Siemens Combustion 7MF-421-150 Pressure Sensor 0-150 PSI 4-20mA

The Siemens Combustion 7MF-421-150 Pressure Sensor is designed for precise pressure measurement in HVAC systems and other applications in typical industrial conditions. It also has the capability of converting pressure from 0-150 PSI to a standard 4-20mA current signal for easy interfacing. Depending on the pressure changes, the sensor sends electrical signals that correspond to the changes to the control systems for immediate analysis. It is widely used in boilers and chillers to improve the efficiency and safety of the system. There are advantages such as fine control, low maintenance time, and long-term running, which make it suitable for HVAC systems automation and monitoring.