GE IS230TRLSH2B Relay Output Module

Product Introduction

The GE IS230TRLSH2B Relay Output Module is an industrial-grade output module engineered for use within the GE Mark VIe control system platform. This module is designed to provide reliable and isolated relay-based output switching for controlling field devices, including solenoids, alarms, contactors, and other process control components. It acts as a critical interface between the controller logic and field actuators, ensuring precise, deterministic, and electrically isolated signal transmission.

Manufactured by General Electric, the IS230TRLSH2B features a robust electronic architecture that ensures stability under high electrical noise environments typically found in turbine and process control systems. Each output relay is independently controlled, with built-in diagnostic and monitoring features to enhance operational safety and fault tolerance. It is particularly well-suited for mission-critical applications in gas turbines, steam turbines, and industrial automation systems that demand high reliability and long-term operational integrity.

Product Parameters

Product Applications

The GE IS230TRLSH2B Relay Output Module is utilized in a wide range of industrial control and automation environments, where reliable signal switching is essential. Its typical applications include:

• Turbine Control Systems: Provides output interface for solenoid valves, start/stop commands, and trip functions in GE Mark VIe-based turbine systems.

• Power Generation Plants: Used in auxiliary control circuits for alarms, indicators, and protection systems.

• Industrial Process Automation: Handles output switching for actuators, pumps, and industrial relays in process control systems.

• Oil and Gas Operations: Controls field relays and safety shutdown mechanisms in hazardous-area automation panels.

• Manufacturing Systems: Integrates with PLCs and control modules for precise control of machinery and conveyors.

• Safety and Alarm Circuits: Acts as a reliable switching interface for warning and fault indication systems.

Product Advantages

The GE IS230TRLSH2B offers several distinctive advantages that make it one of the most dependable output modules in the Mark VIe family:

• High Electrical Isolation: Each relay output is isolated, preventing ground loops and protecting logic circuits from voltage surges.

• Flexible Output Configuration: Supports both normally open (NO) and normally closed (NC) contact arrangements.

• Industrial Reliability: Engineered with high-quality materials for durability under harsh temperature and vibration conditions.

• Real-Time Control: Enables fast and precise response to control commands within microseconds.

• Built-in Diagnostics: Provides relay health and operational status through feedback to the main controller.

• Easy Integration: Directly interfaces with the Mark VIe I/O system through standardized connectors.

• Enhanced Protection: Features surge suppression, overload, and contact arc protection for long relay life.

• Low Maintenance: Modular design allows for quick replacement without affecting adjacent modules.

• Compact Design: Saves panel space while maintaining high output density.

• Proven Industrial Performance: Extensively field-tested in turbine, power, and industrial process applications worldwide.

FAQ

1. What is the main purpose of the IS230TRLSH2B module?
   It serves as a relay output interface between the Mark VIe controller and field devices, providing isolated electrical switching for control signals.

2. How many output channels does the IS230TRLSH2B support?
   The module provides twelve (12) individually isolated relay output channels for controlling multiple field devices.

3. What types of loads can be switched by this module?
   It can handle both AC and DC loads, typically rated up to 250 VAC or 125 VDC for resistive applications.

4. How is electrical isolation achieved in the relay outputs?
   Each output channel is isolated using dedicated electromechanical relays that separate control logic from high-voltage circuits.

5. Does the module provide diagnostic feedback?
   Yes, it supports built-in diagnostics to monitor relay health, operational status, and output feedback.

6. Is the IS230TRLSH2B compatible with other GE control modules?
   Yes, it is designed to integrate seamlessly with other I/O and processor modules in the Mark VIe control system.

7. What type of communication connection does the module use?
   It communicates through the backplane interface of the Mark VIe system and connects to a corresponding terminal board.

8. What protection mechanisms are included?
   The module includes overvoltage, surge suppression, and transient protection for relay contacts and logic circuits.

9. How fast can the relays switch?
   Typical relay response time is under 10 milliseconds, ensuring prompt control response in critical operations.

10. Can this module operate in high-vibration environments?
    Yes, the IS230TRLSH2B is designed and tested for use in turbine and industrial environments with high vibration and temperature variations.

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FAQ

1. What is the main purpose of the IS230TRLSH2B module?
   It serves as a relay output interface between the Mark VIe controller and field devices, providing isolated electrical switching for control signals.

2. How many output channels does the IS230TRLSH2B support?
   The module provides twelve (12) individually isolated relay output channels for controlling multiple field devices.

3. What types of loads can be switched by this module?
   It can handle both AC and DC loads, typically rated up to 250 VAC or 125 VDC for resistive applications.

4. How is electrical isolation achieved in the relay outputs?
   Each output channel is isolated using dedicated electromechanical relays that separate control logic from high-voltage circuits.

5. Does the module provide diagnostic feedback?
   Yes, it supports built-in diagnostics to monitor relay health, operational status, and output feedback.

6. Is the IS230TRLSH2B compatible with other GE control modules?
   Yes, it is designed to integrate seamlessly with other I/O and processor modules in the Mark VIe control system.

7. What type of communication connection does the module use?
   It communicates through the backplane interface of the Mark VIe system and connects to a corresponding terminal board.

8. What protection mechanisms are included?
   The module includes overvoltage, surge suppression, and transient protection for relay contacts and logic circuits.

9. How fast can the relays switch?
   Typical relay response time is under 10 milliseconds, ensuring prompt control response in critical operations.

10. Can this module operate in high-vibration environments?
    Yes, the IS230TRLSH2B is designed and tested for use in turbine and industrial environments with high vibration and temperature variations.

Related Models (Same Series or Similar Type)

Popular Models from the Same Brand

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