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Siemens Building Technologies
Room temperature controller REV100
CE1N2211en
Landis & Staefa Division
16.05.2000
7HFKQLFDOGDWD
Operating voltage
Batteries (alkaline AA) 2 x 1.5 V
Life
Backup for battery change
DC 3 V
2 x 1.5 V
approx. 3 years
max. 1 min
Switching capacity of relays
Voltage
Current
AC 24…250 V
8 (3.5) A
Sensing element
Measurement range
Time constant
NTC 50 k
Ω
±
2 % at 25 °C
0…40 °C
max. 10 min
Setpoint setting range
Normal temperature
Economy temperature
Frost protection temperature
3…29 °C
3…29 °C
3...16 °C
Resolutions of settings and displays
Setpoints
Switching times
Measurement of actual value
Display of actual value
Display of time
0.2 °C
10 min
0.1 °C
0.2 °C
1 min
conformity
Electromagnetic compatibility
Low voltage directive
89/336/EEC
73/23/EEC
Electromagnetic compatibility
Immunity
Emissions
EN 50 082-2
EN 50 081-1
Safety class
II to EN 60 730-1
Degree of protection
IP30 to EN 60 529
Perm. ambient temperature
Operation
Storage and transport
3...35 °C
-25...+60 °C
Perm. ambient humidity
G to DIN 40 040
Incl. packing
0.3 kg
Casing signal
signal-white RAL9003
Base
grey RAL7038
Housing
120 x 98 x 31 mm
1RWHV
•
The room temperature controller should be fitted in the main living room
•
The place of installation should be chosen so that the sensor can capture the room
temperature as accurately as possible without getting adversely affected by direct
solar radiation or other heating or refrigeration sources
•
Mounting height is approximately 1.5 m above the ftoor
•
The unit can be fitted to most commercially available recessed conduit boxes or
directly on the wall
General unit data
Norms and standards
Environmental
conditions
Weight
Colour
Seize
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