Emerson PR 9268 Vibration Sensor | Extreme Environment Solution

Emerson PR 9268 Vibration Transducer: Maximum Protection for Your Equipment

Built to survive the toughest conditions. This robust transducer features splash-proof housing that stands up to harsh environments and extreme temperatures reaching 100°C. The PR 9268 series delivers reliable performance when you need it most.

• Heavy-Duty Construction: Survives rough industrial settings
• Water & Dust Resistant: IP55 rating for maximum protection
• High Temperature Ready: Works in extreme heat up to 100°C
• Easy Installation: Flexible mounting with angle options
• Precision Monitoring: Accurate vibration data for machine health

Technical Specifications

Brand & Model: Emerson PR 9268/20 Series
Sample Model: PR 9268/207-000
Environmental Rating: IP55 Splash-Proof
Temperature Range: -20°C to +100°C normal operation
Peak Temperature: 120°C for short periods (<4 hours)
Frequency Response: 4 Hz to 1000 Hz range
Vibration Capacity: 3000 µm peak-to-peak
Accuracy Rating: Better than 2% linearity error
Output Signal: 28.5 mV/(mm/s) ±5% sensitivity
Shock Handling: 10g continuous, 20g short duration
Side Impact Limit: 2g maximum
Cable Specification: 10m non-armored (A=7)
Connection Type: HARTING 6-pin connector
Unit Mass: 260g transducer only
Shipping Weight: 1200g packaged

Configuration Options

PR 9268/207-000 Example
20 = Vertical measurement orientation
7 = Cable type (10m standard)
000 = HARTING connector style
Special options available for oil and radiation protection

Setup Instructions

Select rigid mounting hardware to minimize vibration
Evaluate site conditions including temperature and chemicals
Establish appropriate measurement ranges with operations team
Configure safety limits for equipment protection
Verify electromagnetic compatibility with proper cabling
Conduct functional testing before operational use
Mounting flexibility: ±30° standard, ±60° with current setting

Shipping & Warranty Details

Global delivery available through FedEx, UPS, DHL
Complete package includes sensor, cables, and connectors
Total shipment weight approximately 1200 grams
Backed by comprehensive 12-month product warranty

Expert Questions & Answers

What cable length comes standard with the PR 9268?

The standard configuration includes a 10-meter non-armored cable, perfect for most industrial installations.

How does temperature affect the transducer's performance?

The damping factor changes from 0.56 at 20°C to 0.42 at 100°C, but accuracy remains within specified limits.

What's the difference between the 20 and 30 series models?

The PR 9268/20 is for vertical mounting while the /30 series is designed for horizontal installation with different sensitivity characteristics.

Can this sensor handle high-vibration applications?

Yes, it manages up to 3000 µm vibration amplitude and withstands shock loads up to 20g for short durations.

What special options are available for extreme conditions?

You can select oil-resistant PTFE hoses (OPR) or radiation-resistant versions (RAD) for challenging environments.