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AMIKON LIMITED

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  3. 990-04-50-02-CN Bently Nevada 990 Series Two-Wire Vibration Transmitter
China 990-04-50-02-CN Bently Nevada 990 Series Two-Wire Vibration Transmitter
China 990-04-50-02-CN Bently Nevada 990 Series Two-Wire Vibration Transmitter

  1. China 990-04-50-02-CN Bently Nevada 990 Series Two-Wire Vibration Transmitter
  2. China 990-04-50-02-CN Bently Nevada 990 Series Two-Wire Vibration Transmitter
  3. China 990-04-50-02-CN Bently Nevada 990 Series Two-Wire Vibration Transmitter
  4. China 990-04-50-02-CN Bently Nevada 990 Series Two-Wire Vibration Transmitter

990-04-50-02-CN Bently Nevada 990 Series Two-Wire Vibration Transmitter

  1. MOQ： 1
  2. Price： 66USD
  3. Get Latest Price
Delivery Time 2-3 work days
Packaging Original new packaging
Place of shipment Xiamen,China
Packaging Details Brand new and original
Country Of Origin USA
Supply Ability in stock
Model 990-04-50-02-CN
Payment Terms T/T
Expected Shipping Dimensions 10x7.3x5cm
Shipping TNT, DHL, FedEx, EMS, UPS
Weight 0.44kg
Model Number 990-04-50-02-CN
Place of Origin USA
Brand Name Bently Nevada

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 2-3 work days Packaging Original new packaging
Place of shipment Xiamen,China Packaging Details Brand new and original
Country Of Origin USA Supply Ability in stock
Model 990-04-50-02-CN Payment Terms T/T
Expected Shipping Dimensions 10x7.3x5cm Shipping TNT, DHL, FedEx, EMS, UPS
Weight 0.44kg Model Number 990-04-50-02-CN
Place of Origin USA Brand Name Bently Nevada
High Light Bently Nevada 990-04-50-02-CN Rotating machinery asset condition monitoring ，3300 NSv proximity probe Bently 990 integrated proximitor ，0-4 mils vibration transmitter Centrifugal compressor shaft vibration monitoring
990-04-50-02-CN Bently Nevada 990 Series Two-Wire Vibration Transmitter
Bently Nevada 990 Series Vibration Transmitter
  • Vibration range: 0-4 mils peak-to-peak (0-100 μm pp)
  • Total system length: 5.0 m (16.4 ft)
  • Installation type: Bulkhead mounting screw design
  • Input power: 12 to 35 Vdc loop supply
  • Output signal: Two-wire 4-20 mA DC current output
  • Accuracy: Within ±1.5% of full scale
  • Frequency range: 5 Hz to 6 kHz
  • Matching probe: Bently Nevada 3300 NSv proximity probe
  • Probe installation gap: 0.5-1.75 mm
  • Working temperature: -35°C to +85°C
  • Fault output: Below 3.6 mA when probe condition is abnormal (Not OK)
  • Approval option: CN version for China explosion-proof certification
Amikon Global Distribution Map
Global Distribution Network

Amikon supplies industrial automation spare parts, including PLC, DCS, and TSI systems, to more than 160 countries worldwide.

  • North America: Steady demand from US and Canada, primarily serving oil & gas plants and automotive production sites
  • Europe: Strong presence in Germany and UK, supporting chemical plants and heavy equipment manufacturing
  • Middle East and Africa: Focus on refinery projects and mining sites in UAE, Saudi Arabia, South Africa, and remote field installations
  • Asia-Pacific: Broad coverage including China, Singapore, Australia, India for semiconductor fabs, power stations, and metallurgy plants
  • South America: Stable operations in Brazil, Chile, Argentina for mining, copper operations, and hydropower projects
Request a Quote Now
Contact: Miya Zheng
Email: sales@amikon.cn
WhatsApp: +86 180 2077 6792
Amikon Quality AssuranceAmikon Service Features
Service Excellence
100% Original Parts - Vetted industrial automation & DCS/PLC spares
Massive Inventory - 30,000+ items ready for immediate shipment
12-Month Warranty - Fully covered by a 1-year quality guarantee
Fast Global Shipping - Secure express delivery to 160+ countries
24/7 Rapid Response - Dedicated 1-on-1 customer service
Technical FAQ
Technical Frequently Asked Questions
Q: What are the specifications of the Bently Nevada 990-04-50-02-CN vibration transmitter?

The 990-04-50-02-CN belongs to the Bently Nevada 990 series. Two-wire, loop-powered vibration transmitter with 3300 NSv proximity probe connection.

4-20 mA output for PLC or DCS monitoring. Range: 0-4 mils pp (0-100 μm pp). System length: 5 m. Supply voltage: 12-35 Vdc.

CN version for China approval.

Q: Why is the output of the Bently Nevada 990-04-50-02-CN below 3.6 mA?

A reading under 3.6 mA indicates Not OK status.

Check the 3300 NSv probe gap, cable connection, and wiring condition. These are the usual points during troubleshooting.

Q: What probe and cable are used with the Bently Nevada 990-04-50-02-CN?

The 990-04-50-02-CN works with the 3300 NSv proximity probe family.

The probe, extension cable, and transmitter need to match the 5 m system length.

Q: How is the PROX OUT signal connected on the Bently Nevada 990-04-50-02-CN?
PROX OUT provides the dynamic vibration signal. Scaling is 200 mV/mil, with inverted phase output. A 122115-01 signal isolator can be used for signal isolation or phase adjustment.
Q: What about loop resistance of the Bently Nevada 990-04-50-02-CN?

Depends on the power supply. Around 522 ohms at 24 Vdc, up to about 1,000 ohms at 35 Vdc. High loop resistance may affect the 4-20 mA output.

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Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Trading Company

  • Year Established:

    2004

  • Total Annual:

    85682000-125000000

  • Employee Number:

    70~80

  • Ecer Certification：

    Verified Supplier

Company Profile Amikon Limited specializes in the global supply of industrial automation module spare parts.The company focuses on well-known international brands covering DCS systems, robot control systems, and large-scale servo control systems. Product scope includes: ➢Distributed Control Syste... Company Profile Amikon Limited specializes in the global supply of industrial automation module spare parts.The company focuses on well-known international brands covering DCS systems, robot control systems, and large-scale servo control systems. Product scope includes: ➢Distributed Control Syste...

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  • AMIKON LIMITED
  • 32D units,GuoMao Building No 388 Hubin South Road Siming district Xiamen, Fujian China
  • https://www.dcscontroller.com/

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