Trane SEN0999 Temp Sensor 340155-7024 these switches are factory-calibrated to

these switches are factory-calibrated to specific tolerance levels to ensure proper safety protocols

Thermal Protection: Internal thermally protected construction prevents winding burnout during over-current conditions

While the motor is hermetically sealed within the top portion

The Sensus 143-16-023-00 is suitable for natural gas

Trane SEN0999 Temp Sensor 340155-7024 these switches are factory-calibrated toThe Trane SEN0999 is a high precision mixed air temperature sensor engineered for commercial and industrial air handling units. Featuring a 15 foot capillary tube, this sensor is designed to provide comprehensive average temperature readings across the duct cross section, preventing localized stratification from causing inaccurate system cycling. This OEM Trane replacement is critical for economizer control and maintaining discharge air setpoints