Trane SEN0404 Sensor
The Trane SEN0404 Sensor is an essential HVAC temperature sensor designed for precision monitoring in Trane rooftop units (RTU) and larger air handling systems. As a 10k ohm thermistor, it provides high-accuracy resistive feedback to the main control board, ensuring tight tolerance monitoring within a 15°F to 140°F operating range. This sensor is specifically engineered for long-run applications, featuring a 280-inch (24-foot) shielded cable that simplifies remote sensor installation without the need for field-splicing, which often compromises signal integrity. Whether used for discharge air temperature sensing or mixed air applications, the SEN0404 is a robust OEM replacement part that ensures the controller maintains optimal discharge air setpoints while preventing coil freeze-up or excessive discharge temperatures.
Key Benefits for Contractors:- Extended 280-inch Lead: Eliminates the need for wire extensions on large-tonnage units, maintaining accurate thermistor resistance values.
- Industrial Temperature Range: Rated for 15/140°F, making it suitable for both cooling and heating cycles in commercial environments.
- NTC Resistance Profile: Standardized 10k ohm curve ensures immediate compatibility with Trane Reliatel and Voyager control platforms.
- Durable Construction: Built for high-vibration air handlers and outdoor environments where moisture resistance is critical.
- What is the resistance rating for the SEN0404? This is a standard 10k ohm @ 77°F (25°C) Type II thermistor used across most Trane commercial controllers.
- Can the sensor cable be cut to size? Ideally, the 288-inch cable should be looped and secured; cutting the lines can introduce resistance errors unless high-quality crimp connectors are used.
- Will this replace a discharge air sensor on a Voyager unit? Yes, the SEN0404 is a direct replacement for many Trane OEM sensors used specifically for discharge air monitoring.
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: $103.59
-65%$103.59
$36.26Trane SEN0404 Sensor
The Trane SEN0404 Sensor is an essential HVAC temperature sensor designed for precision monitoring in Trane rooftop units (RTU) and larger air handling systems. As a 10k ohm thermistor, it provides high-accuracy resistive feedback to the main control board, ensuring tight tolerance monitoring within a 15°F to 140°F operating range. This sensor is specifically engineered for long-run applications, featuring a 280-inch (24-foot) shielded cable that simplifies remote sensor installation without the need for field-splicing, which often compromises signal integrity. Whether used for discharge air temperature sensing or mixed air applications, the SEN0404 is a robust OEM replacement part that ensures the controller maintains optimal discharge air setpoints while preventing coil freeze-up or excessive discharge temperatures.
Key Benefits for Contractors:- Extended 280-inch Lead: Eliminates the need for wire extensions on large-tonnage units, maintaining accurate thermistor resistance values.
- Industrial Temperature Range: Rated for 15/140°F, making it suitable for both cooling and heating cycles in commercial environments.
- NTC Resistance Profile: Standardized 10k ohm curve ensures immediate compatibility with Trane Reliatel and Voyager control platforms.
- Durable Construction: Built for high-vibration air handlers and outdoor environments where moisture resistance is critical.
- What is the resistance rating for the SEN0404? This is a standard 10k ohm @ 77°F (25°C) Type II thermistor used across most Trane commercial controllers.
- Can the sensor cable be cut to size? Ideally, the 288-inch cable should be looped and secured; cutting the lines can introduce resistance errors unless high-quality crimp connectors are used.
- Will this replace a discharge air sensor on a Voyager unit? Yes, the SEN0404 is a direct replacement for many Trane OEM sensors used specifically for discharge air monitoring.
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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Product Information
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Shipping & Returns
Description
The Trane SEN0404 Sensor is an essential HVAC temperature sensor designed for precision monitoring in Trane rooftop units (RTU) and larger air handling systems. As a 10k ohm thermistor, it provides high-accuracy resistive feedback to the main control board, ensuring tight tolerance monitoring within a 15°F to 140°F operating range. This sensor is specifically engineered for long-run applications, featuring a 280-inch (24-foot) shielded cable that simplifies remote sensor installation without the need for field-splicing, which often compromises signal integrity. Whether used for discharge air temperature sensing or mixed air applications, the SEN0404 is a robust OEM replacement part that ensures the controller maintains optimal discharge air setpoints while preventing coil freeze-up or excessive discharge temperatures.
Key Benefits for Contractors:- Extended 280-inch Lead: Eliminates the need for wire extensions on large-tonnage units, maintaining accurate thermistor resistance values.
- Industrial Temperature Range: Rated for 15/140°F, making it suitable for both cooling and heating cycles in commercial environments.
- NTC Resistance Profile: Standardized 10k ohm curve ensures immediate compatibility with Trane Reliatel and Voyager control platforms.
- Durable Construction: Built for high-vibration air handlers and outdoor environments where moisture resistance is critical.
- What is the resistance rating for the SEN0404? This is a standard 10k ohm @ 77°F (25°C) Type II thermistor used across most Trane commercial controllers.
- Can the sensor cable be cut to size? Ideally, the 288-inch cable should be looped and secured; cutting the lines can introduce resistance errors unless high-quality crimp connectors are used.
- Will this replace a discharge air sensor on a Voyager unit? Yes, the SEN0404 is a direct replacement for many Trane OEM sensors used specifically for discharge air monitoring.
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.
