Data Sheet for Product

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Siemens RDE100.. Room thermostat with Auto Timer, Option External Input CB1N1422en_10
Building Technologies 2019-02-28
Technical data
Operating voltage
· RDE100 at L - N
Frequency
Power consumption
AC 230 V +10/-15%
50 Hz
8.5 VA / 1 W
· RDE100.1
DC 3 V (2 x 1.5 V alkaline batteries AAA)
For battery life (RDE100.1), see below (alkaline batteries type AAA).
Battery life calculation is based on the touchpad scanning rate during idle time
(assuming a user presses 4 touch keys per day with default TPI Slow control):
Scanning rate 0.25 s
Scanning rate 0.50 s
Scanning rate 1.00 s
Scanning rate 1.50 s
0.7 year battery life
1.0 year battery life
1.2 year battery life
1.3 year battery life
Control input Q11-Nx (Com)
· Rating RDE100
· Rating RDE100.1
(AC 24…230 V) Max. 5(2) A Min. 8 mA
(AC 24...230 V) Max. 5(2) A Min. 8 mA
External sensor
‘X1’ - ‘ ’ (Reference)
Or
Digital On/Off
‘X1’ - ‘ ’ (Reference)
NTC3K/QAH11.1/QAA32
On/Off switch
Control output Q12-Nx (NC contact)
Rating RDE100
Rating RDE100.1
(AC 24...230 V) Max. 5(2) A Min. 8 mA
(AC 24...230 V) Max. 5(2) A Min. 8 mA
Control output Q14-Nx (NO contact)
Rating RDE100
Rating RDE100.1
(AC 24...230 V) Max. 5(2) A Min. 8 mA
(AC 24...230 V) Max. 5(2) A Min. 8 mA
No internal fuse.
External preliminary protection with max. C 10 A circuit breaker in the supply lines
required under all circumstances.
External protection for incoming cable
Circuit breaker
Circuit breaker tripping characteristic
Max. 10 A
Type B, C or D to EN 60898 and EN 60947
Comfort mode
Economy mode
Holiday mode
20 °C (5...35 °C)
16 °C (5...35 °C)
12 °C (5...35 °C) (Standalone)
Built-in room temperature sensor
Setpoint setting range
Accuracy at 25 °C
Temperature calibration range
5…35 °C (Comfort/Economy mode)
< ±0.5 K
±3.0 K
Resolution of settings and displays
Setpoints
Temperature value displays
0.5 °C
0.5 °C
Power supply
Control inputs
External sensor
(RDE100.1 only)
Control outputs
Function data