990-05-50-01-00 Vibration Transmitter

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	990-05-50-01-00
Minimum Order Quantity:	1
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 990-05-50-01-00 Vibration Transmitter is a compact and highly reliable vibration monitoring solution designed for continuous condition monitoring of rotating machinery in industrial environments. As a loop-powered Vibration Transmitter, this model converts dynamic vibration signals into a standardized output, allowing direct integration with control systems, DCS platforms, and plant monitoring architectures without the need for complex signal conditioning equipment.

Engineered for simplicity and durability, the 990-05-50-01-00 Vibration Transmitter operates as a 2-wire, loop-powered device using a 24 VDC supply. This design significantly reduces wiring complexity and installation cost while maintaining stable signal transmission over long distances. With a full-scale measurement range of 0–5 mils peak-to-peak (0–125 μm pp) and a linear velocity output range of 0–25.4 mm/s (0–1.0 in/s) peak, the Vibration Transmitter provides accurate, real-time vibration data suitable for both protection and trending applications.

The Vibration Transmitter is designed to withstand harsh industrial conditions, featuring an operating and storage temperature range from -65°C to +75°C. This wide tolerance ensures reliable performance in outdoor installations, unconditioned enclosures, and environments subject to extreme temperature fluctuations. Its low supply sensitivity, rated at less than 0.05% per volt, guarantees consistent output accuracy even when power supply variations occur, a critical requirement for dependable vibration monitoring.

Applications

The 990-05-50-01-00 Vibration Transmitter is commonly applied to general-purpose rotating equipment such as centrifugal pumps, electric motors, and industrial fans. By continuously converting vibration levels into a standard loop-powered signal, the Vibration Transmitter allows operators to monitor machine health directly through existing control systems, enabling early detection of imbalance, looseness, and mechanical degradation.

In process industries such as water treatment, chemical processing, and power generation auxiliaries, the Vibration Transmitter provides a simple and reliable solution for vibration trending and alarm-based monitoring. Its wide operating temperature range and stable output performance make it suitable for installations in outdoor cabinets or areas with limited environmental control, where conventional vibration systems may be impractical.

The 990-05-50-01-00 Vibration Transmitter is also ideal for retrofit projects where space, wiring, and budget constraints exist. Its DIN-rail mounting design and 2-wire loop-powered operation allow seamless integration into existing panels, enabling legacy equipment to be upgraded with continuous vibration monitoring without major system modifications.

Specifications

Competitive Advantage

1. Simplified Loop-Powered Design for Cost-Effective Monitoring

The 990-05-50-01-00 Vibration Transmitter utilizes a 2-wire, loop-powered architecture that significantly reduces installation complexity and wiring costs. By eliminating the need for separate power and signal lines, this Vibration Transmitter provides a streamlined solution for large-scale deployments and retrofit applications.

2. Stable Measurement Accuracy Across Wide Temperature Ranges

With an operating and storage temperature range of -65°C to +75°C and supply sensitivity of less than 0.05% per volt, the Vibration Transmitter maintains consistent and accurate output under fluctuating environmental and power conditions. This ensures dependable vibration monitoring in harsh industrial environments where signal stability is critical.

3. Compact Form Factor with Flexible Mounting Options

The compact size and lightweight construction of the 990-05-50-01-00 Vibration Transmitter, combined with standard 35 mm DIN rail mounting and 3/4-14 NPT conduit fitting, provide exceptional installation flexibility. This allows the Vibration Transmitter to be easily integrated into control panels and junction boxes, even in space-constrained industrial setups.