Bently Nevada 136188-02 Ethernet/RS485 Modbus I/O Module

Availability: 7 left in stock

DescriptionThe Bently Nevada 136188-02 is an Ethernet/RS485 Modbus I/O module designed for integration with the 3500/92 Communication Gateway within the...

SKU: 136188-02

Manufacturer: Bently Nevada
Product No.: 136188-02
Product Type: I/O Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 350g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Description

The Bently Nevada 136188-02 is an Ethernet/RS485 Modbus I/O module designed for integration with the 3500/92 Communication Gateway within the Bently Nevada 3500 Series Machinery Health Monitoring System. This module acts as the critical interface between the 3500 rack and external automation systems, facilitating real-time data exchange for condition monitoring, predictive maintenance, and system optimization. It provides both Ethernet TCP/IP connectivity and serial RS485 communication, ensuring compatibility with modern control systems and legacy serial Modbus networks.

Features

Ethernet TCP/IP communication via RJ45 connector for 10BASE-T networks.
Serial RS485 communication interface for Modbus RTU protocols.
Configurable Modbus Register Utility for flexible data mapping.
Front-panel LED indicators for OK and TX/RX status monitoring.
Field-upgradable firmware support via 126M4118-01 kit.

Applications

Nuclear, thermal, and hydropower plant machinery monitoring.
Turbine bearing and stator winding temperature and vibration monitoring.
Pump and motor condition assessment.
Gearbox lubrication and internal friction detection.
Continuous protection for industrial fans, blowers, and extruders.

Technical Specifications

Model	136188-02
Communication	Ethernet (TCP/IP) / Serial (RS485)
Input Impedance	> 1 MΩ
Operating Temperature	-30 degC to +65 degC
Storage Temperature	-40 degC to +85 degC
Power Consumption	5.6 W (typical)
Operating Voltage	24 V DC +/- 10%

Installation Guidelines

Ensure the 3500 rack is powered down before inserting or removing the module.
Use a standard 10BASE-T (or better) shielded Category 5 cable for Ethernet connections.
For RS485 serial communications, ensure proper grounding of the communication lines to minimize noise interference in industrial environments.
The 136188-02 is a rear-inserting I/O module; it requires the 136180-01 front-inserting Communication Gateway module to operate as a complete 3500/92 system.
Handle with standard ESD precautions to protect sensitive internal circuitry.

FAQ

What is the 136188-02?

The Bently Nevada 136188-02 is an Ethernet/RS485 Modbus I/O module designed for the 3500/92 Communication Gateway.

What is the core function of the 136188-02 module?

It transmits real-time monitoring statuses, direct vibration levels, and gap values from the 3500 rack to external platforms.

What is the difference between the 136188-01 and 136188-02 variants?

The 136188-01 variant utilizes RS232 serial communication, whereas the 136188-02 model uses RS485 physical layer communication alongside the standard Ethernet connection.

Is this module a full standalone gateway?

No, the 136188-02 is a rear-inserting physical I/O module. It must be paired with the front-inserting 136180-01 main Communication Gateway module to function.

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.