Technical Specifications

Product Features

• High Reliability: Specially designed for gas turbine control systems, it ensures continuous and stable operation in harsh industrial environments.
• Modular Design: Adopts a reasonable structural layout, which facilitates on-site installation and daily maintenance work.
• Relay Output Capacity: Equipped with 8 independent discrete relay output channels, supporting high-voltage output control scenarios.
• Strong Compatibility: Matches perfectly with the IS200SRLYH2AAA terminal board to realize external I/O signal connection and expansion.
• High-Stability Circuit Design: Utilizes multilayer PCB boards and SMD components and connectors to guarantee long-term operational stability and reliability.
• Detachable Connectors: The terminal block is equipped with detachable connecting parts, simplifying wiring operations and equipment maintenance.

Structure and Composition

Main Components

• IS230SNRLH2A: 8-channel discrete output relay module (main I/O module body)
• IS200SRLYH2AAA: Simplex relay output terminal board

Physical Structural Characteristics

• Multilayer PCB board design
• Adoption of high-precision SMD components
• Detachable connector terminal block
• Standard DIN rail mounting structure
• Multiple revised versions available for diverse application requirements

Application Fields

• Gas Turbine Control System: Serves as a core I/O module for Mark VIe gas turbine control systems
• Steam Turbine Control: Cooperates with gas turbine systems to realize precise control and real-time monitoring of steam turbines
• Industrial Process Control: Applicable to industrial scenarios requiring high-precision output control
• Mechanical Automation: Drives various on-site field devices and adapts to high-speed operating working conditions
• Power Distribution Industry: Applied to power distribution management in industrial automation and control systems
• Equipment Monitoring: Realizes real-time status monitoring and logic control of industrial equipment

Installation and Maintenance

Installation Requirements

• Installation Matching: Must be installed in cooperation with the IS200SRLYH2AAA terminal board
• Fixing Method: Adopts standard DIN rail mounting for quick and firm installation
• Wiring Standard: Connects external I/O devices through 48 reserved user terminals
• Environmental Adaptability: Designed for professional gas turbine control scenarios in complex industrial environments

Maintenance Guidelines

• The detachable terminal block connectors greatly simplify wiring inspection, maintenance and component replacement work.
• The compact and integrated module structure reduces installation difficulty and lowers daily maintenance costs.
• The whole module adopts high-quality SMD components and multilayer PCB technology, effectively ensuring long-term stable and reliable operation and reducing equipment failure rates.