Introduction

The Bently Nevada 3500/25 125800-01 Enhanced Keying I/O Module is a high-reliability interface for 3500 Series monitoring systems. It combines precision, ruggedness, and enhanced keying for secure connections, making it ideal for critical rotating machinery applications.

Technical Specifications

Parameter	Description
Model	3500/25 125800-01
Module Type	Enhanced Keying I/O Module
Dimensions	241.3 × 24.4 × 103.1 mm
Weight	Approx. 0.46 kg
Mounting Method	Rack-mounted in 3500 Series systems
Application Environment	Rotating machinery monitoring and industrial automation

Recommended Related Models

These Bently Nevada modules are commonly paired with the 3500/25 for complete vibration and machinery monitoring solutions.

Bently Nevada 3500/33 Proximity Probe I/O Module
Bently Nevada 330101-00-14-10-02-05 3300 XL Proximity Probe
Bently Nevada 3500/45 Reciprocating Rod Position Monitor
Bently Nevada 3500/77 Cylinder Pressure Input/Output Module

Popular Related Models

The following Bently Nevada I/O modules and monitoring components are frequently selected for similar rotating machinery applications.

Bently Nevada 3500/25 125800-01 Enhanced Keying I/O Module
Bently Nevada 3500/45 Reciprocating Rod Position Monitor
Bently Nevada 3500/77 Cylinder Pressure I/O Module
Bently Nevada 330104-01-08-50-01-CN 3300 XL Proximity Probe

Applications

The Bently Nevada 3500/25 Enhanced Keying I/O Module is designed for high-reliability monitoring and control in rotating machinery systems. It provides enhanced keying features for precise connection and communication with 3500 Series monitoring systems.

Integration with Bently Nevada 3500 Series vibration monitoring systems
Monitoring and control of critical rotating machinery
Signal conditioning and communication for proximity, speed, and process sensors
Industrial applications in power generation, oil & gas, and manufacturing plants
Systems requiring secure and accurate keyed I/O module connections

Advantages

Engineered for precision, durability, and system compatibility, the 3500/25 module ensures reliable data transfer and reduces installation errors with its enhanced keying design.

Enhanced keying ensures correct module placement and connectivity
High-reliability industrial-grade design for continuous operation
Compact and lightweight for flexible mounting in control racks
Seamless integration with Bently Nevada 3500 Series systems
Minimal maintenance with long-term operational stability

Technical FAQs

What is the primary function of the 3500/25?
It provides keyed I/O interfacing for 3500 Series monitoring systems.
Which applications benefit most from this module?
Rotating machinery monitoring in power plants, oil & gas, and industrial facilities.
Is it suitable for continuous operation?
Yes, designed for reliable 24/7 industrial use.
What sensors can it interface with?
Proximity probes, speed sensors, and other process monitoring devices.
What are the mounting options?
Rack-mounted within 3500 Series control systems.
Does the enhanced keying prevent installation errors?
Yes, it ensures correct module orientation and connection.
What is its physical footprint?
Dimensions: 241.3 × 24.4 × 103.1 mm; weight approx. 0.46 kg.
Does it require configuration software?
Integration uses standard 3500 Series configuration and monitoring tools.
What maintenance is required?
Minimal; periodic inspection and cleaning recommended.
Can it be used in harsh industrial environments?
Yes, it is built for vibration, temperature, and industrial condition tolerance.