PR9268/30 Emerson Vibration Sensor | Horizontal Mounting

Emerson PR9268/30: Tough Vibration Monitoring for Harsh Conditions

Built to withstand extreme industrial environments. This durable transducer features splash-proof housing and operates reliably in temperatures up to 100°C. The PR 9268/30 series provides accurate horizontal vibration measurement where others fail.

• Industrial Strength Design: Survives tough working conditions
• Water and Dust Resistant: IP55 protection rating
• High Temperature Ready: Works in heat up to 100°C
• Easy to Install: Flexible mounting options available
• Accurate Readings: Reliable vibration data output

Product Details & Specifications

Brand Name: Emerson
Model Series: PR 9268/30
Sample Code: PR 9268/305-000
Protection Level: IP55 Splash-Proof
Working Temperature: -20°C to +100°C
Maximum Heat: 120°C for short time
Frequency Range: 4 Hz to 1000 Hz
Vibration Limit: 3000 µm peak-peak
Accuracy: Better than 2% error
Signal Output: 28.5 mV/(mm/s) ±5%
Shock Rating: 10g normal, 20g peak
Side Force Limit: 2g maximum
Cable Type: 5m non-armored
Connection: HARTING 6-pin
Sensor Weight: 260 grams
Package Weight: 1200 grams
Natural Frequency: 4.5 Hz ±0.75 Hz
Side Sensitivity: 0.27 at 110 Hz
Damping Change: 0.56 (20°C) to 0.42 (100°C)
Circuit Resistance: 1875 Ω ±10%
Insulation Level: >1 MΩ at 500V

Model Number Guide

PR 9268/305-000 Explained
30 = Horizontal measurement type
5 = 5m standard cable
000 = HARTING connector
Add OPR for oil protection or RAD for radiation areas

Setup & Installation

Use solid mount to reduce vibration
Check area for temperature and chemicals
Set measurement range with plant team
Choose safety limits for machine protection
Install proper cables for clean signals
Test system before starting operation
Mounting angles: ±10° normal, ±30° with current

Delivery & Support

Fast shipping via FedEx, UPS, DHL
Complete set includes all parts
Package weight about 1200g
12-month product warranty included

Common Questions

What cable comes with the PR 9268/305 model?

This version includes a 5-meter non-armored cable, ideal for standard industrial applications where extra protection isn't needed.

How does temperature affect performance?

The damping factor adjusts from 0.56 at room temperature to 0.42 at 100°C, maintaining accurate measurements across the range.

What's the main use for horizontal transducers?

Perfect for monitoring pumps, fans, and motors mounted sideways where vertical sensors won't fit or work properly.

Can I use this in wet areas?

Yes, the IP55 rating protects against water jets from any direction, making it suitable for damp environments.

What makes this transducer reliable?

Quality materials, precise engineering, and thorough testing ensure consistent performance in demanding conditions year after year.