E3SRMNO2 | Honeywell E3Point Remote Nitrogen Dioxide (NO₂) Sensor
E3SRMNO2 | Honeywell E3Point Remote Nitrogen Dioxide (NO₂) Sensor
E3SRMNO2 | Honeywell E3Point Remote Nitrogen Dioxide (NO₂) Sensor
    E3SRMNO2 | Honeywell E3Point Remote Nitrogen Dioxide (NO₂) Sensor
E3SRMNO2 | Honeywell E3Point Remote Nitrogen Dioxide (NO₂) Sensor

E3SRMNO2 | Honeywell E3Point Remote Nitrogen Dioxide (NO₂) Sensor

Part #: E3SRMNO2 Manufactured by: Honeywell
Regular price
$609.00
Sale price
$609.00
Regular price
3 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The Honeywell E3SRMNO2 Remote NO₂ Sensor provides high-performance detection capabilities for E3Point systems. Its robust ...  Read more
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Product Description P/N: E3SRMNO2

Description / Specifications

Description 

The Honeywell E3SRMNO2 is a remote Nitrogen Dioxide (NO₂) sensor designed for integration with E3Point gas detection systems. It provides accurate, continuous monitoring of NO₂ concentrations in hazardous or confined environments, supporting enhanced safety and air quality management.


 

Technical Specifications 

Condition New/Never Used Surplus
Brand Honeywell
Category Gas Detection
Part Number E3SRMNO2
Subcategory Remote Gas Sensor
Gas Type Nitrogen Dioxide (NO₂)
Sensor Type Electrochemical
Compatibility Honeywell E3Point Gas Detection System
Installation Type Remote-Mounted (External to Main Unit)
Operating Temperature Range (°C) -40°C to +50°C
Operating Temperature Range (°F) -40°F to +122°F
Humidity Range 15%–90% RH (Non-Condensing)
Power Requirement Supplied via E3Point Controller
Output Signal 4–20 mA Analog Communication
Response Time (T90) < 60 seconds typical
Mounting Orientation Wall or Ceiling Mounted
Enclosure Material Corrosion-Resistant Housing
Enclosure Rating NEMA 4 / IP65 Equivalent
Electrical Connection Shielded Cable Interface
Maintenance Field-Replaceable Sensor Cartridge
Application Parking Garages, Industrial Areas, Utility Tunnels
Weight 2.00 lbs

 


Information About E3SRMNO2

The E3SRMNO2 is part of Honeywell’s E3Point family of intelligent gas monitoring solutions, specifically engineered for remote NO₂ detection in spaces where direct sensor placement inside the controller is not possible. This sensor operates using electrochemical technology for precise measurement of low-level nitrogen dioxide concentrations in ambient air. Designed to communicate with an E3Point base unit through a shielded cable, it provides 4–20 mA analog output for real-time monitoring and alarm activation. Its rugged, corrosion-resistant enclosure and wide temperature range make it suitable for harsh environments such as parking facilities, mechanical rooms, and industrial ventilation systems.

Key Features:

  • Remote Sensor Configuration: Designed for external installation away from the E3Point base unit for flexible system deployment.
  • High Accuracy Detection: Electrochemical sensing technology delivers precise NO₂ readings for critical air quality applications.
  • Rugged Construction: Corrosion-resistant enclosure protects against dust, moisture, and environmental stress.
  • Wide Operating Range: Performs reliably in temperatures from -40°F to +122°F (-40°C to +50°C).
  • Analog Communication Output: Provides 4–20 mA signal for integration with E3Point systems and building safety controls.
  • Quick Response Time: Detects nitrogen dioxide changes rapidly for timely warning and ventilation activation.
  • Easy Maintenance: Field-replaceable sensing element simplifies service and calibration.
  • Safety Note: Requires power to be disconnected prior to installation for safe setup and operation.

The E3SRMNO2 delivers the reliability and precision required for effective nitrogen dioxide monitoring and ventilation control in commercial and industrial gas detection applications.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Honeywell E3SRMNO2 is a remote Nitrogen Dioxide (NO₂) sensor designed for integration with E3Point gas detection systems. It provides accurate, continuous monitoring of NO₂ concentrations in hazardous or confined environments, supporting enhanced safety and air quality management.


 

Technical Specifications 

Condition New/Never Used Surplus
Brand Honeywell
Category Gas Detection
Part Number E3SRMNO2
Subcategory Remote Gas Sensor
Gas Type Nitrogen Dioxide (NO₂)
Sensor Type Electrochemical
Compatibility Honeywell E3Point Gas Detection System
Installation Type Remote-Mounted (External to Main Unit)
Operating Temperature Range (°C) -40°C to +50°C
Operating Temperature Range (°F) -40°F to +122°F
Humidity Range 15%–90% RH (Non-Condensing)
Power Requirement Supplied via E3Point Controller
Output Signal 4–20 mA Analog Communication
Response Time (T90) < 60 seconds typical
Mounting Orientation Wall or Ceiling Mounted
Enclosure Material Corrosion-Resistant Housing
Enclosure Rating NEMA 4 / IP65 Equivalent
Electrical Connection Shielded Cable Interface
Maintenance Field-Replaceable Sensor Cartridge
Application Parking Garages, Industrial Areas, Utility Tunnels
Weight 2.00 lbs

 


Information About E3SRMNO2

The E3SRMNO2 is part of Honeywell’s E3Point family of intelligent gas monitoring solutions, specifically engineered for remote NO₂ detection in spaces where direct sensor placement inside the controller is not possible. This sensor operates using electrochemical technology for precise measurement of low-level nitrogen dioxide concentrations in ambient air. Designed to communicate with an E3Point base unit through a shielded cable, it provides 4–20 mA analog output for real-time monitoring and alarm activation. Its rugged, corrosion-resistant enclosure and wide temperature range make it suitable for harsh environments such as parking facilities, mechanical rooms, and industrial ventilation systems.

Key Features:

  • Remote Sensor Configuration: Designed for external installation away from the E3Point base unit for flexible system deployment.
  • High Accuracy Detection: Electrochemical sensing technology delivers precise NO₂ readings for critical air quality applications.
  • Rugged Construction: Corrosion-resistant enclosure protects against dust, moisture, and environmental stress.
  • Wide Operating Range: Performs reliably in temperatures from -40°F to +122°F (-40°C to +50°C).
  • Analog Communication Output: Provides 4–20 mA signal for integration with E3Point systems and building safety controls.
  • Quick Response Time: Detects nitrogen dioxide changes rapidly for timely warning and ventilation activation.
  • Easy Maintenance: Field-replaceable sensing element simplifies service and calibration.
  • Safety Note: Requires power to be disconnected prior to installation for safe setup and operation.

The E3SRMNO2 delivers the reliability and precision required for effective nitrogen dioxide monitoring and ventilation control in commercial and industrial gas detection applications.

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