Sale!
Bently Nevada 990-05-50-01-05 Sensors & Switches
The Bently Nevada 990-05-50-01-05 is a loop-powered 4-20 mA vibration transmitter. It provides non-contact displacement monitoring for industrial machinery through PLC and DCS integration.
You are here:
Sale!
SKU: 990-05-XX-01-00Â MOD:165335-01
Bently Nevada 990-05-XX-01-00 MOD:165335-01 Proximity Vibration Transmitter
The Bently Nevada 990-05-XX-01-00 MOD:165335-01 is a loop-powered vibration transmitter that provides a 4-20 mA signal for direct PLC/DCS integration. Designed for 3300 XL proximity probes, it offers a rugged, cost-effective solution for continuous machinery protection and real-time vibration diagnostics.
Product Description
The Bently Nevada 990-05-XX-01-00 (MOD:165335-01) functions as a high-performance, loop-powered vibration transmitter that delivers continuous machinery protection. This compact device eliminates the need for external signal conditioners by converting raw proximity probe data directly into a linear 4-20 mA output. Consequently, users can connect the transmitter straight to a Programmable Logic Controller (PLC) or Distributed Control Systems (DCS), bypassing the requirement for centralized rack-mounted monitoring hardware.
Reliability engineers primarily utilize this module to track radial vibration or axial thrust position on auxiliary rotating equipment. The “MOD:165335-01″ suffix identifies a factory-customized modification, which typically optimizes the unit for specific OEM turbine mounting configurations or unique signal scales. By leveraging advanced eddy current technology, the transmitter accurately distinguishes between critical mechanical defects and background electronic noise. Furthermore, the integrated “Prox Out” BNC connector provides a buffered raw signal, which allows analysts to perform detailed waveform diagnostics using portable data collectors without disturbing the primary 4-20 mA control loop.
This transmitter significantly simplifies the transition to condition-based maintenance for facilities operating in harsh industrial environments. Its ruggedized enclosure actively resists moisture infiltration, thermal stress, and electromagnetic interference. By providing real-time trends of bearing stability and shaft displacement, the 990-05-XX-01-00 empowers maintenance teams to identify developing faults early. Therefore, this solution reduces the probability of catastrophic equipment failure and optimizes asset performance across the power generation and petrochemical sectors.
Technical Characteristics
- Brand:Â Bently Nevada (Baker Hughes)
- Model Number:Â 990-05-XX-01-00
- Modification Code:Â MOD:165335-01
- Primary Function:Â 2-Wire Vibration/Position Transmitter
- Output Signal:Â 4-20 mA (proportional to full-scale range)
- Input Support:Â 3300 XL 8mm Proximity Probe and Extension Cable
- Power Input:Â 12 to 35 Vdc
- Diagnostic Interface:Â Buffered BNC “Prox Out” connector
- Measurement Types: Radial Vibration, Thrust Position, or Speed
- Operating Temperature Range: -35°C to +85°C
- Installation:Â Standard 35mm DIN rail or bulkhead mount
- Shipping Weight:Â 0.5 kg
- Dimensions:Â 9.8 x 7.3 x 5.8 cm
You may also like
Sale!
Bently Nevada 990-04-50-01-00 Vibration Transmitter
The Bently Nevada 990-04-50-01-00 is a loop-powered 990 series vibration transmitter. It provides a 4-20 mA output for centrifugal machinery protection and works with 3300 XL 8mm proximity probes.
Sale!
Bently Nevada 990-05-XX-03-CNÂ 104M6732-01 Vibration Transmitter
The Bently Nevada 990-05-XX-03-CN (104M6732-01) is a 990 series loop-powered vibration transmitter. It provides a 4-20 mA output for monitoring 3300 XL 8mm proximity probes on rotating machinery.
Sale!
