Lennox 87N53 Sensor
The Lennox 87N53 is a professional-grade Indoor Air Quality (IAQ) CO2 Sensor designed for integration with Lennox commercial rooftop units and Prodigy controllers. Utilizing advanced Non-Dispersive Infrared (NDIR) absorption technology with gold-plated optics, this sensor provides accurate carbon dioxide monitoring within a 0–2000 ppm measurement range. It is engineered to drive demand-controlled ventilation (DCV) strategies, optimizing outdoor air intake to improve occupant comfort while reducing energy expenditure during low-occupancy periods. The 87N53 model features an off-white, UL94-5V rated plastic cover without a display, making it suitable for discreet wall mounting or return air duct installation. Equipped with ABC Logic self-calibration algorithms, the unit maintains long-term stability by compensating for sensor drift over time. For versatile field integration, it supports multiple output types, including 0-10V and 4-20 mA, and includes an NTC 10k ohm thermistor for temperature sensing. This OEM Lennox sensor is essential for contractors maintaining L-Series or Energence systems requiring precise environmental data for economizer control.
Key Benefits- Precise CO2 Detection: Uses NDIR sensing technology to provide reliable readings from 0 to 2000 ppm for effective air quality management.
- Energy Optimization: Enables demand-controlled ventilation, allowing the unit controller to adjust economizer dampers based on real-time occupancy.
- Self-Calibrating Logic: Features ABC Logic which automatically recalibrates the sensor during unoccupied hours, ensuring long-term accuracy without manual intervention.
- Rugged Construction: The UL94-5V flammability rating allows for safe installation in return air plenums and high-traffic commercial environments.
- Seamless System Integration: Fully compatible with Prodigy 2.0 M3 and standard Lennox Unit Controllers via a simple 24VAC power supply.
- Does this sensor require manual calibration? No, in most office environments, the ABC Logic algorithm handles calibration automatically. However, for 24-hour facilities like hospitals or greenhouses, this feature should be disabled manually.
- Where should the 87N53 be installed? It can be wall-mounted near a thermostat or installed directly into the return air duct to sample the collective air quality of the space.
- What wiring is required for installation? A standard 18 AWG copper wire is recommended for the 24VAC power supply and signal outputs to ensure minimal voltage drop over long runs.
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.
Lennox 87N53 Sensor
The Lennox 87N53 is a professional-grade Indoor Air Quality (IAQ) CO2 Sensor designed for integration with Lennox commercial rooftop units and Prodigy controllers. Utilizing advanced Non-Dispersive Infrared (NDIR) absorption technology with gold-plated optics, this sensor provides accurate carbon dioxide monitoring within a 0–2000 ppm measurement range. It is engineered to drive demand-controlled ventilation (DCV) strategies, optimizing outdoor air intake to improve occupant comfort while reducing energy expenditure during low-occupancy periods. The 87N53 model features an off-white, UL94-5V rated plastic cover without a display, making it suitable for discreet wall mounting or return air duct installation. Equipped with ABC Logic self-calibration algorithms, the unit maintains long-term stability by compensating for sensor drift over time. For versatile field integration, it supports multiple output types, including 0-10V and 4-20 mA, and includes an NTC 10k ohm thermistor for temperature sensing. This OEM Lennox sensor is essential for contractors maintaining L-Series or Energence systems requiring precise environmental data for economizer control.
Key Benefits- Precise CO2 Detection: Uses NDIR sensing technology to provide reliable readings from 0 to 2000 ppm for effective air quality management.
- Energy Optimization: Enables demand-controlled ventilation, allowing the unit controller to adjust economizer dampers based on real-time occupancy.
- Self-Calibrating Logic: Features ABC Logic which automatically recalibrates the sensor during unoccupied hours, ensuring long-term accuracy without manual intervention.
- Rugged Construction: The UL94-5V flammability rating allows for safe installation in return air plenums and high-traffic commercial environments.
- Seamless System Integration: Fully compatible with Prodigy 2.0 M3 and standard Lennox Unit Controllers via a simple 24VAC power supply.
- Does this sensor require manual calibration? No, in most office environments, the ABC Logic algorithm handles calibration automatically. However, for 24-hour facilities like hospitals or greenhouses, this feature should be disabled manually.
- Where should the 87N53 be installed? It can be wall-mounted near a thermostat or installed directly into the return air duct to sample the collective air quality of the space.
- What wiring is required for installation? A standard 18 AWG copper wire is recommended for the 24VAC power supply and signal outputs to ensure minimal voltage drop over long runs.
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 87N53 is a professional-grade Indoor Air Quality (IAQ) CO2 Sensor designed for integration with Lennox commercial rooftop units and Prodigy controllers. Utilizing advanced Non-Dispersive Infrared (NDIR) absorption technology with gold-plated optics, this sensor provides accurate carbon dioxide monitoring within a 0–2000 ppm measurement range. It is engineered to drive demand-controlled ventilation (DCV) strategies, optimizing outdoor air intake to improve occupant comfort while reducing energy expenditure during low-occupancy periods. The 87N53 model features an off-white, UL94-5V rated plastic cover without a display, making it suitable for discreet wall mounting or return air duct installation. Equipped with ABC Logic self-calibration algorithms, the unit maintains long-term stability by compensating for sensor drift over time. For versatile field integration, it supports multiple output types, including 0-10V and 4-20 mA, and includes an NTC 10k ohm thermistor for temperature sensing. This OEM Lennox sensor is essential for contractors maintaining L-Series or Energence systems requiring precise environmental data for economizer control.
Key Benefits- Precise CO2 Detection: Uses NDIR sensing technology to provide reliable readings from 0 to 2000 ppm for effective air quality management.
- Energy Optimization: Enables demand-controlled ventilation, allowing the unit controller to adjust economizer dampers based on real-time occupancy.
- Self-Calibrating Logic: Features ABC Logic which automatically recalibrates the sensor during unoccupied hours, ensuring long-term accuracy without manual intervention.
- Rugged Construction: The UL94-5V flammability rating allows for safe installation in return air plenums and high-traffic commercial environments.
- Seamless System Integration: Fully compatible with Prodigy 2.0 M3 and standard Lennox Unit Controllers via a simple 24VAC power supply.
- Does this sensor require manual calibration? No, in most office environments, the ABC Logic algorithm handles calibration automatically. However, for 24-hour facilities like hospitals or greenhouses, this feature should be disabled manually.
- Where should the 87N53 be installed? It can be wall-mounted near a thermostat or installed directly into the return air duct to sample the collective air quality of the space.
- What wiring is required for installation? A standard 18 AWG copper wire is recommended for the 24VAC power supply and signal outputs to ensure minimal voltage drop over long runs.
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.
