Bently Nevada 3500/53 133388-01 Fast-Response Overspeed Module

3500/53 133388-01 Bently Nevada Industrial Overspeed Detection Module

3500/53 133388-01 Bently Nevada Industrial Overspeed Detection Module

Availability: 10 left in stock

Overview The 133388-01 Bently Nevada 3500/53 Overspeed Detection Module delivers rapid and reliable protection for high-speed rotating machinery. It is designed to...

SKU: 3500/53 133388-01

Manufacturer: Bently Nevada
Product No.: 3500/53 133388-01
Product Type: Overspeed Detection Module
Payment:T/T, Western Union
Weight: 460g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Overview

The 133388-01 Bently Nevada 3500/53 Overspeed Detection Module delivers rapid and reliable protection for high-speed rotating machinery. It is designed to meet API Standards 670 and 612, offering redundant tachometer inputs for robust overspeed monitoring and diagnostic capabilities.

Key Features

High Reliability & Fast Response: Provides immediate detection of overspeed events for critical equipment protection.
Redundant Tachometer System: Dual-sensor design ensures continuous monitoring even if one input fails.
API Compliant: Meets the American Petroleum Institute standards for machinery protection.
Precise Output Control: Supplies conditioned analog and relay signals for external control systems.
Durable Construction: Engineered for reliable operation in industrial environments.

Technical Specifications

Manufacturer: Bently Nevada (Baker Hughes)
Model: 3500/53
Part Number / Order Number: 133388-01
Product Type: Overspeed Detection Module
Signal Input Range: +10 V to -24 V
Input Impedance: 20 kΩ
Power Consumption: 8 W typical
Transducer Supply: -24 V DC, 40 mA max
Recorder Output: 4–20 mA proportional to full-scale RPM
Voltage Compliance: 0–12 V DC across load
Resolution: 0.3662 µA per bit, ±0.25% error at room temp, ±0.7% across operating range
Relay Type: Single-Pole Double-Throw (SPDT)
Contact Ratings:

DC Max Power: 120 W
AC Max Power: 600 VA
Max Current: 5 A
Min Current: 100 mA @ 5 V DC
Max Voltage: 30 V DC / 250 V AC
Contact Life: 100,000 cycles at 5 A, 24 V DC or 120 V AC

Applications

Monitoring turbine, compressor, and generator overspeed conditions
Redundant tachometer input for high-reliability industrial systems
Integration with 3500 Series machinery monitoring racks for complete protection

FAQ

Q: Can the 133388-01 module provide fast overspeed response?
A: Yes, it is engineered for immediate detection of overspeed conditions.

Q: Does this module comply with API standards?
A: Yes, it meets API Standards 670 and 612 for machinery protection.

Q: What type of outputs does it support?
A: Both analog 4–20 mA outputs and SPDT relay outputs are provided for system integration.

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.