OTN Thermostat with Setback Mode
Recommended for control of underfloor heating and electrical heating.
Product regions: Europe, Asia & South America
OTNEase of use
OJ Microline® Type OTN – Thermostat with setback mode and interrupter
OTN is recommended for control of electrical underfloor heating with electronic on/off control up to 3600W, 16A. OTN can be mounted in bathrooms and other humid areas due to IP21 housing. OTN has the possibility of setback mode 5°C, which is activated by a day/week timer.
OTN is well-known for its reliability and functional design. Together with the compact elegant European design for flush- or wall mounting, the features has made the product a best-seller in many markets during the last 20 years.
- IP21 housing
- Setback mode 5°C
- On/Off control up to 3600W, 16A
- Flush mounting in a standard wall socket.
- With built-in interrupter for convenient switching off for airing the room and at summer times
- If required the scale can be adjusted and furthermore limited for max. or min. temperature
- With graduated scale, making it easy to set the required floor or room temperature
- Built-in setback mode for automatic comfort and setback temperature via remote timer
- Electronic thermostat for accurate temperature regulation ensuring a high comfort of the floor surface or the room temperature.
|Product Sheet, OTN, English
File type/size:PDF ( 568.62 KB )
|Product Sheet, OTN, French
File type/size:PDF ( 147.00 KB )
|Product Sheet, OTN, German
File type/size:PDF ( 696.49 KB )
|Product Sheet, OTN, Russian
File type/size:PDF ( 570.41 KB )
|Product Catalogue 2023 Europe-Asia-South-America, English
File type/size:PDF ( 2.59 MB )
|Instructions, OTN (EN, DA, SV, FI, DE, FR, ES, NL, PL, RU, TR, UK, ZH)
File type/size:PDF ( 1.35 MB )
The ground wire in the floor mat must be connected directly to the ground wire of the supply.
The recommended night setback is max 5°C/41°F
Yes the adaptive function is reset during a factory reset.
In general, it is recommended that the maximum sensor cable length should be 164 feet/50 meters, the length might be shorter. Read the instructions for the precise maximum length.
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