Description
The Siemens SKP25.411U1 is a 120V combustion gas valve actuator featuring an integrated high-pressure regulator rated to a maximum of 20 PSI. Designed for demanding commercial and industrial combustion applications, this actuator delivers precise gas pressure regulation and includes Proof of Closure (POC) functionality — a critical safety feature that provides a verified signal confirming the valve is fully closed, helping systems meet stringent safety and code requirements.
Key Features
- Operating voltage: 120V AC
- Integrated high-pressure regulator (Hi Press Reg)
- Maximum regulated pressure: 20 PSI
- Proof of Closure (POC) switch for safety verification
- Designed for use with compatible Siemens combustion gas valves
- Reliable actuator performance for commercial and industrial burner systems
Proof of Closure (POC)
The built-in POC switch provides a positive electrical signal to the burner management or flame safeguard control system, confirming that the gas valve has fully closed. This feature is essential for compliance with safety standards on commercial combustion equipment and helps prevent unsafe startup conditions.
High-Pressure Regulation
The integrated high-pressure regulator maintains consistent downstream gas pressure up to 20 PSI maximum, ensuring stable combustion performance across varying supply pressure conditions. This makes the SKP25.411U1 well-suited for applications requiring precise pressure control in high-pressure gas supply systems.
Application
- Commercial and industrial burner systems
- Combustion management and flame safeguard applications
- Systems requiring proof-of-closure safety verification
- High-pressure gas supply lines up to 20 PSI
Specifications
- Brand: Siemens
- SKU / Part Number: SKP25.411U1
- Voltage: 120V AC
- Regulator Type: High Pressure
- Maximum Pressure: 20 PSI
- Safety Feature: Proof of Closure (POC)
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