Operating Voltage:115V AC / 230V AC
Frequency Range:45Hz – 65Hz
Protection Levels:Up to 10 levels of customizable protection
Relay Inputs:5 independent inputs for monitoring and control
Output Configuration:2 relay outputs for actuation
Communication Interfaces:Modbus RTU, Ethernet
Case Material:Stainless steel
Protection Class:IP67
Operating Temperature:-20°C to +60°C
Storage Temperature:-30°C to +85°C
The Yokogawa SR489-CASE 489-P1-HI-A20-E is meticulously engineered to deliver robust performance in even the most demanding environments. Its advanced circuit design ensures reliable monitoring and control of generators, safeguarding against overloads, short circuits, and other critical events.
With its high-resolution LCD display, users can easily monitor system status, adjust settings, and receive real-time alerts without the need for additional devices. The modular design allows for seamless integration into existing systems, minimizing downtime and installation complexities.
Engineered for durability, the SR489-CASE is built with premium stainless steel, offering exceptional resistance to corrosion and harsh environmental conditions. This ensures long-lasting performance and maintenance-free operation, contributing to a significant return on investment over time.
The relay supports multiple communication protocols, including Modbus RTU and Ethernet, facilitating easy connectivity and integration with various control systems. This versatility makes it a preferred choice for a wide range of applications across different industries.
For added convenience, Yokogawa offers comprehensive documentation and support services, ensuring users have access to detailed manuals, troubleshooting guides, and technical assistance. This commitment to customer service enhances the overall user experience and promotes peace of mind for all stakeholders involved.
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