Emerson

Emerson PR9376/010-001 EPRO Hall Effect Speed/ Proximity Sensor

SKU PR9376/010-001

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Emerson

  • Product No.: PR9376/010-001

  • Country of origin:United States

  • Product Type: EPRO Hall Effect Speed/ Proximity Sensor

  • Barcode: 8537101190

  • Payment: T/T, Western Union

  • Weight: 660g

  • Dimensions: Total Length: 80 mm

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The PR9376/010-001 is a non-contact Hall effect sensor engineered for precise speed or proximity measurements in critical turbomachinery applications. This sensor is designed for use with steam, gas and hydro turbines, compressors, pumps, and fans. It provides a frequency-based output proportional to the rotation of a gear or target, ensuring reliable performance in demanding industrial environments.

Features

  • Non-contact measurement technology
  • 1 AC cycle per revolution/gear tooth output
  • High frequency operation up to 12 kHz
  • Integrated armored cable for enhanced mechanical protection
  • Open cable end configuration
  • Robust sealing for harsh industrial conditions

Applications

  • Steam and gas turbine speed monitoring
  • Hydro turbine rotation measurement
  • Compressor and pump speed sensing
  • Critical turbomachinery proximity detection

Ordering Information

Model No. Armored Cable Cable Length
PR9376 1 With 0 3m

Technical Specifications

Parameter Specification
Output 1 AC cycle per revolution/gear tooth
Rise/Fall Time 1 us
Output Voltage (12 VDC at 100 kOhm load) High >10 V / Low <1 V
Air Gap 1 mm (Module 1), 1.5 mm (Module >= 2)
Maximum Operating Frequency 12 kHz (720,000 cpm)
Measuring Target Material ST37
Power Supply 10 to 30 VDC @ max. 25 mA
Resistance Max. 400 Ohms
Operating Temperature Range -25 to 100 Celsius
Storage Temperature -40 to 100 Celsius
Sealing Rating IP67

Installation Guidelines

  • Ensure the target surface material consists of magnetic soft iron or steel (non-stainless steel).
  • Align the sensor to maintain the specified air gap (1 mm for Module 1, 1.5 mm for Module >= 2) from the trigger mark or spur wheel.
  • Utilize the integrated armored cable to prevent mechanical damage in vibration-prone areas.
  • Ensure power supply remains within the 10 to 30 VDC range to maintain output signal integrity.

Compliance and Certifications

  • CE (2014/30/EU, EN 60947-5-2)
  • CE (2014/35/EU)
  • CE (2011/65/EU, EN 63000)

FAQ

What is the primary target material for this sensor?

The target must be made of magnetic soft iron or steel, such as ST37, and should not be stainless steel.

What is the operating frequency limit of the device?

The maximum operating frequency is 12 kHz, corresponding to 720,000 cpm.

How is the air gap requirement determined?

The air gap depends on the gear module. It is 1 mm for Module 1 and 1.5 mm for Module 2 or greater.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Emerson PR9376/010-001 EPRO Hall Effect Speed/ Proximity Sensor

Quantity
Shipping &amp; Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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