharging resistors - We ensure safe discharging of your system.
CSN® pre-charging resistors - We limit unwanted switch-on effects.
CSN® resistance fabric - patented quality since 1902.
CSN® braking resistors - Our patented braking systems for your safety.
CSN® special resistors - we will find the right resistor for each of your applications.
CSN® RC voltage dividers - If you need reliable voltage measurement, there is no way around Schniewindt RC voltage dividers.
CSN® filter and attenuation resistors - We filter and attenuate unwanted interference in your system.
CSN® earthing resistors for your application.
CSN® discharging resistors - we ensure safe discharging of your system.
CSN® pre-charging resistors - we limit unwanted switch-on effects.
Simple screw-in heaters without temperature monitoring
Screw-in heating element with temperature controller and/or temperature limiter
Ex screw-in heaters up to 21 kW, type of protection Ex det, controller/limiter reset accessible from outside
Cartridge radiators without casing, for installation in existing pipes
Cartridge heater with thread, without controller/limiter, up to max. 80°C
Cartridge heater with thread, 360° cable gland, without controller/limiter, max. 80°C, with UL approval possible
Cartridge heater with thread, with built-in controller AND limiter, up to max. 80°C
Cartridge heater with flange, with built-in controller/limiter, cooling section for temperatures up to max. 200°C
Cartridge heater with thread, 360° cable gland, with built-in controller or limiter, up to max. 80°C
Cartridge heater with flange, configurable cooling section for temperatures > 150°C
Cartridge heater with thread, with variable cooling distance, for temperatures > 80°C
Cartridge heater, explosion-proof, type of protection Ex det, replaceable ceramic heating element
Industrial immersion heater without temperature monitoring, with handle, output up to 5 kW
Industrial immersion heater with integrated temperature controller and/or limiter, output up to 20 kW, 360° rotatable cable gland
Industrial immersion heater with integrated temperature control/limitation, flexible suspension, for heating oil and diesel fuels
Ex flange heaters (AH) up to 30 kW; (AHA) up to 55 kW, type of protection Ex det, without integrated temperature monitoring
Ex flange heater up to 21 kW, type of protection Ex det, controller/limiter reset accessible from outside
Ex flange heaters up to 76 kW, with integrated temperature monitoring.
Ex flange heaters up to 500 kW, type of protection Ex d, also available with heating cartridges
Ex flange heaters up to 2000 kW, with temperature monitoring
Modular flow heater for low flow rates, up to 100°C
Flow heater, up to 10000 kW, standard version
Ex flow heater (AH) up to 30 kW; (AHA) up to 55 kW, type of protection Ex det, without integrated temperature monitoring
Ex flow heater up to 21 kW, type of protection Ex det, controller/limiter reset accessible from outside
Ex instantaneous water heaters up to 76 kW (up to NW 200), type of protection Ex de
Ex flow heater up to 500 kW, type of protection Ex d, also available with heating cartridges
Ex flow heaters up to 2000 kW (up to NW 1000), type of protection Ex e
Air heater, incl. flow channel, modular MW outputs possible, overpressures up to 30 mbar, up to 500°C
Air heater, incl. flow channel, modular MW outputs possible, overpressures up to 500 mbar, up to 650°C
Air heater, incl. flow channel, overpressures up to 10 mbar, up to 100°C
Air heater, incl. flow tube, overpressures up to 500 mbar, up to 400°C
Ex air heater, up to 2000 kW, type of protection Ex e
Air heater, incl. integrated radial fan, overpressure up to 30 mbar, up to 300°C, transportable
Heating insert, for installation in existing air ducts
Compact finned tube heater up to 500W, without controller, without protective grille
Finned tube heaters 1000 to 3000 W, optionally with controller/protective grille
Explosion-proof room heater up to 5800 W, optionally with controller/protective grille
Contactor stage control, multi-stage power control by means of fixed stages
Thyristor control, microprocessor controller / PLC controller in combination with thyristor controllers
Thyristor stage control, PLC controller in combination with thyristor controllers and fixed contactor stages