Product Details:

The BENTLY NEVADA 3500/92 136180-01 communication gateway module is a full-height rack-mounted communication processor for the Bently Nevada 3500 machinery protection TSI system. This Modbus data transmission module collects all measurement data, alarm status and module health signals from every monitor module over the rack backplane bus. It provides bidirectional data exchange between the 3500 rack and external control systems including DCS, PLC and SCADA platforms. The 3500/92 gateway board supports Modbus TCP over Ethernet and Modbus RTU over RS485 serial port, plus Bently proprietary protocol for rack configuration software and System 1 diagnostic software. Users can configure Modbus register mapping to remotely read vibration, shaft position, temperature and overspeed data. It adopts 10BASE-T RJ45 Ethernet interface and isolated RS485 serial port to resist power disturbance in industrial cabinets. The module sits outside the safety protection path, so the machinery protection trip function remains fully operational even if communication is lost. Front panel LED indicators display module health status, Ethernet link and serial communication activity. It supports hot swapping without interrupting the rack safety loop. Built-in continuous self-diagnosis function detects communication link failure and board hardware faults. It is widely used in power generation, petrochemical and metallurgy industries, matched with steam turbines, gas turbines and centrifugal compressors, realizing remote data acquisition for turbomachinery condition monitoring.

Brand: Bently Nevada

Model:3500/92 136180-01

Product Type: Full-height Communication Gateway Module

Communication:10BASE-T Ethernet, RS485 serial

Protocol:Modbus TCP, Modbus RTU, Bently proprietary protocol

Power Consumption:5W typical

Operating Temperature:-30℃ ~ +65℃

Feature:Configurable Modbus mapping,non-safety path,hot swappable,dual communication interface,self-diagnosis

Application:Bently Nevada 3500 machinery protection rack remote data communication