20 in stock
Epro Emerson PR9376/20 Speed Sensor Probe
Epro Emerson PR9376/20 Speed Sensor Probe
Brand/Manufacturer: Emerson Epro
Order Number: PR9376/20
Type: Speed Sensors
Country of Origin: France
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
-
In-stock & ready for fast delivery. Shipping policy.
-
We’re here for you 24/7 ,Contact Us.
-
Only genuine, factory-sealed products，Learn More.
-
Refund Supported Within 30 Days, help.
-
All purchases include a 1-year warranty, help.
Trusted Global Payment Methods
Description
Configured for contact-less rotational speed measurement and proximity sensing on ferromagnetic targets in turbomachinery applications, the Emerson PR9376/20 (PR9376 Speed Sensor Probe) provides direct physical execution.
Suffix Breakdown & Model Matrix
- Base Model (PR9376): Basic non-contact speed and impulse sensing unit for ferromagnetic targets.
- Suffix (/20): Designates specific mechanical thread configuration, cable length, and connector termination standard.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | PR9376/20 |
| Brand | Epro / Emerson |
| Origin | Germany |
| Weight | Approx. 0.35 kg |
| Dimensions | Thread M16x1.5 (Standard body execution) |
| Operating Temp | -20 to +100 deg C |
| Power Consumption | Passive / Self-generating or loop dependent |
| Target Material | Ferromagnetic materials (e.g., steel gear wheels, keyways) |
| Output Signal | Impulse frequency proportional to speed / pulse train |
| Enclosure Rating | IP65 / Heavy-duty industrial housing |
Eddy-Current & Magnetic Sensing Dynamics
The sensor utilizes magnetic field modulation induced by passing ferromagnetic teeth, keyways, or impulse wheels. Proper installation requires precise gap voltage validation and mechanical alignment to eliminate signal cross-talk and maintain optimum impulse amplitude across high rotational velocity spectrums.
Frequently Asked Questions
Q: What is the recommended target gap distance during installation?
A: The optimal physical gap between the sensor pole piece and the target wheel typically ranges between 0.5 mm and 1.5 mm, depending on target tooth module size and circumferential speed.
Q: Can the cable length be modified without recalibrating the signal evaluation unit?
A: Because passive speed probes rely on specific inductance and resistance profiles, altering cable length can alter signal attenuation; verification of signal amplitude at minimum operational RPM is required after modification.
Field Installation Guidelines
- Ensure a minimum of 5 full threads of engagement when mounting into tapped housing ports.
- Route sensor cabling through grounded metal conduit away from high-voltage motor leads and variable frequency drive (VFD) outputs to prevent high-frequency interference.
- Verify that signal cable shielding is grounded at a single point (typically at the cabinet barrier/rack terminal) to eliminate ground loops.
- Use a feeler gauge to confirm mechanical clearance across 360 degrees of shaft rotation prior to initial power-up.
Have a Question?
-
Focus on Benefits:
We focus on what truly matters to industrial buyers — authentic products, reliable stock, and fast global delivery. Explore how we support your operations with trusted sourcing and expert service.
-
Why You Can Trust Us:
We go beyond parts — delivering reliability, speed, and expertise trusted by industrial buyers worldwide.
-
Trusted by Global Clients
Serving thousands of companies across oil & gas, power, manufacturing, and more — from Fortune 500 enterprises to local distributors.
-
Uptime Is Our Priority
Downtime is costly. That’s why we ensure rapid access to critical parts, minimizing production interruptions and delays.
-
Experts in Sourcing Rare Parts
Our team specializes in finding hard-to-source and obsolete components — saving you time, risk, and procurement headaches.
-
One-Stop Automation Supply
We offer complete automation part solutions — PLCs, drives, sensors, HMIs, relays — with expert guidance every step of the way.
Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson