PR 9268/20 Emerson Vibration Transducer | Heavy-Duty Sensor

Emerson PR 9268/20 Series Vibration Transducer: Industrial Strength Reliability

The Emerson PR 9268/20 is a robust vibration transducer built for demanding applications. Its splash-proof housing (IP55) allows reliable operation in hostile environments with temperatures up to 100°C. Perfect for critical industrial monitoring where durability is essential.

Key Features & Benefits

Rugged Construction: Handles tough conditions, including oil and radioactive settings with specific options.
Wide Operating Range: Functions from -20°C to +100°C (short term to 120°C).
Splash-Proof Protection: IP55 rating defends against dust and water.
Flexible Installation: Tolerates mounting deviations up to ±60°.

Technical Specifications

Brand: Emerson
Model Series: PR 9268/20
Example Full Model: PR 9268/20A-B00 (A=5m Armored cable, B00=HARTING connector)
Frequency Range: 4 Hz to 1000 Hz
Vibration Range: 3000 µm peak-peak
Accuracy: Linearity error <2%
Output Signal: 28.5 mV/(mm/s) ±5% sensitivity
Operating Temperature: -20°C to +100°C
Transverse Sensitivity: 0.13 at 110 Hz
Shock Resistance: 10 g peak (measuring), 2 g peak (transverse)
Natural Frequency: 4.5 Hz ±0.75 Hz
Weight: ~930 g (total), ~260 g (sensor only)

Installation Guide

Ensure optimal performance:
Always use a rigid, vibration-free mount.
Account for site conditions like temperature and chemicals.
Set a precise measuring range and trip limits with plant staff.
Verify EMC-compatible installation with correct cables.
Test functionality before full operation.
Max mounting angle: ±30° (standard) or ±60° (with sinking current).

Compatibility & Options

Uses standard HARTING connectors.
Options include armored cables, oil-proof PTFE hoses (OPR/RAD).
Select suffix codes (e.g., A for armored cable, B00 for connector) for your needs.

Packaging & Shipping

What's in the Box: Transducer, cable, connector. Packed weight ~1200 g.
We ship globally using FedEx, UPS, and DHL for speedy delivery.

Warranty

Your investment is protected. Comes with a full 12-month warranty.