Bently Nevada 3500/92 136180-01 3500 Series Communication Gateway Module

Product Overview

The Bently Nevada 3500/92 136180-01 acts as the essential I/O interface for the 3500/92 Communication Gateway module. This component facilitates the high-speed exchange of machinery protection data between the 3500 rack and external plant control systems. It translates internal backplane measurements—such as vibration, position, and temperature—into standard Modbus RTU or Modbus TCP/IP protocols. We provide this unit in 100% brand new, original factory condition to ensure seamless integration with your DCS or PLC architecture.

Part Number Breakdown: 3500/92

• 3500/92: Main Communication Gateway Monitor Module.

• 136180-01: Specific I/O Module featuring Ethernet (RJ45) and Serial (RS232/RS422/RS485) ports.

Technical Specifications

• Manufacturer: Bently Nevada (Baker Hughes)

• Protocol Support: Modbus TCP/IP (Ethernet) and Modbus RTU (Serial)

• Network Interface: 10BASE-T/100BASE-TX Ethernet (RJ45)

• Serial Interface: RS232 / RS422 / RS485 (Field Configurable)

• Data Accuracy: Transfers 100% of internal rack measurements without signal loss

• Baud Rates: Supports standard speeds up to 115.2 kbps for serial links

• Mounting: Rear-panel installation in 3500 Machinery Protection System rack

• Condition: Brand New, Original Packaging

• Warranty: 1 Year

Engineering Advantages

The 36180-01 I/O module solves data integration challenges through high-performance digital connectivity:

• Multi-Master Capability: The Ethernet port supports multiple simultaneous Modbus TCP/IP connections. This allows your DCS and a separate plant historian to pull machinery data at the same time without causing network collisions or latency.

• Long-Distance Reliability: The RS485 serial option supports cable lengths up to 1,200 meters (4,000 feet). This enables reliable communication with remote machinery sheds where Ethernet infrastructure might be unavailable.

• EMI Shielding: Bently Nevada constructs this I/O module with heavy-duty industrial shielding. This hardware design blocks electromagnetic interference from nearby high-voltage equipment, ensuring that your Modbus registers remain accurate and stable.

• Hot-Swappable Design: Engineers can install or replace the I/O module while the rack is powered (following site safety protocols), minimizing system downtime during maintenance or communication upgrades.

FAQs

• What is the difference between 136180-01 and 133323-01?

  The 136180-01 is a newer hardware revision of the 3500/92 I/O module. It typically offers improved Ethernet processing speeds and better stability for modern high-traffic plant networks compared to older iterations.

• Does this module require a separate power supply?

  No. The 136180-01 draws all necessary operating power directly from the 3500 rack backplane once you seat the primary 3500/92 monitor module in the front of the rack.

• Can I configure the Modbus registers remotely?

  Yes. You define the Modbus register map using the 3500 Rack Configuration Software. Once configured, the 136180-01 handles all data translation automatically.

• Is this a genuine Bently Nevada part?

  Yes. We guarantee that every 136180-01 we ship is 100% brand new and original. Each unit arrives in its original factory packaging, complete with a full 1-year warranty.