BENTLY 136188-02 Input/Output Sensor Module

Communication Protocols	Modbus TCP/IP, Modbus RTU, Ethernet TCP/IP
Interfaces	1x Ethernet (10/100Base-TX), 1x RS485
Power Supply	24V DC (derived from 3500 rack)
Data Rate	Up to 1 Mbps (Modbus RTU), 100 Mbps (Ethernet)

Categories: BENTLY NEVADA

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Description
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Description

BENTLY 136188-02 Input/Output Sensor Module

136188-02

The BENTLY 136188-02 (also known as the 3500/92 Communication Gateway Module) is a protocol conversion and data integration device designed by Bently Nevada (now part of Siemens) for the 3500 Machinery Protection System. It serves as a critical bridge between the 3500 monitoring system and external automation platforms, enabling seamless data exchange and remote diagnostics. Below is a detailed breakdown of its technical specifications, functional capabilities, and practical applications.

Parameter	Specification
Model	136188-02 (3500/92-02-01-00)
Type	Ethernet/RS485 Modbus I/O communication gateway
Communication Protocols	Modbus TCP/IP, Modbus RTU, Ethernet TCP/IP
Interfaces	1x Ethernet (10/100Base-TX), 1x RS485
Power Supply	24V DC (derived from 3500 rack)
Data Rate	Up to 1 Mbps (Modbus RTU), 100 Mbps (Ethernet)
Operating Temperature	-30°C to +65°C
Physical Dimensions	241 × 24.4 × 99.1 mm (9.5 × 0.96 × 3.9 in)
Weight	0.44 kg (0.97 lb)
Compliance	CSA/US Class I Division 2, ATEX Zone 2 (optional variants)

136188-02

Protocol Conversion

Multi-Protocol Support: Converts data between Modbus RTU (serial) and Modbus TCP/IP (Ethernet) protocols, enabling integration with PLCs, DCS systems, and SCADA platforms.

Ethernet Connectivity: Provides direct Ethernet access for real-time data transmission to host software like Bently Nevada System 1 or third-party analytics tools.

Data Integration

Centralized Data Aggregation: Collects vibration, temperature, and process data from 3500 monitors (e.g., 3500/40M, 3500/42M) and routes it to centralized control systems.

136188-02

Data Filtering: Configurable to prioritize critical data (e.g., alarm thresholds) for efficient bandwidth usage.

The BENTLY 136188-02 is a versatile communication gateway that plays a pivotal role in modern industrial connectivity. Its ability to bridge legacy systems with modern automation platforms makes it indispensable for integrating machinery health data into enterprise-wide operations. While primarily sourced through third-party suppliers, its rugged design and compatibility with Bently Nevada’s ecosystem ensure seamless integration into critical workflows. For detailed technical documentation or customized solutions, contact Siemens’ industrial support teams or visit their official resource library.