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Inquiry

Product Description

  • Manufacturer: Bently Nevada
  • Model: 990-04-50-01-CN
  • Type: 2-Wire Vibration Transmitter

Specifications

  • Measurement Range: 0 to 100 µm (peak-to-peak)
  • System Length: 5.0 meters (16.4 feet)
  • Mounting: 35 mm DIN rail clips
  • Agency Approval: ATEX/IECEx and Chinese NEPSI hazardous area marking
  • Input: Accepts 1 non-contacting 3300 NSv Proximity Probe and extension cable

Features

  • Integrated Proximitor Sensor: No external unit required, simplifying installation and reducing space requirements.
  • Non-isolated PROX OUT and COM Terminals: Provides dynamic vibration and gap voltage signal output, enabling advanced diagnostics.
  • Zero and Span Potentiometers: Located under the transmitter label for easy loop signal adjustment.
  • Test Input Pin: Provides quick verification of loop signal output to ensure proper functioning.
  • Power-up Inhibit Circuit: Prevents signal errors during power-up caused by line voltage transients.
  • Not OK/Signal Defeat Circuit: Prevents false alarms or high outputs resulting from a faulty proximity probe or loose connections.
  • Potted Construction: Designed for high-humidity environments, offering enhanced protection against environmental conditions.
  • Compatibility with 3300 NSv Proximity Probe: Enables installation in tight spaces with minimal clearance, ensuring flexibility for various applications
Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.

Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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