Overview

The GRI-1241 is a versatile communication interface module developed by Yokogawa for seamless integration between control systems and external networks. It functions as a reliable gateway, enabling high-speed data exchange across multiple industrial protocols.

Technical Specifications

• Model: GRI-1241

• Function: Communication Interface Module

• System Compatibility: Yokogawa PLCs and DCS platforms (e.g., CENTUM VP, STARDOM)

• Communication Role: Gateway between control systems and external networks

• Supported Protocols:

  • Modbus

  • TCP/IP

  • Profibus (varies by configuration)

• Signal Types: Digital and analog data streams

• Mounting Type: Rack-mounted or panel-mounted

• Power Supply: Typically 24 V DC

• Operating Temperature: -10°C to +55°C

• Storage Temperature: -40°C to +85°C

• Humidity Range: 5% to 95% RH (non-condensing)

Functional Highlights

• Multi-Protocol Support: Easily adapts to various industrial communication standards

• Flexible Mounting: Supports both rack and panel installations for diverse system layouts

• Robust Environmental Tolerance: Operates reliably across wide temperature and humidity ranges

• Seamless Integration: Bridges Yokogawa control systems with third-party devices

• Compact and Efficient: Saves space while delivering high communication throughput

• Reliable Power Input: Operates on standard 24 V DC supply for industrial environments