Bently Nevada 991-06-50-01-CN – 991 Thrust Transmitter

Description

Bently Nevada 991-06-50-01-CN Probe Vibration Transmitter

Designed for axial displacement monitoring, this transmitter uses a 4-20 mA output to provide reliable machine health data. Built for industrial use, it works well with pumps, compressors, and motors in tough environments.

Model Breakdown

991: Thrust Transmitter Series
-06: 0.6-0-0.6 mm full-scale range
-50: 5.0 meters (16.4 feet) total length (probe + cable)
-01: 35 mm DIN-rail clips for mounting
-CN: Country-specific safety approvals

Key Specifications

Electrical
Output: 4-20 mA (2-wire setup)
Power: Needs +12 to +35 Vdc input
Accuracy: ±1.5% of full range (normal, tested with 250 Ω load)
Max loop resistance: 1,000 Ω (at 35 Vdc)
Current limit: 23 mA (normal)

Physical & Environment
Mount: Fits 35 mm DIN rail with included clips
Weight: 0.43 kg (0.9 lbs)
Work temp: -35°C to +85°C (-31°F to +185°F)
Store temp: -51°C to +100°C (-60°F to +212°F)
Humidity: Handles up to 95% relative humidity

Download PDF file here:991 Thrust Transmitter Datasheet – 141618