EPRO PR9376/010-011 Hall Effect Speed/Proximity Sensor

Product Description

EPRO PR9376/010-011 is a Hall Effect Speed/Proximity Sensor designed for non-contact speed and proximity measurements in critical turbomachinery applications such as steam, gas, and hydro turbines, compressors, pumps, and fans. It ensures high-precision monitoring, fast response times, and robust performance in industrial environments.

Technical Specifications

• Model Number: PR9376/010-011

• Sensor Type: Hall Effect Speed/Proximity Sensor

• Output Signal: 1 AC cycle per revolution/gear tooth

• Rise/Fall Time: 1 μs

• Output Voltage (12 VDC at 100 KΩ load): High >10 V / Low <1V

• Air Gap:

• 1 mm (Module 1)

• 1.5 mm (Module ≥2)

• Maximum Operating Frequency: 12 kHz (720,000 cpm)

• Trigger Mark Compatibility: Spur Wheel, Involute Gearing Module 1

• Target Material: Magnetic soft iron or steel (non-stainless steel)

• Operating Temperature Range: -25°C to 100°C (-13°F to 212°F)

• Storage Temperature: -40°C to 100°C (-40°F to 212°F)

• Sealing Rating: IP67

• Power Supply: 10 to 30 VDC @ max. 25mA

• Resistance: Max. 400 Ohms