Description
BENTLY 136188-01 Ethernet/RS232 Modbus I/O Module
The BENTLY 136188-01 is a high-performance communication gateway module designed for the BENTLY Nevada 3500 Series Monitoring System, specifically the 3500/92 rack. It bridges industrial automation systems by enabling seamless data exchange via Ethernet (TCP/IP) and serial (RS232/RS422/RS485) interfaces, supporting Modbus RTU and Modbus TCP protocols. This module ensures real-time monitoring, diagnostics, and integration with process control systems, making it ideal for critical industrial environments.
Product Parameters
| Parameter | Specification |
|---|---|
| Model | 136188-01 |
| Manufacturer | BENTLY Nevada |
| Protocol Support | Ethernet TCP/IP, RS232/RS422/RS485, Modbus RTU/TCP |
| Voltage | 24 V DC (±10%) |
| Power Consumption | 5.0 W (Modbus RS232/RS422) / 5.6 W (Modbus RS485) |
| Connectivity | RJ45 (Ethernet), DB9 (RS232), Terminal block (RS485) |
| Dimensions | 2.5 cm x 11.2 cm x 24.2 cm |
| Weight | 0.4 kg |
| Certifications | CE, ISO 9001 |
Advantages and Features
- Multi-Protocol Connectivity: Supports both Ethernet and serial communication, ensuring compatibility with diverse industrial networks.
- Industrial-Grade Reliability: Built for harsh environments with dustproof, waterproof, and anti-interference design.
- Remote Monitoring: Enables remote access for system diagnostics and maintenance, reducing downtime.
- Flexible Configuration: Configurable Modbus registers allow tailored data mapping to process control systems.
- Certified Compliance: Meets CE and ISO 9001 standards for safety and quality.
Application Areas and Case Studies
- Energy: Used in power plants to monitor turbine health and integrate with SCADA systems.
- Manufacturing: Optimizes production lines by synchronizing machine data with PLCs.
- Oil and Gas: Ensures real-time monitoring of pumps and compressors in remote locations.
Case Study: A coal-fired power plant in Texas reduced downtime by 20% using the BENTLY 136188-01 to integrate vibration monitoring data from turbines into their centralized control system.
Competitive Edge
Compared to similar modules, the BENTLY 136188-01 offers superior protocol flexibility and ruggedness, making it suitable for legacy and modern systems. Its modular design simplifies upgrades, while advanced security features (e.g., data encryption) protect against unauthorized access.

Selection Guidelines
- Compatibility: Ensure integration with BENTLY Nevada 3500 Series racks.
- Environment: Choose based on temperature, humidity, and EMI requirements.
- Budget: Balance cost with long-term reliability and maintenance savings.
Precautions
- Installation: Follow ESD protection protocols and secure wiring to prevent signal interference.
- Software: Use BENTLY’s official configuration tools for optimal performance.
- Maintenance: Schedule periodic firmware updates and visual inspections.
山西鑫业达国际贸易有限公司 is your trusted partner for BENTLY 136188-01 and automation spare parts. Visit www.xydcontrol.com or contact us for sales and technical support.


