Technical data – relay version – TFC Group Feeling RF Room Thermostat User Manual
Page 5
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Technical data – Relay version
Power supply:
2 x 1.5 V AA LR6 alkaline batteries
Battery service life:
2 years (depending on switching frequency)
Switching output:
SPDT (potential-free)
Switching capacity:
8 (3) A 250 V AC
Wire cross-section to relay terminals: 0.5 mm
2
– 1.5 mm
2
Room temperature display resolution: 0.1ºC
Temperature setting display:
Program:
+5ºC…+32ºC (0.5ºC steps)
Frost protection: 5ºC (adjustable 3ºC…7ºC)
Time setting resolution:
Time of day:
1 minute
Program:
30 minutes
Temperature measurement
(heating system):
3 K/hour
Programming:
weekly program with up to 48 time and temperature programs
changes
Pre-programmed programs:
4 + 1 user-defined
Protection class/type:
II/IP40
Operating temperature range:
Max. 45ºC
Operating humidity range:
10% to 90% RH non-condensing
Dimensions H x W x D (mm):
87 x 154 x 27