Emerson AMS 6500 A6125 Case Piezoelectric Vibration Monitor
The Emerson A6125 is a professional Case Piezoelectric Vibration Monitor for the AMS 6500 Classic System. It provides high-accuracy, real-time monitoring of machinery housing vibrations between 10 Hz and 1 kHz, enabling early fault detection and proactive equipment protection.
Sale!
Emerson Epro PR9268/203-000 Electrodynamic Shaft Vibration Sensor
The Emerson PR9268/203-000 is a high-precision electrodynamic shaft vibration sensor designed for vertical absolute velocity measurement. Ideal for critical turbines and generators, this Epro sensor provides reliable real-time diagnostics for predictive maintenance in harsh industrial environments.
Sale!
Bently Nevada 3300/16 Dual Vibration Monitor
The Bently Nevada 3300/16 is a dual-channel vibration monitor designed for the 3300 series rack system. It provides real-time radial vibration measurement and automated machinery protection for critical rotating assets. With independent alarm logic and 4-20 mA outputs, it integrates seamlessly into industrial control systems to enhance equipment reliability and prevent unscheduled downtime.
Sale!
GE DS3800NGDD1C1B Speedtronic Mark IV Field Ground Detector Card
The General Electric DS3800NGDD1C1B is a high-sensitivity Field Ground Detector (GDD) for Mark IV Speedtronic systems. By leveraging real-time insulation monitoring and G3-rated durability, it provides the essential safety logic required to protect turbine excitation fields and prevent catastrophic grounding failures.
Sale!
Bently Nevada 990-10-XX-01-05 285269-01 2-Wire Vibration Transmitter
The Bently Nevada 990-10-XX-01-05 (MOD:285269-01) is a 2-wire, loop-powered vibration transmitter. It converts proximity probe signals into a 4-20 mA output for direct PLC/DCS integration, providing continuous protection for turbines, pumps, and fans.
Sale!
Bently Nevada 990-05-70-02-00 990 XL Vibration Transmitter
The Bently Nevada 990-05-70-02-00 is a 990 XL 2-wire vibration transmitter with a 0-5 mil range. It converts proximity probe signals into a 4-20 mA output for direct DCS/PLC integration.
Sale!
991-06-70-02-01 | Bently Nevada | Monitor Module
991-06-70-02-01 Product datasheet
Model number: | 991-06-70-02-01 | Module Type： | Thrust Transmitter | |
Manufacture: | Bently Nevada | Condition： | Brand New | |
Range of Product: | 990 Vibration Transmitter | Lead time： | In Stock | |
Weight: | 0.5 kg | HS CODE： | 8537101190 | |
Dimension: | 10x7.3x6cm | MOQ: | 1 | |
Product Origin: | USA | System： | TSI | |
Discontinued on: | active | Communication Service: | Ethernet router |
991-06-70-02-01 Functional Description
The Bently Nevada 991-06-70-02-01 Thrust Transmitteris a specialized thrust transmitter designed for OEMs of centrifugal compressors and rotating equipment. This 2-wire loop-powered device converts proximity probe signals into industry-standard 4-20mA outputs for seamless integration with machinery control systems.
Featuring integrated Proximitor technology, the 991-06-70-02-01 Bently Nevada in Stockeliminates external sensor requirements while providing dynamic vibration outputs for diagnostics. Its non-interacting zero/span potentiometers enable precise loop calibration, and the test input pin allows quick verification of signal integrity.
The Bently Nevada 991-06-70-02-01 PDFoffers exceptional reliability with potted construction for 100% condensing environments. Available with DIN-rail clips or bulkhead mounting options, this transmitter includes power-up inhibit and Signal Defeat circuits to prevent false alarms from voltage transients or probe faults.
Optimized for space-constrained applications, the 990 Vibration Transmitter 991-06-70-02-01 Bently Nevadaworks with 3300 NSv probes in 5m/7m configurations. This makes it ideal for centrifugal compressors and pumps where clearance is limited but precise axial position monitoring is critical.
Sale!
