
Trane SEN1199 Sensor Assembly
The Trane SEN1199 Sensor Assembly is a high-precision HVAC temperature sensor designed for demanding commercial and industrial environments. This OEM Trane replacement part features a rugged stainless steel jacketed probe that offers exceptional durability against corrosion and thermal stress. Engineered for diverse applications, it provides critical data for HVAC system monitoring, supporting reliable operation in temperature ranges from -40°F to 140°F. The assembly includes a 155-inch cable, providing the necessary lead length for flexible routing through complex chassis or ductwork. With a high accuracy rating of ±1.8°F, the SEN1199 sensor ensures the controller receives precise thermistor feedback to maintain optimal climate control and prevent equipment cycling issues. This assembly is standard for 4RT4 and 4RT5 series units, offering a direct-fit solution that eliminates the need for field modifications or generic thermistor scaling.
Key Benefits- Rugged Probe Design: Features a moisture-resistant stainless steel temperature probe for long-term stability in high-humidity airflow.
- Extended Installation Reach: The 155-inch integrated cable provides ample length for large-scale air handlers and rooftop units.
- Broad Operating Range: Reliable performance across a wide thermal spectrum (-40°F to 140°F) suitable for both heating and cooling cycles.
- Precise Signal Input: Delivers high-accuracy resistance data required for Trane microprocessor controls and ReliaTel systems.
- What is the resistance value of the SEN1199? This Trane sensor assembly typically operates on a standard 10k ohm thermistor curve, though technicians should verify specific DC voltage drops (typically 5.00 VDC open) at the RTRM or RTOM terminals during diagnostics.
- Can this be used for discharge air monitoring? Yes, the SEN1199 is frequently utilized as a discharge air sensor (DAS) or outdoor air sensor (OAS) in compatible Trane commercial equipment.
- Does it require a specific mounting well? While the probe is robust, it is often secured using a standard 1/2-inch NPT mounting configuration or clips depending on the specific air handler or piping application.
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.
Trane SEN1199 Sensor Assembly
The Trane SEN1199 Sensor Assembly is a high-precision HVAC temperature sensor designed for demanding commercial and industrial environments. This OEM Trane replacement part features a rugged stainless steel jacketed probe that offers exceptional durability against corrosion and thermal stress. Engineered for diverse applications, it provides critical data for HVAC system monitoring, supporting reliable operation in temperature ranges from -40°F to 140°F. The assembly includes a 155-inch cable, providing the necessary lead length for flexible routing through complex chassis or ductwork. With a high accuracy rating of ±1.8°F, the SEN1199 sensor ensures the controller receives precise thermistor feedback to maintain optimal climate control and prevent equipment cycling issues. This assembly is standard for 4RT4 and 4RT5 series units, offering a direct-fit solution that eliminates the need for field modifications or generic thermistor scaling.
Key Benefits- Rugged Probe Design: Features a moisture-resistant stainless steel temperature probe for long-term stability in high-humidity airflow.
- Extended Installation Reach: The 155-inch integrated cable provides ample length for large-scale air handlers and rooftop units.
- Broad Operating Range: Reliable performance across a wide thermal spectrum (-40°F to 140°F) suitable for both heating and cooling cycles.
- Precise Signal Input: Delivers high-accuracy resistance data required for Trane microprocessor controls and ReliaTel systems.
- What is the resistance value of the SEN1199? This Trane sensor assembly typically operates on a standard 10k ohm thermistor curve, though technicians should verify specific DC voltage drops (typically 5.00 VDC open) at the RTRM or RTOM terminals during diagnostics.
- Can this be used for discharge air monitoring? Yes, the SEN1199 is frequently utilized as a discharge air sensor (DAS) or outdoor air sensor (OAS) in compatible Trane commercial equipment.
- Does it require a specific mounting well? While the probe is robust, it is often secured using a standard 1/2-inch NPT mounting configuration or clips depending on the specific air handler or piping application.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Trane SEN1199 Sensor Assembly is a high-precision HVAC temperature sensor designed for demanding commercial and industrial environments. This OEM Trane replacement part features a rugged stainless steel jacketed probe that offers exceptional durability against corrosion and thermal stress. Engineered for diverse applications, it provides critical data for HVAC system monitoring, supporting reliable operation in temperature ranges from -40°F to 140°F. The assembly includes a 155-inch cable, providing the necessary lead length for flexible routing through complex chassis or ductwork. With a high accuracy rating of ±1.8°F, the SEN1199 sensor ensures the controller receives precise thermistor feedback to maintain optimal climate control and prevent equipment cycling issues. This assembly is standard for 4RT4 and 4RT5 series units, offering a direct-fit solution that eliminates the need for field modifications or generic thermistor scaling.
Key Benefits- Rugged Probe Design: Features a moisture-resistant stainless steel temperature probe for long-term stability in high-humidity airflow.
- Extended Installation Reach: The 155-inch integrated cable provides ample length for large-scale air handlers and rooftop units.
- Broad Operating Range: Reliable performance across a wide thermal spectrum (-40°F to 140°F) suitable for both heating and cooling cycles.
- Precise Signal Input: Delivers high-accuracy resistance data required for Trane microprocessor controls and ReliaTel systems.
- What is the resistance value of the SEN1199? This Trane sensor assembly typically operates on a standard 10k ohm thermistor curve, though technicians should verify specific DC voltage drops (typically 5.00 VDC open) at the RTRM or RTOM terminals during diagnostics.
- Can this be used for discharge air monitoring? Yes, the SEN1199 is frequently utilized as a discharge air sensor (DAS) or outdoor air sensor (OAS) in compatible Trane commercial equipment.
- Does it require a specific mounting well? While the probe is robust, it is often secured using a standard 1/2-inch NPT mounting configuration or clips depending on the specific air handler or piping application.
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.












