Description
The Siemens Building Technology 141-0522 is a surface mount changeover thermostat designed for reliable temperature control in commercial HVAC and building automation applications. Featuring a Single Pole Double Throw (SPDT) switching configuration, this unit provides versatile circuit control for heating and cooling changeover sequences. The integrated override function allows manual intervention when needed, making it well suited for occupied/unoccupied scheduling and system commissioning.
Key Features
- SPDT (Single Pole Double Throw) switching action for flexible heating/cooling changeover control
- Temperature range: 50°F to 150°F for broad application coverage
- Surface mount design for straightforward installation on pipes, ducts, or equipment surfaces
- Built-in override capability for manual control and system testing
- Compact, durable construction suited for commercial and light industrial environments
- Compatible with Siemens Building Technology control systems and standard HVAC applications
Specifications
- SKU: 141-0522
- Brand: Siemens Building Technology
- Switch Type: SPDT (Single Pole Double Throw)
- Temperature Range: 50°F – 150°F
- Mounting: Surface Mount
- Function: Changeover Thermostat with Override
Applications
- Commercial HVAC heating and cooling changeover control
- Building automation and energy management systems
- Fan coil units, air handling units, and terminal equipment
- Occupied/unoccupied setpoint switching
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