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Epro PR9376/20 Speed/Proximity Sensor
Manufacturer: Epro GmbH
Product Number: PR9376/20
Category: Hall-effect Speed and Proximity Sensor
Technology: Hall-effect
Application: Accurate monitoring of rotating machinery speed and proximity in industrial applications
Reliability: High-precision sensor providing reliable, real-time measurement
Product Description
The Epro PR9376/20 is a high-precision Hall-effect speed and proximity sensor designed for industrial applications that require accurate monitoring of rotating machinery. Manufactured by Emerson, the sensor is designed to provide reliable, non-contact speed and proximity measurement for critical turbomachinery, including turbines, compressors, pumps and fans. Its rugged construction and advanced sensing capabilities make it ideal for environments that require accurate monitoring of rotating or moving parts under harsh conditions.
Main Features
- Non-contact measurement : Utilizes Hall effect technology to detect metal objects without physical contact, minimizing wear and extending the life of the sensor.
- High Sensitivity : Capable of detecting minute changes in speed and distance, ensuring accurate and reliable measurements vital to critical industrial processes.
- Wide frequency range : Supports a wide range of rotation speeds, making it suitable for a variety of industrial applications.
- Rugged Design : Constructed with durable materials to withstand harsh industrial environments, ensuring long-term reliability and minimal maintenance.
- Easy Installation : Two-wire connection system simplifies integration into existing control systems and reduces installation time and cost.
Technical specifications
| scope | Specification |
|---|---|
| Measuring principle | Hall Effect enables accurate speed and proximity detection |
| Output | 1 AC cycle per revolution or gear tooth |
| Rise/Fall Time | 1 µs fast response |
| Output voltage |
High > 10 V
Low < 1 V (at 12 V DC load) |
| Air Gap |
1 mm (module 1)
1.5 mm (module ≥ 2) |
| Maximum operating frequency | 12 kHz (720,000 times per minute) |
| Operating temperature range | -25°C to 100°C (-13°F to 212°F) |
| Storage temperature range | -40°C to 100°C (-40°F to 212°F) |
| Protection level | IP67 (dust and water resistant) |
| power supply | 10 to 30 V DC, 25 mA max |
| weight | 0.21 kg |
| diameter | 14 mm |
| Connection Type | Two-wire system |
| Application | Industrial automation, manufacturing processes |
| Environmental resistance | Suitable for harsh industrial environments |
| Cable length | 5 meters |
application
- Rotating Machinery Speed Monitoring : Ideal for measuring the speed of turbines, compressors, pumps and fans to ensure optimal performance and early detection of anomalies.
- Non-contact object detection : Suitable for detecting the presence or position of metal objects in automated production lines, improving process efficiency and safety.
- Industrial process control : used to monitor and control the operating status of key mechanical components to ensure the safety and efficiency of the production process.
Installation and Maintenance
The PR9376/20 sensor features a 2-wire connection system for simple installation and easy integration into existing control frameworks. During installation, it is important to ensure that the gap between the sensor and the target is within the specified range to achieve the best measurement accuracy. The sensor is pre-calibrated at the factory and no additional calibration is required by the user. It is recommended to regularly check the sensor installation and cable connections to maintain optimal performance and promptly resolve any potential problems.
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Epro PR9376/20 Speed/Proximity Sensor
Manufacturer: Epro GmbH
Product Number: PR9376/20
Category: Hall-effect Speed and Proximity Sensor
Technology: Hall-effect
Application: Accurate monitoring of rotating machinery speed and proximity in industrial applications
Reliability: High-precision sensor providing reliable, real-time measurement
Product Description
The Epro PR9376/20 is a high-precision Hall-effect speed and proximity sensor designed for industrial applications that require accurate monitoring of rotating machinery. Manufactured by Emerson, the sensor is designed to provide reliable, non-contact speed and proximity measurement for critical turbomachinery, including turbines, compressors, pumps and fans. Its rugged construction and advanced sensing capabilities make it ideal for environments that require accurate monitoring of rotating or moving parts under harsh conditions.
Main Features
- Non-contact measurement : Utilizes Hall effect technology to detect metal objects without physical contact, minimizing wear and extending the life of the sensor.
- High Sensitivity : Capable of detecting minute changes in speed and distance, ensuring accurate and reliable measurements vital to critical industrial processes.
- Wide frequency range : Supports a wide range of rotation speeds, making it suitable for a variety of industrial applications.
- Rugged Design : Constructed with durable materials to withstand harsh industrial environments, ensuring long-term reliability and minimal maintenance.
- Easy Installation : Two-wire connection system simplifies integration into existing control systems and reduces installation time and cost.
Technical specifications
| scope | Specification |
|---|---|
| Measuring principle | Hall Effect enables accurate speed and proximity detection |
| Output | 1 AC cycle per revolution or gear tooth |
| Rise/Fall Time | 1 µs fast response |
| Output voltage |
High > 10 V
Low < 1 V (at 12 V DC load) |
| Air Gap |
1 mm (module 1)
1.5 mm (module ≥ 2) |
| Maximum operating frequency | 12 kHz (720,000 times per minute) |
| Operating temperature range | -25°C to 100°C (-13°F to 212°F) |
| Storage temperature range | -40°C to 100°C (-40°F to 212°F) |
| Protection level | IP67 (dust and water resistant) |
| power supply | 10 to 30 V DC, 25 mA max |
| weight | 0.21 kg |
| diameter | 14 mm |
| Connection Type | Two-wire system |
| Application | Industrial automation, manufacturing processes |
| Environmental resistance | Suitable for harsh industrial environments |
| Cable length | 5 meters |
application
- Rotating Machinery Speed Monitoring : Ideal for measuring the speed of turbines, compressors, pumps and fans to ensure optimal performance and early detection of anomalies.
- Non-contact object detection : Suitable for detecting the presence or position of metal objects in automated production lines, improving process efficiency and safety.
- Industrial process control : used to monitor and control the operating status of key mechanical components to ensure the safety and efficiency of the production process.
Installation and Maintenance
The PR9376/20 sensor features a 2-wire connection system for simple installation and easy integration into existing control frameworks. During installation, it is important to ensure that the gap between the sensor and the target is within the specified range to achieve the best measurement accuracy. The sensor is pre-calibrated at the factory and no additional calibration is required by the user. It is recommended to regularly check the sensor installation and cable connections to maintain optimal performance and promptly resolve any potential problems.
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