
Trane SEN0306 Sensor
The Trane SEN0306 is a mission-critical immersion water temperature sensor designed specifically for Trane Series R chillers, including popular RTAA, RTAB, and RTAD models. This high-precision thermistor features a 5-inch stainless steel probe engineered to provide accurate leaving/entering water temperature readings within a range of 15°F to 140°F. In the field, field-testing confirmed that the SEN0306 is identical to part number SEN00306 and serves as a direct replacement for legacy components like SEN00297. Utilizing a thermistor temperature sensor with a jacketed cable and integrated connector ensures seamless HVAC control system compatibility and reduces electrical noise interference. For technicians working on screw chiller maintenance, this OEM Trane temperature sensor is the standard for monitoring the chiller evaporator loop. Its robust construction resists corrosion in fluid-immersion applications, providing the reliable feedback necessary for building automation systems to optimize compressor staging and prevent freeze-up conditions.
Key Benefits- Precise Chiller Monitoring: Specifically calibrated for entering and leaving water temperature sensing in screw chiller evaporators.
- Industrial-Grade Build: Features a 5-inch stainless steel probe and a rugged jacketed cable for longevity in high-vibration environments.
- Direct OEM Compatibility: Verified as a 1:1 replacement for SEN00306 and SEN00297, ensuring no modifications are needed during installation.
- Wide Operating Range: Accurately tracks thermal data from 15°F to 140°F, covering the full spectrum of standard cooling and heating setpoints.
Is the Trane SEN0306 interchangeable with SEN00306?
Yes, these parts are technically identical. The SEN0306 is the common field reference, while SEN00306 appears in newer Trane parts catalogs.
Where is this sensor typically installed on a Trane Chiller?
It is most commonly found in the leaving water or entering water thermowells of the evaporator or condenser on Series R Air-Cooled and Water-Cooled models.
Does this sensor include the connector?
Yes, the Trane SEN0306 typically ships with a pre-wired connector compatible with standard Trane control harnesses (utilizing CON00204 or similar connectors).
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $370.90
-65%$370.90
$129.81Trane SEN0306 Sensor
The Trane SEN0306 is a mission-critical immersion water temperature sensor designed specifically for Trane Series R chillers, including popular RTAA, RTAB, and RTAD models. This high-precision thermistor features a 5-inch stainless steel probe engineered to provide accurate leaving/entering water temperature readings within a range of 15°F to 140°F. In the field, field-testing confirmed that the SEN0306 is identical to part number SEN00306 and serves as a direct replacement for legacy components like SEN00297. Utilizing a thermistor temperature sensor with a jacketed cable and integrated connector ensures seamless HVAC control system compatibility and reduces electrical noise interference. For technicians working on screw chiller maintenance, this OEM Trane temperature sensor is the standard for monitoring the chiller evaporator loop. Its robust construction resists corrosion in fluid-immersion applications, providing the reliable feedback necessary for building automation systems to optimize compressor staging and prevent freeze-up conditions.
Key Benefits- Precise Chiller Monitoring: Specifically calibrated for entering and leaving water temperature sensing in screw chiller evaporators.
- Industrial-Grade Build: Features a 5-inch stainless steel probe and a rugged jacketed cable for longevity in high-vibration environments.
- Direct OEM Compatibility: Verified as a 1:1 replacement for SEN00306 and SEN00297, ensuring no modifications are needed during installation.
- Wide Operating Range: Accurately tracks thermal data from 15°F to 140°F, covering the full spectrum of standard cooling and heating setpoints.
Is the Trane SEN0306 interchangeable with SEN00306?
Yes, these parts are technically identical. The SEN0306 is the common field reference, while SEN00306 appears in newer Trane parts catalogs.
Where is this sensor typically installed on a Trane Chiller?
It is most commonly found in the leaving water or entering water thermowells of the evaporator or condenser on Series R Air-Cooled and Water-Cooled models.
Does this sensor include the connector?
Yes, the Trane SEN0306 typically ships with a pre-wired connector compatible with standard Trane control harnesses (utilizing CON00204 or similar connectors).
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Trane SEN0306 is a mission-critical immersion water temperature sensor designed specifically for Trane Series R chillers, including popular RTAA, RTAB, and RTAD models. This high-precision thermistor features a 5-inch stainless steel probe engineered to provide accurate leaving/entering water temperature readings within a range of 15°F to 140°F. In the field, field-testing confirmed that the SEN0306 is identical to part number SEN00306 and serves as a direct replacement for legacy components like SEN00297. Utilizing a thermistor temperature sensor with a jacketed cable and integrated connector ensures seamless HVAC control system compatibility and reduces electrical noise interference. For technicians working on screw chiller maintenance, this OEM Trane temperature sensor is the standard for monitoring the chiller evaporator loop. Its robust construction resists corrosion in fluid-immersion applications, providing the reliable feedback necessary for building automation systems to optimize compressor staging and prevent freeze-up conditions.
Key Benefits- Precise Chiller Monitoring: Specifically calibrated for entering and leaving water temperature sensing in screw chiller evaporators.
- Industrial-Grade Build: Features a 5-inch stainless steel probe and a rugged jacketed cable for longevity in high-vibration environments.
- Direct OEM Compatibility: Verified as a 1:1 replacement for SEN00306 and SEN00297, ensuring no modifications are needed during installation.
- Wide Operating Range: Accurately tracks thermal data from 15°F to 140°F, covering the full spectrum of standard cooling and heating setpoints.
Is the Trane SEN0306 interchangeable with SEN00306?
Yes, these parts are technically identical. The SEN0306 is the common field reference, while SEN00306 appears in newer Trane parts catalogs.
Where is this sensor typically installed on a Trane Chiller?
It is most commonly found in the leaving water or entering water thermowells of the evaporator or condenser on Series R Air-Cooled and Water-Cooled models.
Does this sensor include the connector?
Yes, the Trane SEN0306 typically ships with a pre-wired connector compatible with standard Trane control harnesses (utilizing CON00204 or similar connectors).
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












