12 in stock
EPRO PR9268-201-000 vibration velocity sensor
EPRO PR9268-201-000 vibration velocity sensor
Brand/Manufacturer: Emerson Epro
Order Number: PR9268-201-000
Type: Vibration Sensors
Country of Origin: France
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
Configured for precise mechanical vibration velocity monitoring in turbomachinery protection platforms, the EPRO PR9268-201-000 (PR9268 Electrodynamic Vibration Sensor) provides direct physical/electrical execution. The sensor tracks dynamic casing vibration across rotating machinery shafts, delivering proportional electrical signals to continuous monitoring racks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | PR9268-201-000 |
| Brand | EPRO / Emerson |
| Origin | Germany |
| Weight | 0.35 kg (0.77 lbs) standard baseline |
| Dimensions | Threaded cylindrical stainless steel housing |
| Operating Temp | -40 to 100 deg C (-40 to 212 deg F) |
| Power Consumption | Self-generating electrodynamic pickup / loop powered options |
| Sensor Type | Electrodynamic vibration velocity transducer |
| Measurement Parameter | Casing vibration velocity |
| Housing Material | Stainless steel body |
| Ingress Protection | IP65 / IP67 rated enclosure |
Rotor Dynamics and Signal Transmission
The EPRO PR9268-201-000 electrodynamic assembly utilizes a spring-suspended coil moving within a permanent magnetic field to track low-to-mid frequency rotor dynamics. The mechanical design delivers high signal stability and built-in cross-talk suppression when installed near high-power machinery drives. Proper scaling in the monitoring rack compensates for mechanical damping and phase shifts near the sensor resonance point, ensuring accurate absolute casing vibration velocity tracking.
Frequently Asked Questions
Q: Does the electrodynamic coil assembly require external power to produce raw velocity voltage signals?
A: No, the core moving-coil electrodynamic element is self-generating and produces an AC voltage proportional to vibration velocity without external excitation power.
Q: How should the cable shielding be handled to prevent noise interference?
A: Connect the twisted-pair shielded signal cable to Earth ground at the monitoring cabinet terminal block only, leaving the sensor-side shield ungrounded to prevent ground loops.
Field Installation Guidelines
- Inspect the bearing housing mounting pad to ensure a flat, smooth, and clean surface perpendicular to the axis of vibration measurement.
- Thread the sensor securely onto the mounting stud, applying standard torque specifications to prevent mechanical looseness during high-vibration operation.
- Route signal cables through protective metal conduit, maintaining adequate separation from three-phase AC power lines and variable frequency drive motor leads.
- Terminate wiring at the monitoring system rack, ensuring the outer shield braid connects to the system instrument ground at a single point.
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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