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SIEMENS GBB161.1E HVAC Controller Module
Note: SIEMENS GBB161.1E is not an HVAC controller module. It is an OpenAir rotary damper actuator used for controlling air dampers in heating, ventilation, and air conditioning (HVAC) systems.
Product Overview
SIEMENS GBB161.1E is a modulating rotary actuator designed for HVAC air damper applications. It uses a DC 0/2...10 V positioning signal to provide precise damper control and supports feedback position indication. It is commonly used in ventilation and air conditioning systems for airflow regulation.
Specifications
- Brand: SIEMENS
- Model: GBB161.1E
- Product Type: Rotary Damper Actuator
- Series: OpenAir
- Application: HVAC Air Damper Control
- Control Type: Modulating Control
- Operating Voltage: AC 24 V / DC 24 V ±20%
- Control Signal: DC 0/2...10 V
- Position Feedback: DC 0...10 V
- Rotation Angle: Adjustable
- Rotation Direction: Selectable
- Power Consumption: Approx. 2.2 VA / 1.5 W running
- Mounting: Direct mounting on air dampers
- Protection Rating: Suitable for HVAC environments
- Function: Air damper opening and closing control
Advantages & Features
- Precise modulating control of air dampers
- Energy-efficient low power consumption
- Reliable Siemens OpenAir technology
- Supports 0/2...10 V control signals
- Provides accurate position feedback
- Compact design for easy installation
- Stable operation in HVAC systems
- Suitable for continuous control applications
Applications
- Building HVAC systems
- Ventilation equipment
- Air handling units (AHU)
- Commercial building automation
- Industrial ventilation systems
- Energy management systems
- Climate control installations
Precautions
- Confirm correct voltage before installation
- Check control signal wiring carefully
- Ensure proper mechanical connection with damper shaft
- Avoid installation in unsuitable environments
- Verify rotation direction during commissioning
- Maintenance should follow Siemens guidelines