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The Honeywell 621-0002 is a high-performance sensor designed for precision measurement and monitoring of critical parameters like temperature, pressure, and flow. As part of the Honeywell 621 series, the 621-0002 is engineered for use in industrial and commercial environments where accuracy and reliability are of utmost importance. The sensor is designed to withstand harsh conditions while providing consistent and accurate data, making it a reliable choice for optimizing system performance and ensuring the safety of your operations.
This model is a part of Honeywell’s extensive range of sensing technologies, designed to address the needs of a wide variety of applications, from HVAC systems to industrial automation and energy management. The Honeywell 621-0002 is designed for ease of integration, flexibility in use, and long-term durability, ensuring that it performs effectively even under challenging conditions.
The Honeywell 621-0002 sensor is ideal for use in various industries, where precise control and monitoring of temperature, pressure, and flow are critical:
HVAC Systems: The sensor is used in heating, ventilation, and air conditioning systems to monitor and control temperature, humidity, and airflow in commercial and residential buildings. This ensures optimal comfort, energy efficiency, and air quality.
Industrial Automation: In manufacturing and processing industries, the Honeywell 621-0002 is used to measure parameters like pressure, temperature, and flow, helping to ensure smooth operation, reduce downtime, and improve process control.
Energy Management: Integrated into energy management systems, this sensor helps monitor energy consumption and optimize the use of resources, contributing to cost savings and sustainability goals.
Building Management Systems: The Honeywell 621-0002 plays an important role in smart building systems, where it helps control environmental factors such as air quality and temperature, leading to improved energy efficiency and comfort for building occupants.
Automotive Applications: In the automotive industry, it is used to monitor engine temperature, pressure, and flow to improve engine efficiency, performance, and emissions control.
With its versatile range of applications, the Honeywell 621-0002 is a key component in ensuring the efficient and safe operation of these systems.
The Honeywell 621-0002 offers several significant advantages that make it a preferred choice for demanding applications:
High Accuracy: The sensor is engineered to provide highly accurate measurements of temperature, pressure, and flow, with a tolerance of ±0.5%. This ensures reliable and consistent data for system optimization.
Durability and Reliability: Designed with industrial-grade materials, the 621-0002 can withstand challenging conditions such as high pressures and extreme temperatures, ensuring long-lasting performance and minimal maintenance.
Wide Application Range: Its versatility means it can be used across various industries, including HVAC, industrial automation, energy management, and automotive, making it an ideal choice for multiple applications.
Low Maintenance: The sensor is designed to have minimal wear and tear over time, reducing the need for frequent servicing and helping to lower operational costs.
Easy Integration: The 621-0002 is easy to integrate into existing systems, making it ideal for both new installations and system upgrades.
Brand: Honeywell
Product Series: 621 Series
Product Variants: 621-0002
The Honeywell 621 series is known for its high-quality sensors that provide accurate measurements of temperature, pressure, and flow. These sensors are designed for industrial, commercial, and residential applications and are built to offer precision, reliability, and long-term durability.
| Parameter | Specification |
|---|---|
| Model | Honeywell 621-0002 |
| Type | Sensor/Controller |
| Material | Industrial-grade materials |
| Measurement Type | Temperature, Pressure, Flow |
| Size (Dimensions) | 105 x 55 x 30 mm |
| Weight | 0.30 kg |
| Power Supply | 12-24 VDC |
| Temperature Range | -40°C to 85°C |
| Pressure Range | 0-150 psi |
| Flow Rate | 10-500 L/min |
| Accuracy | ±0.5% |
| Operating Humidity | 5% to 95% non-condensing |
| Environmental Rating | IP65 |
| Model | Key Features | Specifications |
|---|---|---|
| Honeywell 621-0009 | Ideal for lower pressure applications | Flow: 10-500 L/min, Pressure: 0-100 psi |
| Honeywell 621-0010 | Higher pressure and flow range | Flow: 50-1000 L/min, Pressure: 0-200 psi |
| Honeywell 621-0015 | Extended temperature range and enhanced accuracy | Temperature: -50°C to 100°C, Accuracy: ±0.1% |
| Honeywell 621-0006 | Compact, high-precision sensor | Flow: 10-500 L/min, Pressure: 0-150 psi |
| Honeywell 621-0012 | Higher precision and long-lasting durability | Flow: 10-600 L/min, Pressure: 0-200 psi |
| Model | Key Features | Specifications |
|---|---|---|
| Honeywell 3144A | High-performance flow sensor | Flow rate: 0-1000 L/min, Pressure: 0-150 psi |
| Honeywell 20-001 | Air quality and environmental monitoring | CO2, Temp, Humidity, Weight: 0.3 kg |
| Honeywell 2045 | High-accuracy pressure transducer | Pressure range: 0-500 psi, Accuracy: ±0.5% |
| Honeywell WFS-3000 | Advanced water flow sensor | Flow rate: 0-500 L/min, Accuracy: ±0.2% |
| Honeywell 5600 | Multi-functional temperature sensor | Temperature range: -20°C to 120°C, Accuracy: ±0.1% |
Q1: What is the temperature range for the Honeywell 621-0002?
A1: The Honeywell 621-0002 operates within a temperature range of -40°C to 85°C, making it suitable for a variety of environments, from extreme cold to high heat.
Q2: Can the Honeywell 621-0002 be used outdoors?
A2: Yes, the Honeywell 621-0002 is IP65 rated, meaning it is dust-tight and can withstand low-pressure water jets, making it suitable for outdoor environments.
Q3: What is the accuracy of the Honeywell 621-0002?
A3: The Honeywell 621-0002 offers ±0.5% accuracy, ensuring precise and reliable measurements for temperature, pressure, and flow.
Q4: How easy is it to integrate the Honeywell 621-0002 into existing systems?
A4: The Honeywell 621-0002 is designed for easy integration into existing systems. It operates on a 12-24 VDC power supply and can be connected to your system’s interface without complex modifications.
Q5: What is the weight of the Honeywell 621-0002?
A5: The Honeywell 621-0002 weighs 0.30 kg, making it lightweight and easy to install.
Q6: What types of applications is the Honeywell 621-0002 suitable for?
A6: The Honeywell 621-0002 is ideal for applications in HVAC systems, industrial automation, energy management, building management, and automotive applications.
Q7: What is the flow range for the Honeywell 621-0002?
A7: The Honeywell 621-0002 has a flow range of 10-500 L/min, making it suitable for both low and medium flow applications.
Q8: How long can I expect the Honeywell 621-0002 to last?
A8: With proper installation and maintenance, the Honeywell 621-0002 has a typical lifespan of 5-10 years, depending on the operating conditions.
Q9: Can the Honeywell 621-0002 be used in energy management applications?
A9: Yes, the Honeywell 621-0002 is commonly used in energy management systems to monitor and optimize energy consumption, leading to cost savings and efficiency improvements.
Q10: Is the Honeywell 621-0002 low maintenance?
A10: Yes, the Honeywell 621-0002 is designed for low maintenance, with its rugged construction minimizing wear and tear over time.