KUNO ENGELS

Vertriebs-GmbH


KUNO ENGELS Vertriebs-GmbH
Hauptstrasse 42
D-42799 Leichlingen

Phone.: +49 (0)2174 / 7900-0
Fax.: +49 (0)2174 / 7900-10
E-Mail: info@kunoengels.eu

ENGELTHERM® Type ET 200 - ET 800

ENGELTHERM® - electronic temperature control units allow stage-by-stage temperature control of electric air heaters with the smallest possible temperature deviations between desired and actual values.
We offer you an economical solution without loss of convenience.

 


Type ET 200 (2-staged)
Breaking capacity:  2 x 10 A
Adjustment range: 258 - 298 K (- 15°C to + 25°C)
Switch differential: between stages adjustable 0.2 - 6 K, within stage 0.2 - 1.5 K

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Type ET 400 (3 to 4-staged)
Breaking capacity:  4 x 10 A
Adjustment range: 263 - 323 K (- 10°C to + 50°C)
Switch differential: between stages adjustable 0.5 - 6 K, within stage 0.25 - 2 K

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Type ET 600 (5 to 6-staged)
Breaking capacity:  6 x 10 A
Adjustment range: 258 - 303 K (- 15°C to + 30°C)
Switch differential: between stages adjustable 0.5 - 3 K, within stage 0.5 - 1.5 K

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Type ET 800 (7 to 8-staged)
Breaking capacity: 8 x 10 A
Adjustment range: 258 - 303 K (- 15°C to + 30°C)
Switch differential: between stages adjustable  0.5 - 3 K, within stage 0,5 - 1,5K

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The temperature regulator is generally used as a remote switch for power and control protection.
Smaller outputs (up to max. 2 kW) could also be directly switched.
Higher temperature ranges (use types ...-S and ...SH) on request.


Duct sensor type ETS 120-0 and ETS 120-3  
   
Sensor with protective coil 200 mm, for duct installation.
Protective coil flange 80 x 40 mm. Protective coil material steel nickelled. Sensor fastened with polyamide cable tape. With extended sensor cable, a commercially available branch connector can be used.
Install the sensor in the duct so that the sensor’s tip lies in the air flow to be measured. The distance between sensor and heat exchanger should be at least 1 m.
(Sensor type ....-3 only for type ET 400)




   
   
Room sensor type RTF-0 for type ET 200/ ET 600 / ET 800
Room sensor type RTF-3 for type ET 400
Room sensor type RTF-3/P with potentiometer (± 3,5°C) for type ET 400 / ET 600-S
   
Install the room sensor so that any room temperature fluctuations can be well registered. Avoid installation in the vicinity of heating cores, doors, windows and fireplaces etc.
Colour: white
   
Only one single sensor can be connected to a regulator.