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
