Description
Siemens Combustion 7MF-421-015-S Pressure Transducer Overview
The Siemens Combustion 7MF-421-015-S is a precision pressure transducer engineered for demanding HVAC, building automation, and combustion control applications. With a 0–15 PSI measurement range and a standard 4–20 mA analog output signal, this transducer delivers reliable, accurate pressure readings that integrate seamlessly into a wide variety of control systems and building management platforms.
Key Features
- Pressure range: 0–15 PSI for versatile low-to-medium pressure monitoring
- Industry-standard 4–20 mA analog output for broad system compatibility
- Designed for combustion, HVAC, and industrial process control applications
- Siemens Combustion quality construction for long-term reliability
- Compact form factor suitable for panel mounting or inline installation
- Consistent signal output minimizes noise interference in control loops
Application
The 7MF-421-015-S is ideal for monitoring gas, air, or fluid pressures in boiler systems, combustion burner controls, air handling units, and hydronic systems. Its 4–20 mA output is universally accepted by PLCs, DDC controllers, and building automation systems, making it a go-to solution for system integrators and HVAC technicians.
Product Specifications
- SKU: 7MF-421-015-S
- Brand: Siemens Combustion
- Pressure Range: 0–15 PSI
- Output Signal: 4–20 mA
- Type: Pressure Transducer







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