Data Sheet for Product

Information in this publication is based on current specifications. The company reserves the right to make changes in specifications and models
as design improvements are introduced. Product or company names mentioned herein may be the trademarks of their respective owners.
© 2012 Siemens Industry, Inc.
Siemens Industry, Inc.
Building Technologies Division
1000 Deerfield Parkway
Buffalo Grove, IL 60089-4513
USA
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Document No. 154-115
Printed in the USA
Page 2 of 2
Specifications
Power Supply Bus voltage: provided through the Bus Coupling Unit (BCU) UP 110/03
Temperature Measurement
• Measuring range: 32°F to 104°F (0 to +40°C)
• Resolution: 0.08 K
• Accuracy of the sensor temperature:
± 1.0 K under reference conditions
± 2.0 K under ambient conditions and in measuring range
Control Elements
• One rotary button for manual adjustment of the setpoint (control range
dependent on the parameter setting)
• One presence button for toggling between comfort and standby mode
Display Elements
• Three green LEDs for the current operating mode (comfort, standby, night
reduction)
• One red LED for frost/heat protection
• One yellow LED for dew point alarm
Connections
10-pole Physical External Interface (PEI) plug: for connection to the BCU UP
110/03.
Physical Specifications Housing: plastic
Dimensions (L × W × D): 2.56" × 2.56" × 0.63" (65 × 65 × 16 mm) (without spring)
Weight: Approximately 1.1 oz (30 g)
Installation: Placed onto the Bus Coupling Unit (BCU) UP 110/03 and screwed in
position
Electromagnetic Compatibility
Complies with EN 50081-1, EN 61000-6-2 and EN 50090-2-2
Environmental Conditions Ambient operating temperature: 23°F to 113°F (-5°C to 45°C)
Storage temperature: -13°F to 158°F (-25°C to 70°C)
Relative humidity (non-condensing): 5% to 93%
Certification KNX/EIB certificate
CE marking Complies with the EMC regulations (residential and commercial/industrial
buildings), and low voltage regulations
Ordering Information
Part Number Description
5WG12522AB13 Room Temp Controller, Profil, White
Accessories
5WG1102CB03
Bus Coupling Unit (BCU1) UP 110/03
5WG12408CB11
Frame, DELTA profil, 2 × 4 Wall, 10-pack