Product Overview

The Bently Nevada 991-25-50-01-01 Thrust Transmitter is a high-performance solution specifically designed for OEM applications involving centrifugal air compressors, small pumps, motors, and fans. This transmitter provides an effective 4 to 20 mA proportional signal, enabling seamless integration with existing control systems. As a loop-powered, 2-wire transmitter, it ensures straightforward installation and reliable performance even in demanding industrial environments, enhancing safety and operational efficiency.

Technical Specifications

• Model Number: 991-25-50-01-01

• Module Type: Thrust Transmitter

• Manufacturer: Bently Nevada

• Condition: Brand New

• Weight: 0.44 kg

• Dimensions: 10 cm x 7.3 cm x 6 cm

• Lead Time: In Stock

• HS CODE: 8537101190

• Product Origin: USA

• System Compatibility: 3500 System

• Communication Service: Ethernet Router

• Output Signal: 4 to 20 mA

• Power Supply: Loop-powered, 2-wire

• Proximity Probe Compatibility: 3300 NSv

• Extension Cable Lengths Available: 5 m and 7 m

Model Code Breakdown

The model number 991-25-50-01-01 can provide insight into the product's features and intended applications:

• 991: This segment indicates that the product belongs to the series of Bently Nevada thrust transmitters.

• 25: Represents the specific configuration or variant tailored for different OEM applications.

• 50: Refers to the transmitter's design or functionalities, specifically optimized for performance under demanding conditions.

• 01: Indicates the version or revision of the model, reflecting improvements or updates.

• 01: Potentially denotes specific features that enhance integration and performance in various setups.

Installation Recommendations and Wiring Guide

To ensure optimal functionality from the Bently Nevada 991-25-50-01-01 Thrust Transmitter, follow these guidelines:

1. Installation Location: Choose a location that minimizes exposure to mechanical vibrations and temperature fluctuations to prolong the transmitter's lifespan.

2. Wiring: Connect the device using appropriate wiring practices for loop-powered, 2-wire systems, ensuring secure connections to prevent signal loss.

3. Integration with Proximity Probes: Utilize compatible 3300 NSv proximity probes with the appropriate extension cables to condition the raw signals effectively.

4. Calibration: Implement regular calibration procedures to ensure the accuracy of shaft axial displacement measurements in relation to thrust monitoring.

FAQ

1. What is the primary function of the Bently Nevada 991-25-50-01-01?
   It serves as a thrust transmitter for precise axial displacement monitoring in industrial applications.

2. What type of output signal does this transmitter provide?
   The transmitter provides a standard 4 to 20 mA output signal, suitable for integration with control systems.

3. What is the weight of the transmitter?
   The weight of the 991-25-50-01-01 is approximately 0.44 kg.

4. Is the transmitter suitable for harsh industrial environments?
   Yes, it is designed to operate reliably in demanding conditions, ensuring stable performance.

5. What extension cable lengths are available for the compatible probes?
   The transmitter is compatible with extension cables of 5 m and 7 m lengths.