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Product Name:Thrust Transmitter
Brand Name:Bently Nevada
Model Number:991-01-XX-02-05
Country of Origin:USA
Warranty:12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
Bently Nevada |
Model Number: |
991-01-XX-02-05 |
Country of Origin: |
USA |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
in stock |
Payment Terms: |
T/T |
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Sales Manager: |
Stella |
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Send an email: |
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Contact in Whatsapp: |
| Parameter | Specification |
|---|---|
| Product Type | Thrust displacement transmitter for axial position monitoring in rotating machinery systems |
| Model | 991-01-XX-02-05 loop-powered transmitter, designed for OEM machinery protection and control integration |
| Input Type | Compatible with 3300 NSv proximity probe and extension cable system for axial position measurement |
| Output Signal | 4–20 mA DC proportional signal for industrial control and monitoring systems |
| Power Supply | 12–35 VDC loop-powered 2-wire configuration for simplified installation |
| Measurement Range | Linear thrust displacement conversion based on proximity probe input signal conditioning |
| Diagnostic Output | Provides PROX OUT signal for vibration and gap voltage diagnostic analysis |
| Mounting Type | DIN-rail clip or bulkhead screw mounting for flexible installation |
| Environmental Protection | Potted housing design suitable for high humidity and condensing environments |
| Dimension | Compact transmitter body, optimized for tight OEM machine installation spaces |
| Weight | Approximately 0.43–0.9 kg depending on system configuration and accessories |
| Operating Temperature | -35°C to +85°C for stable industrial operation |
| Compliance | Meets FCC, ATEX, RoHS, and hazardous area certification requirements |
The 991 Thrust Transmitter is a compact 2-wire loop-powered device designed to convert axial shaft displacement into a standardized 4–20 mA output signal. It is widely used by OEMs of centrifugal compressors, pumps, motors, and fan systems for simplified machinery condition monitoring and control integration.
The 991-01-XX-02-05 operates with the 3300 NSv proximity probe system, providing accurate thrust position measurement in constrained mechanical spaces. It conditions raw probe signals into engineering units, enabling direct input to PLC or control systems for trend analysis and alarm logic.
Built for harsh industrial environments, the transmitter features potted construction, integrated Proximitor technology, and built-in diagnostic circuits. Its DIN-rail or bulkhead mounting options and robust loop-powered design ensure easy installation, long-term stability, and reliable performance in high-humidity and vibration-prone applications.
Power plants: Used for turbine thrust position monitoring, generator set protection, and axial displacement control in rotating equipment.
Substations: Supports auxiliary rotating machinery monitoring, signal acquisition, and system protection integration.
Chemical plants: Enables safe process automation and thrust condition monitoring in hazardous industrial environments.
Steel mills: Provides reliable axial position tracking under high temperature, vibration, and EMI-heavy conditions.
Machinery manufacturing plants: Applied in compressors, pumps, fans, and automated OEM machinery systems.
Q1: What is the main function of the 991 Thrust Transmitter?
A1: It converts shaft axial displacement into a 4–20 mA signal for industrial monitoring systems.
Q2: What probe system is compatible with the 991-01-XX-02-05?
A2: It is designed to work with the Bently Nevada 3300 NSv proximity probe system.
Q3: Can the transmitter be used for machinery protection?
A3: It supports monitoring and alarm functions but is not a full protective monitoring system.
Q4: What output does the device provide?
A4: It provides a 4–20 mA loop signal and a diagnostic PROX OUT signal.
Q5: Where is the 991 Thrust Transmitter commonly used?
A5: It is widely used in compressors, pumps, motors, fans, and other OEM rotating machinery systems.
|
Number |
Description |
|
148722-01 |
3300 XL Test Plug with three color-coded 1-meter leads and banana plugs for testing Proximitor Sensor performance without disconnecting field wiring. |
|
04310310 |
3300 XL Proximitor Sensor panel-mount screw, 6-32 UNC thread-forming type. Four screws required per sensor installation. |
|
03200006 |
Silicone self-fusing tape, 9.1 m (10 yd) roll, providing electrical insulation and environmental protection for connectors. |
|
40113-02 |
Connector Protector Kit for 3300 XL 8 mm probes and extension cables, including connector protectors and installation tools. |
|
136536-01 |
Connector protector adapter for compatibility with pre-1998 installation tools used with 75Ω ClickLoc connectors. |
|
40180-02 |
Package containing 10 pairs of connector protectors for 3300 XL 8 mm probes and extension cables. |
|
03839410 |
75Ω triaxial male connector protector for extension cable connections, providing environmental protection against moisture and contaminants. |
|
03839420 |
75Ω triaxial female connector protector for probe and extension cable connections, providing environmental sealing and connector protection. |
|
04301007 |
3/8-24 probe lock nut with dual safety-wire holes for secure probe mounting in vibration-prone applications. |
|
04301008 |
M10 × 1 probe lock nut with dual safety-wire holes for secure installation and retention of proximity probes. |
|
330153-01 |
3300 XL Connector Kit containing male and female ClickLoc connectors, color-coded sleeves, FEP tubing, and silicone tape for cable termination and maintenance. |
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