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The Honeywell 621-2101 is an advanced, high-performance sensor designed for precise measurement and control of critical parameters such as temperature, pressure, and flow in a wide range of industrial, commercial, and residential applications. This sensor is part of the renowned Honeywell 621 series, known for delivering high accuracy, reliability, and versatility in demanding environments. The 621-2101 model, in particular, stands out for its robustness, ease of integration, and outstanding durability, ensuring long-term and reliable performance in challenging conditions.
The Honeywell 621-2101 sensor offers real-time monitoring, which is crucial for optimizing system performance, enhancing energy efficiency, and improving overall system safety. With its compact design and flexible installation options, this sensor can be easily incorporated into existing systems or used in new installations, providing a seamless solution for monitoring key system parameters.
The Honeywell 621-2101 is ideal for a broad range of applications, especially where high precision and real-time monitoring of environmental conditions are essential:
HVAC Systems: The sensor is frequently used in heating, ventilation, and air conditioning systems to regulate temperature, humidity, and airflow. It ensures optimal comfort and air quality while minimizing energy consumption.
Industrial Automation: In manufacturing environments, the Honeywell 621-2101 helps monitor parameters like pressure, temperature, and flow to maintain process control, reduce downtime, and ensure product consistency.
Energy Management: This sensor is widely used in energy management systems to monitor energy consumption, enabling better control of resources and contributing to cost savings and sustainability.
Building Management Systems: Integrated into modern building management systems, the Honeywell 621-2101 helps optimize the indoor environment for energy efficiency, comfort, and safety.
Automotive Applications: The 621-2101 is suitable for automotive applications, where it monitors engine systems’ pressure and temperature to enhance performance, improve fuel efficiency, and reduce emissions.
The versatility of the Honeywell 621-2101 makes it a valuable tool across multiple industries, ensuring that critical parameters are continuously monitored and controlled with precision.
The Honeywell 621-2101 offers several significant advantages that make it an optimal choice for industrial and commercial applications:
High Accuracy: The 621-2101 sensor is designed to provide accurate measurements of temperature, pressure, and flow, ensuring that system performance is optimized and safe.
Durable Design: Built with industrial-grade materials, the Honeywell 621-2101 is engineered to perform reliably in harsh environments, providing long-lasting durability and reducing the need for frequent maintenance.
Versatile Applications: Whether used in HVAC, industrial automation, energy management, or automotive systems, the Honeywell 621-2101 excels across a broad range of applications, making it highly versatile.
Low Maintenance: The sensor is designed for low maintenance, ensuring that operational costs are minimized over its lifespan.
Easy Integration: The 621-2101 is easy to integrate into existing systems, making it a convenient choice for both new installations and system upgrades.
Brand: Honeywell
Product Series: 621 Series
Product Variants: 621-2101
The Honeywell 621 series is renowned for its precision sensors that deliver reliable measurements in a variety of applications. The 621 series is known for providing solutions for temperature, pressure, and flow monitoring, ensuring seamless system operation and improving overall performance. With Honeywell’s legacy in industrial-grade sensors, the 621-2101 is built for long-lasting accuracy and reliability.
| Parameter | Specification |
|---|---|
| Model | Honeywell 621-2101 |
| Type | Sensor/Controller |
| Material | Industrial-grade materials |
| Measurement Type | Temperature, Pressure, Flow |
| Size (Dimensions) | 120 x 60 x 35 mm |
| Weight | 0.38 kg |
| Power Supply | 12-24 VDC |
| Temperature Range | -40°C to 85°C |
| Pressure Range | 0-200 psi |
| Flow Rate | 10-800 L/min |
| Accuracy | ±0.5% |
| Operating Humidity | 5% to 95% non-condensing |
| Environmental Rating | IP65 |
| Model | Key Features | Specifications |
|---|---|---|
| Honeywell 621-2001 | Similar flow rate, lower pressure range | Flow: 10-500 L/min, Pressure: 0-100 psi |
| Honeywell 621-0012 | Ideal for low-pressure applications | Flow: 10-600 L/min, Pressure: 0-150 psi |
| Honeywell 621-0005 | High accuracy for critical applications | Flow: 10-500 L/min, Pressure: 0-200 psi |
| Honeywell 621-2005 | Compact size with high precision | Flow: 10-1000 L/min, Pressure: 0-200 psi |
| Honeywell 621-0030 | Extended flow range, high reliability | Flow: 50-1000 L/min, Pressure: 0-300 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 of the Honeywell 621-2101?
A1: The Honeywell 621-2101 operates in a temperature range of -40°C to 85°C, making it suitable for use in both extreme cold and high-temperature environments.
Q2: Can the Honeywell 621-2101 be used outdoors?
A2: Yes, the Honeywell 621-2101 has an IP65 rating, making it dust-tight and resistant to low-pressure water jets, allowing it to be used in outdoor applications.
Q3: What is the accuracy of the Honeywell 621-2101?
A3: The Honeywell 621-2101 provides high accuracy, with a tolerance of ±0.5% for temperature, pressure, and flow measurements.
Q4: How easy is it to integrate the Honeywell 621-2101 into existing systems?
A4: The Honeywell 621-2101 is designed for easy integration into existing systems. It operates on 12-24 VDC power and can be seamlessly connected to your system’s control interface.
Q5: What is the weight of the Honeywell 621-2101?
A5: The Honeywell 621-2101 weighs approximately 0.38 kg, which is relatively lightweight for its class, making it easy to handle and install.
Q6: What are the key applications for the Honeywell 621-2101?
A6: The Honeywell 621-2101 is used in HVAC systems, industrial automation, energy management, building management, and automotive applications for monitoring temperature, pressure, and flow.
Q7: What is the flow range for the Honeywell 621-2101?
A7: The Honeywell 621-2101 can measure flow rates from 10 to 800 L/min, making it suitable for both low and medium-flow applications.
Q8: How long does the Honeywell 621-2101 last?
A8: The Honeywell 621-2101 has a typical lifespan of 5-10 years with proper installation and maintenance, depending on environmental factors.
Q9: Can the Honeywell 621-2101 be used for energy management?
A9: Yes, the Honeywell 621-2101 is widely used in energy management systems to monitor and optimize energy consumption in various applications.
Q10: Is the Honeywell 621-2101 maintenance-intensive?
A10: No, the Honeywell 621-2101 is designed for low maintenance with its durable construction, reducing the need for frequent repairs or servicing.