Veebikataloog
CATALOGUE
Floor thermostat
Screwless terminals for wires up to 2.5 mm2
screw fixing only, without claws
1-pole NO contact 10 A, AC 230 V ~, 50/60 Hz
for control of electrical floor heating and floor temperature systems
with NTC remote sensor (length: 4 m, Ø 7.8 mm)
Neutral conductor required
Hysteresis: 1 K
Nominal range: +10 °C ... +50 °C
Separate terminal for temperature reduction of 5 K (e.g. during night time)
On/off switch
LED red: heating
LED green: temperature reduction active
Non-floating relay contact
Heating interruption acc. to EN 50559: Within one hour of permanent heating the controller automatically interrupts the heating process for 5 minutes.
Spare part:
external sensor ref.-no.: FF 7.8
screw fixing only, without claws
1-pole NO contact 10 A, AC 230 V ~, 50/60 Hz
for control of electrical floor heating and floor temperature systems
with NTC remote sensor (length: 4 m, Ø 7.8 mm)
Neutral conductor required
Hysteresis: 1 K
Nominal range: +10 °C ... +50 °C
Separate terminal for temperature reduction of 5 K (e.g. during night time)
On/off switch
LED red: heating
LED green: temperature reduction active
Non-floating relay contact
Heating interruption acc. to EN 50559: Within one hour of permanent heating the controller automatically interrupts the heating process for 5 minutes.
Spare part:
external sensor ref.-no.: FF 7.8
Thermoplastic (breakproof) high-gloss
| Colour | Reference number | Information | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ivory | FTR A 231 | INFO
| |||||||||||
| white | FTR A 231 WW | INFO
| |||||||||||
*Price on request
