Bently Nevada 3500/45 176449-04 Position Monitor Module

3500/50 133388-02 | Bently Nevada Tachometer I/O Module

3500/50 133388-02 | Bently Nevada Tachometer I/O Module

Availability: 10 left in stock

Overview The 133388-02 Bently Nevada 3500/50 is a dual-channel Tachometer Module designed to measure shaft rotational speed, acceleration, and direction in rotating machinery systems....

SKU: 3500/50 133388-02

Manufacturer: Bently Nevada
Product No.: 3500/50 133388-02
Product Type: Position Monitor Module
Payment:T/T, Western Union
Weight: 820g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Overview

The 133388-02 Bently Nevada 3500/50 is a dual-channel Tachometer Module designed to measure shaft rotational speed, acceleration, and direction in rotating machinery systems. Compatible with proximity probes and magnetic pickups, it provides reliable signal processing and peak data storage for critical machinery monitoring applications.

Key Features

Dual-Channel Inputs: Supports two independent channels for simultaneous measurement from multiple sensors.
Versatile Signal Acquisition: Works with both proximity probes and magnetic pickups for broad compatibility.
Peak Hold Functionality: Records maximum speed, maximum reverse speed, and total number of reverse rotations.
Real-Time Data Processing: Continuously calculates rotor speed, acceleration, and rotation direction.
Alarm Generation: Compares measured values to user-defined thresholds and triggers alarms when limits are exceeded.
Keyphasor Output: Provides conditioned signals to the 3500 Series backplane for integrated monitoring.

Technical Specifications

Manufacturer: Bently Nevada (Baker Hughes)
Model: 3500/50 133388-02
Part Number: 133388-02
Product Type: Tachometer Module
Channels: 2
Input Compatibility: Proximity probes or magnetic pickups
Dimensions (HxWxD): 241.3 mm × 24.4 mm × 241.8 mm (9.50 in × 0.96 in × 9.52 in)
Weight: 0.82 kg (1.8 lb)
Signal Processing: Conditioned Keyphasor outputs to 3500 Series backplane
Peak Hold & Reset: Stores peak values and allows manual reset

Applications

Monitoring rotational speed and direction of turbines, compressors, and pumps
Tracking peak rotational performance for preventive maintenance
Integration with 3500 Series rack systems for advanced machinery health monitoring

FAQ

Q: Can the 133388-02 module process inputs from both proximity and magnetic sensors?
A: Yes, it supports both sensor types for versatile installation.

Q: How many channels does this tachometer module provide?
A: It has 2 independent channels for simultaneous monitoring.

Q: Does it include peak value recording?
A: Yes, it stores maximum speed, reverse speed, and reverse rotations.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.