Bently Nevada 136188-01 (3500/92 Communication Gateway I/O Module) – English Datasheet

Manufacturer: Bently Nevada (Baker Hughes)

Model: 136188-01 (for 3500/92 Communication Gateway)

Type: Ethernet/RS232 Modbus I/O Module

Application: Provides physical communication interfaces for the 3500/92 gateway, enabling data exchange between the 3500 machinery protection system and external automation systems (e.g., DCS, PLC).

General

Part Number: 136188-01

Series: 3500 (3500/92 Communication Gateway)

Module Type: I/O interface for Ethernet and RS232 serial communication

Compatibility: 3500/92 main gateway module

Mounting: Installs directly on the 3500/92 module (rack‑mount in 3500 chassis)

Communication Interfaces

Ethernet: 1 × 10BASE‑T (RJ‑45)

Serial: 1 × RS232 (DB‑9)

Supported Protocols (via 3500/92):

Modbus/TCP (Ethernet)

Modbus RTU (RS232)

Proprietary Bently Nevada protocol (for configuration software)

Electrical

Power Supply: +24 VDC (±10%) from 3500 rack

Power Consumption: ≤5.0 W (typical, shared with 3500/92)

Isolation: 1500 VAC (communication ports to system)

Environmental

Operating Temp: -30°C to +65°C (-22°F to +149°F)

Storage Temp: -40°C to +85°C (-40°F to +185°F)

Humidity: 5%–95% RH, non‑condensing

Certifications: ATEX, IECEx, UL 508

Mechanical

Dimensions (H × W × D): 241.3 × 24.4 × 99.1 mm

Weight: 0.45 kg (0.99 lb)

Key Features

✅ Dual‑interface design (Ethernet + RS232) for flexible system integration

✅ Modbus protocol support for seamless connectivity with standard industrial controllers

✅ Compact form factor (single‑slot) for easy installation in 3500 racks

✅ API 670 compliant for machinery protection and condition monitoring systems