• Bently Nevada 990-04-70-02-00
  • Bently Nevada 990-04-70-02-00
  • Bently Nevada 990-04-70-02-00
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Bently Nevada 990-04-70-02-00 Vibration Transmitter

Bently Nevada 990-04-70-02-00 Vibration Transmitter

Description

The Bently Nevada 990-04-70-02-00 is a specialized vibration transmitter designed for continuous monitoring of machinery vibration. As part of the 990 series, this unit provides a reliable interface between proximity...

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SKU: 990-04-70-02-00
Vendor: Bently Nevada
Category: Vibration Transmitter
Related Series:

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  • Guarantee: 30-day return window for in-stock, factory-sealed products.
  • Condition: Items must be unopened, unused, and in original packaging.
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Authenticity & Warranty

  • Genuine Guarantee: We supply only 100% original, brand-new, and factory-sealed industrial automation parts.
  • Full Coverage: Every component is backed by a 12-month comprehensive warranty from the date of purchase.
  • Traceability: All products come with original factory documentation and accessories for full industrial compliance.

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  • Expert Assistance: Our technical team provides free consultation to help you verify compatibility for DCS and PLC systems.
  • Rare Part Sourcing: Specializing in obsolete and hard-to-find components from Allen-Bradley, Siemens, ABB, HIMA, and more.
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Description

The Bently Nevada 990-04-70-02-00 is a specialized vibration transmitter designed for continuous monitoring of machinery vibration. As part of the 990 series, this unit provides a reliable interface between proximity probe sensors and monitoring systems, converting raw vibration data into a proportional signal for process control or protection systems.

Features

  • Full-scale range: 0-4 mils pp (0-100 um pp)
  • System length: 7.0 meters (23.0 feet)
  • Mounting configuration: Bulkhead screws
  • Robust design for industrial environments
  • Direct integration with standard proximity probe systems

Technical Specifications

Model 990-04-70-02-00
Full-scale Option 0-4 mils pp (0-100 um pp)
System Length 7.0 meters (23.0 feet)
Mounting Bulkhead screws
Agency Approval Not required
Weight 0.44 kg

Installation Guidelines

  • Ensure the transmitter is mounted in a location protected from direct moisture and extreme heat sources.
  • Use appropriate shielded cabling for the probe connection to minimize EMI/RFI interference.
  • Verify that the system length (7.0 meters) matches the installed probe and extension cable configuration to maintain calibration accuracy.
  • Ensure all bulkhead mounting screws are tightened to provide a secure, vibration-resistant connection.
  • Power down the associated monitoring loop before connecting or disconnecting the transmitter terminals.

FAQ

What is the primary function of the 990 vibration transmitter?

The 990 transmitter converts the output from a proximity probe into a 4-20 mA signal, allowing standard PLC or DCS systems to monitor machinery vibration levels without requiring a full rack-based monitoring system.

Can this unit be used with any proximity probe?

The 990 series is designed to work with Bently Nevada proximity probe systems. The system length of 7.0 meters is factory-calibrated for this specific configuration.