Bently Nevada – 991-25-70-02-00 7 Meters Thrust Transmitter

Description

Bently Nevada 991-25-70-02-00 Probe Vibration Transmitter

Technical Data

Brand: Bently Nevada
Model: 991
Suffix: -25-70-02-00
Measurement Type: Axial (Thrust)
Full Scale: ±25 mils (25-0-25 mils)
Output Signal: 4-20 mA (2-wire loop)
Loop Accuracy: ±1.5% of full scale
Current Limit: 23 mA typical
Loop Resistance: Up to 1000 Ω @ 35 VDC
Power Supply: +12 VDC to +35 VDC
Linear Range: 0.25 – 1.65 mm (supports 0.6-0-0.6 mm or 25-0-25 mils ranges)
Temperature Range:
Operating: -35°C to +85°C (-31°F to +185°F)
Storage: -51°C to +100°C (-60°F to +212°F)
Weight: 0.43 kg (0.9 lb)

Mounting & Compatibility

Easily installed with DIN rail mounting and **bulkhead screws**.
Fully compatible with 3300 NSv proximity probes and extension cables.

Output Behavior

In the event of a Not OK signal:
• Output drops below 3.6 mA within 100 μs
• Restores automatically within 0.1 seconds

Agency Approval

Option -00: No certification required
(Optional models available with regional certifications)

Packaging List

• 991-25-70-02-00 Thrust Transmitter Unit
• Quick-start installation guide
• Mounting hardware

Warranty

1-year limited warranty from date of delivery.

Download PDF file here:991 Thrust Transmitter Datasheet – 141618