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3500/42 135489-02 Bently Nevada I/O Monitoring Module

3500/42 135489-02 Bently Nevada I/O Monitoring Module

Product Description

The 3500/42 (Part Number 135489-02) is a four-channel I/O module designed for the Bently Nevada 3500 Machinery Protection System. It features internal barriers and internal terminations, providing a secure and compact interface...

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Availability: Low stock: 10 left

SKU: 3500/42 135489-02
Vendor: Bently Nevada
Category: I/O Monitoring Module
Related Series:

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Product Description

The 3500/42 (Part Number 135489-02) is a four-channel I/O module designed for the Bently Nevada 3500 Machinery Protection System. It features internal barriers and internal terminations, providing a secure and compact interface for industrial sensing and control applications.

The module connects field sensors with the monitoring system, enabling reliable signal processing for vibration, proximity, and speed measurements. Its rugged industrial design ensures stable operation in harsh environments while supporting accurate machinery diagnostics and automated control functions.

Technical Specifications

Parameter Specification
Model 3500/42
Part Number 135489-02
Channel Density 4 Isolated Channels
Termination Type Internal Terminations with Internal Barriers
Input Voltage Range 8–24 V DC
Output Voltage Range 8–24 V DC
Input Current 10 mA per channel
Output Current 2 A per channel
Operating Temperature -40°C to +80°C

Key Applications

  • Vibration Monitoring: Interfaces with accelerometers for early fault detection

  • Proximity Sensing: Tracks shaft and component position

  • Speed Monitoring: Measures rotational speed for overspeed protection

  • Actuator Control: Drives valves, solenoids, and system interlocks

FAQ

Does the 135489-02 require external safety barriers?
No. The module includes integrated internal barriers, eliminating the need for external safety barriers in many installations.

Can the module handle monitoring and control simultaneously?
Yes. The 135489-02 supports both sensor signal processing and actuator output control, enabling combined monitoring and response functions within the protection system.