The 991-06-70-02-00 Bently Nevada Sensor Proximity is a compact, two-wire, loop-powered transmitter designed for OEM centrifugal air compressors and other small rotating machines. It converts the signal from a 3300 NSv proximity probe into a standard 4-20 mA output proportional to shaft axial position (thrust), providing a simple and reliable input for machinery control systems.

Technical Data Summary

 Product Model: Bently Nevada thrust transmitter, part number 991-06-70-02-00.

Primary Function: Converts axial displacement (thrust) signals into a standard 4-20 mA output for machinery control.

Target Application: Designed for OEMs of centrifugal air compressors, small pumps, motors, and fans.

Power & Wiring: A 2-wire, loop-powered device for simplified installation.

Sensor Interface: Accepts input from a 3300 NSv proximity probe with a matching 7.0-meter extension cable (model code 70).

Key Specification: Configured for a measurement range of 0.6-0-0.6 mm and includes bulkhead screws (02) for mounting.

FAQ

Q1: What is the Bently Nevada 991-06-70-02-00?

A1: It is a thrust transmitter that converts axial shaft displacement into a standard 4-20 mA output signal for machinery control.

Q2: What type of machines is this transmitter designed for?

A2: It is intended for original equipment manufacturers (OEMs) of centrifugal air compressors, small pumps, motors, or fans.

Q3: What sensor does this transmitter work with?

A3: It accepts input from a Bently Nevada 3300 NSv proximity probe and its matching 7.0-meter extension cable.

Q4: What are the power and wiring requirements?

A4: It is a 2-wire, loop-powered device, simplifying installation and power supply requirements.

Q5: What is the measurement range of this specific model (991-06-70-02-00)?

A5: This model is configured for a measurement range of 0.6-0-0.6 mm.