990-05-50-02-00 | Bently Nevada | Monitor Module
990-05-50-02-00 Product datasheet
Model number: | 990-05-50-02-00 | Module Type： | Vibration Transmitter | |
Manufacture: | Bently Nevada | Condition： | Brand New | |
Range of Product: | 990 Vibration Transmitter | Lead time： | In Stock | |
Weight: | 0.46 kg | HS CODE： | 8537101190 | |
Dimension: | 7.4x5.3×9.9cm | MOQ: | 1 | |
Product Origin: | USA | System： | TSI | |
Discontinued on: | active | Communication Service: | Ethernet router |
990-05-50-02-00 Functional Description
The Bently Nevada 990-05-50-02-00 Vibration Transmitteris a two-wire, loop-powered vibration transmitter designed for OEMs of compressors, pumps, and fans. This robust device converts signals from 3300 NSv proximity probes into a 4-20mA output, providing real-time vibration data to control systems. The 990-05-50-02-00 VIBRATION TRANSMITTER Bently Nevadaoperates on 12-35VDC and supports 1,000Ω loop resistance, ensuring reliable performance in industrial environments.
Engineered for accuracy, the Vibration Transmitter Bently Nevada 990-05-50-02-00measures 0-5 mils pp (0-125μm pp) vibration ranges, with 23mA current limiting for protection. Its bulkhead screw mounting (option 02) offers secure installation, while compatibility with 5m/7m extension cables provides flexibility. The transmitter’s compact design integrates seamlessly into machinery control systems.
The Bently Nevada 990-05-50-02-00 PDFfeatures signal conditioning to filter noise, delivering clean data for predictive maintenance. Its loop-powered design eliminates external power needs, simplifying wiring and reducing costs. Ideal for harsh conditions, it meets industrial standards for durability.
As part of Bently Nevada’s trusted 990 series, the 990 Vibration Transmitter Bently Nevada 990-05-50-02-00ensures early fault detection and machinery protection. Its combination of precision measurement, rugged construction, and easy integration makes it a top choice for OEMs and end-users alike.
Sale!
Test Bently Nevada 991-06-70-01-00 Vibration
991-06-70-01-00Product datasheet
Model number: | 991-06-70-01-00 | Module Type： | Vibration Transmitter | |
Manufacture: | Bently Nevada | Condition： | Brand New | |
Range of Product: | 990 Vibration Transmitter | Lead time： | In Stock | |
Weight: | 0.46 kg | HS CODE： | 8537101190 | |
Dimension: | 7.3x5.9x9.9cm | MOQ: | 1 | |
Product Origin: | USA | System： | TSI | |
Discontinued on: | active | Communication Service: | Ethernet router |
991-06-70-01-00 Functional Description
The Bently Nevada 991-06-70-01-00 Vibration Transmitteris a loop-powered thrust transmitter designed for OEMs of centrifugal compressors, pumps, and fans. This compact device converts signals from 3300 NSv proximity probes into a 4-20 mA output proportional to axial shaft displacement, enabling seamless integration with control systems for machinery protection. The 991-06-70-01-00 Input and Output Cards Bently Nevadafeatures an integrated Proximitor sensor, eliminating the need for external signal conditioning units.
Key advantages of the Bently Nevada 991-06-70-01-00 PDFinclude non-interacting zero/span adjustments, a test input pin for loop verification, and a Power-up Inhibit circuit to prevent transient-related errors. Its "PROX OUT" terminal and coaxial connector provide dynamic vibration signals for diagnostics, while the Not OK/Signal Defeat circuit avoids false alarms from probe faults.
The 990 Vibration Transmitter 991-06-70-01-00 Bently Nevadaoffers flexible DIN-rail or bulkhead mounting and potted construction for 100% condensing environments. Compatible with 5m/7m 3300 NSv probe systems, it excels in space-constrained installations.
Ideal for OEM applications, the Thrust Transmitter 991 Bently Nevadadelivers reliable thrust monitoring with industry-standard outputs, ensuring machinery safety in demanding industrial settings.