Honeywell H7080B2105 Temperature/Humidity Duct Sensor

Honeywell H7080B2105 Temperature/Humidity Duct Sensor in Lahore Pakistan

Certainly! Here's a comprehensive overview of the Honeywell H7080B2105 Temperature/Humidity Duct Sensor, including its specifications, usage instructions, and key features:

📦 Product Overview

The Honeywell H7080B2105 is a duct-mounted temperature and humidity sensor designed for environmental monitoring and control applications in industrial, commercial, and general building settings. It is suitable for use in discharge or return air control systems.

📝 Specifications

• Temperature Sensor: NTC20K

• Temperature Accuracy: ±0.2°C at 25°C

• Humidity Range: 0 to 100% RH

• Humidity Accuracy: ±5% RH (25°C, 20–80% RH)

• Output Signals:

  • Temperature: 0–10V DC or 4–20 mA

  • Humidity: 0–10V DC or 4–20 mA

• Power Supply: 24 VAC ±15% / 24 VDC ±10%

• Current Consumption: 70 mA max

• Operating Temperature: –30°C to +70°C

• Storage Temperature: –40°C to +70°C

• Enclosure: ABS plastic

• Ingress Protection: IP54

• Dimensions: 103 x 96 x 43 mm

• Weight: 750 grams

• Certifications: EN 61000-3-2, EN 61000-3-3, EN 61000-6-1, EN 61000-6-3

⚙️ How to Use

Installation:

1. Mounting: Secure the sensor to a flat duct or plenum surface using the provided mounting bracket. For plenum-rated applications, it can be installed in a standard utility conduit box.

2. Wiring:

   • Temperature Output: Connect to a compatible controller or building management system (BMS) using the 0–10V DC or 4–20 mA output.

   • Humidity Output: Similarly, connect to the BMS or controller using the appropriate output signal.

   • Ensure proper polarity and secure connections to prevent signal interference.

3. Sensor Placement: Position the sensor in the airflow path to accurately measure the air temperature and humidity.

Operation:

• The sensor continuously monitors the air temperature and humidity levels within the duct.

• The output signals provide real-time data to the connected BMS or controller for analysis and control.

• Regular calibration is recommended to maintain accuracy over time.

🔑 Features & Benefits

• Duct-Mounted Design: Facilitates easy installation in HVAC systems for continuous environmental monitoring.

• Multiple Output Options: Offers flexibility with 0–10V DC or 4–20 mA outputs for both temperature and humidity.

• Wide Operating Range: Suitable for a broad range of environmental conditions with an operating temperature range of –30°C to +70°C.

• High Accuracy: Provides precise measurements with ±0.2°C accuracy for temperature and ±5% RH accuracy for humidity.

• Durable Construction: Features an ABS plastic enclosure with IP54 ingress protection, ensuring longevity and reliability in various environments.

• Compliance with Standards: Meets international standards EN 61000-3-2, EN 61000-3-3, EN 61000-6-1, and EN 61000-6-3, ensuring quality and performance.

🛠️ Applications

The Honeywell H7080B2105 sensor is ideal for applications such as:

• HVAC Systems: Monitoring and controlling air temperature and humidity levels to ensure optimal indoor air quality.

• Building Management Systems (BMS): Integrating with BMS for centralized control and monitoring of environmental conditions.

• Industrial Environments: Maintaining precise environmental conditions in manufacturing and processing areas.

• Commercial Buildings: Ensuring comfort and energy efficiency in office buildings, shopping centers, and other commercial spaces.