FF7.8 External temperature sensor

External temperature sensor
for room thermostat ref.-no. 1790 RTR, TR D .. 1790 .., BTS .. 1791 ..
spare part for floor thermostat ref.-no. FTR .. 231 ..
The sensor cable can be connected using a bifilar cable of 1.5 mm2 in diameter that is suitable for mains voltage. When installed in a cable duct or near high voltage current cables, a shielded cable must be used.

Also suitable as external temperature sensor for the following KNX devices, ref.-no.:
.. 2178 TS .., .. 2178 ORTS .., .. 5192 KRM TS D, .. 5194 KRM TS D, 2177 SV R, 23066 REGHE, 23001 1S U, 23002 1S U, 39001 1S U