19 in stock
EPRO pr9268 / 201-000 Vibration Sensors
EPRO pr9268 / 201-000 Vibration Sensors
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
The EPRO PR9268/201-000, also cataloged as the PR9268/201-000 Electrodynamic Velocity Sensor, operates as a dedicated hardware component for direct surface vibration velocity acquisition within continuous machinery protection networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | PR9268/201-000 |
| Brand | EPRO |
| Origin | Germany |
| Weight | Standard sensor casing assembly (~0.4 kg) |
| Dimensions | Standard cylindrical industrial housing |
| Operating Temp | -20 deg C to +100 deg C (Standard industrial range) |
| Power Consumption | Passive self-generating electromagnetic element |
| Measurement Type | Seismic vibration velocity |
| Operating Principle | Electromagnetic induction via moving-coil assembly |
| Frequency Range | 10 Hz to 1000 Hz |
| Measurement Range | Up to 3 mm peak-to-peak amplitude |
| Output Signal | Analog voltage proportional to vibration velocity |
| Construction | Heavy-duty industrial stainless steel casing |
Rotor Dynamics and Cross-Talk Suppression
The self-generating moving-coil electrodynamic sensing element yields a low-impedance AC voltage directly scaled to continuous casing velocity without active external power supplies. Maintaining mechanical stiffness across the 10 Hz to 1000 Hz operating passband prevents internal coil resonance distortion during rapid machine transients. Cross-talk suppression prevents mutual inductive interference between orthogonally mounted sensor pairs during multi-axis shaft housing monitoring.
Frequently Asked Questions
Q: Does the PR9268/201-000 require an external power supply to produce a measurement signal?
A: No, the sensor uses an internal electrodynamic element that passively generates an AC voltage output proportional to mechanical vibration velocity via electromagnetic induction.
Q: How is signal degradation prevented across long field cabling runs to monitoring racks?
A: The sensor produces a direct analog voltage signal that must be connected using twisted, shielded cable pairs with single-ended grounding at the rack side to minimize EMI pick-up and eliminate earth ground loop noise.
Field Installation Guidelines
- Mount the sensor housing squarely to a flat, rigid structural surface using standard threaded stud engagements (minimum 5 full turns of thread engagement).
- Maintain a single-point cable shield termination at the processing monitor end; ensure the shield remains electrically floating at the sensor side to avoid ground loops.
- Route signal cabling through grounded flexible steel conduit when passing near high-voltage motor feeds or switching power lines.
- Verify physical cable strain relief near the connector housing to prevent continuous vibration fatigue on conductor solder joints.
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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
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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.
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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.
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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."
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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.
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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