Description
The Siemens GCA126.1P is a 24V ON/OFF spring-return damper actuator engineered for dependable performance in commercial building automation and HVAC control applications. Featuring a plenum-rated cable for safe installation in air-handling plenums and two built-in auxiliary switches for end-position feedback and interlock sequencing, this actuator delivers the precision and safety demanded by modern BAS installations.
Key Features
- 24V AC/DC operating voltage for compatibility with standard BAS and HVAC control systems
- ON/OFF control signal for straightforward open/close damper operation
- Spring-return (SR) fail-safe mechanism ensures damper returns to a safe position on power loss
- Two (2) built-in auxiliary switches provide end-position feedback and enable interlock or sequencing control
- Plenum-rated cable meets code requirements for installation in air-handling plenums and return-air spaces
- Compact, robust housing designed for long service life in commercial HVAC environments
- Part of the Siemens Building Technology actuator family for seamless system integration
Typical Applications
- Commercial HVAC damper control in air-handling units (AHUs)
- Building automation systems (BAS) requiring fail-safe actuator operation
- Ventilation and air distribution systems with plenum cable routing requirements
- Interlock and sequencing control via auxiliary switch outputs
Product Specifications
- SKU: GCA126.1P
- Brand: Siemens Building Technology
- Control Type: ON/OFF
- Operating Voltage: 24V
- Return Type: Spring Return (Fail-Safe)
- Auxiliary Switches: 2
- Cable Type: Plenum-Rated
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