Lennox 47W37 Indoor Zone Sensor
The Lennox 47W37 Indoor Zone Sensor is a high-precision 10K NTC thermistor designed for demanding commercial applications. Engineered for seamless integration with the Lennox ComfortSense 7500 and ComfortSense 8500 commercial thermostats, this 10K ohm indoor remote temperature sensor provides the critical data needed for precise environmental control in data centers, manufacturing plants, and large-scale mechanical zones. By utilizing non-polarized two-wire thermostat cabling, technicians can easily implement remote temperature monitoring across runs up to 300 feet without signal degradation. This sensor is essential for systems requiring temperature averaging to eliminate hot or cold spots in open-plan facilities or high-ceiling zones. Its robust construction ensures long-term stability and calibration accuracy within its 45°F to 99°F operating range, making the Lennox 47W37 a reliable choice for maintaining tight setpoint tolerances in commercial HVAC systems.
Key Benefits- Universal Averaging Support: Wire up to nine sensors in parallel to achieve an accurate weighted average for larger zones.
- Simplified Field Wiring: Uses standard non-shielded 18-22 AWG thermostat wire with no polarity sensitivity for faster installs.
- NTC 10K Accuracy: High-precision thermistor provides a consistent resistance curve for tighter deadband control.
- Versatile Mounting: Low-profile design mounts directly to standard utility boxes or interior drywall surfaces.
- Enhanced System Logic: Communicates directly with M3 unit controllers and Prodigy-equipped rooftop units when paired with compatible thermostats.
Is the 47W37 compatible with residential thermostats?
This 10K sensor is specifically designed for Lennox commercial controls, including the ComfortSense 7500 and 8500 series. Always verify the thermistor ohm rating of your specific controller before installation.
How many sensors can be used in a single zone?
You can wire up to nine 47W37 sensors in parallel. The system controller will calculate the average resistance to provide a single temperature value for the entire zone.
Does this sensor require shielded cable?
Standard non-shielded thermostat wire is sufficient for most runs under 300 feet. If the wire run exceeds this or passes through high-EMI environments, shielded cable may be required to maintain signal integrity.
This item is not eligible for free shipping.
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: $103.60
-65%$103.60
$36.26Lennox 47W37 Indoor Zone Sensor
The Lennox 47W37 Indoor Zone Sensor is a high-precision 10K NTC thermistor designed for demanding commercial applications. Engineered for seamless integration with the Lennox ComfortSense 7500 and ComfortSense 8500 commercial thermostats, this 10K ohm indoor remote temperature sensor provides the critical data needed for precise environmental control in data centers, manufacturing plants, and large-scale mechanical zones. By utilizing non-polarized two-wire thermostat cabling, technicians can easily implement remote temperature monitoring across runs up to 300 feet without signal degradation. This sensor is essential for systems requiring temperature averaging to eliminate hot or cold spots in open-plan facilities or high-ceiling zones. Its robust construction ensures long-term stability and calibration accuracy within its 45°F to 99°F operating range, making the Lennox 47W37 a reliable choice for maintaining tight setpoint tolerances in commercial HVAC systems.
Key Benefits- Universal Averaging Support: Wire up to nine sensors in parallel to achieve an accurate weighted average for larger zones.
- Simplified Field Wiring: Uses standard non-shielded 18-22 AWG thermostat wire with no polarity sensitivity for faster installs.
- NTC 10K Accuracy: High-precision thermistor provides a consistent resistance curve for tighter deadband control.
- Versatile Mounting: Low-profile design mounts directly to standard utility boxes or interior drywall surfaces.
- Enhanced System Logic: Communicates directly with M3 unit controllers and Prodigy-equipped rooftop units when paired with compatible thermostats.
Is the 47W37 compatible with residential thermostats?
This 10K sensor is specifically designed for Lennox commercial controls, including the ComfortSense 7500 and 8500 series. Always verify the thermistor ohm rating of your specific controller before installation.
How many sensors can be used in a single zone?
You can wire up to nine 47W37 sensors in parallel. The system controller will calculate the average resistance to provide a single temperature value for the entire zone.
Does this sensor require shielded cable?
Standard non-shielded thermostat wire is sufficient for most runs under 300 feet. If the wire run exceeds this or passes through high-EMI environments, shielded cable may be required to maintain signal integrity.
This item is not eligible for free shipping.
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 Lennox 47W37 Indoor Zone Sensor is a high-precision 10K NTC thermistor designed for demanding commercial applications. Engineered for seamless integration with the Lennox ComfortSense 7500 and ComfortSense 8500 commercial thermostats, this 10K ohm indoor remote temperature sensor provides the critical data needed for precise environmental control in data centers, manufacturing plants, and large-scale mechanical zones. By utilizing non-polarized two-wire thermostat cabling, technicians can easily implement remote temperature monitoring across runs up to 300 feet without signal degradation. This sensor is essential for systems requiring temperature averaging to eliminate hot or cold spots in open-plan facilities or high-ceiling zones. Its robust construction ensures long-term stability and calibration accuracy within its 45°F to 99°F operating range, making the Lennox 47W37 a reliable choice for maintaining tight setpoint tolerances in commercial HVAC systems.
Key Benefits- Universal Averaging Support: Wire up to nine sensors in parallel to achieve an accurate weighted average for larger zones.
- Simplified Field Wiring: Uses standard non-shielded 18-22 AWG thermostat wire with no polarity sensitivity for faster installs.
- NTC 10K Accuracy: High-precision thermistor provides a consistent resistance curve for tighter deadband control.
- Versatile Mounting: Low-profile design mounts directly to standard utility boxes or interior drywall surfaces.
- Enhanced System Logic: Communicates directly with M3 unit controllers and Prodigy-equipped rooftop units when paired with compatible thermostats.
Is the 47W37 compatible with residential thermostats?
This 10K sensor is specifically designed for Lennox commercial controls, including the ComfortSense 7500 and 8500 series. Always verify the thermistor ohm rating of your specific controller before installation.
How many sensors can be used in a single zone?
You can wire up to nine 47W37 sensors in parallel. The system controller will calculate the average resistance to provide a single temperature value for the entire zone.
Does this sensor require shielded cable?
Standard non-shielded thermostat wire is sufficient for most runs under 300 feet. If the wire run exceeds this or passes through high-EMI environments, shielded cable may be required to maintain signal integrity.
This item is not eligible for free shipping.
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.
