The internal SPDT snap-action switch is rated for 10 Amps at 125

check for a closed circuit across the terminals when the system is at resting pressure

Dual-Speed Logic: Supports 2-speed motor operation for optimized CFM delivery and specialized airflow balancing

Thermal Protection: Includes internal automatic reset thermal overload protection to prevent winding failure during high-ambient operation

Built for rigorous environments

Siemens Building Technology 7MF15654BG105EA1 Sensor 320788-702 The internal SPDT snap-action switchThe Siemens Building Technology 7MF15654BG105EA1 is a commercial grade SITRANS P200 pressure transmitter designed for high precision monitoring of liquids, gases, and vapors within HVACR environments. Built with a piezo resistive measuring system and a durable ceramic diaphragm, this sensor delivers a stable 0 10Vdc output signal over a defined 0 100 PSIG range. Its sturdy stainless steel housing provides excellent protection against electromagnetic