产品介绍
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
| Parameter | 描述 |
|---|---|
| Product 型号 | IS230TRLSH2B |
| 制造商 | General Electric (GE) |
| Product Type | Relay Output Module |
| System Compatibility | Mark VIe Control System |
| Function | Provides isolated relay-based output switching for field devices |
| Number / Channels | 12 isolated relay outputs |
| Output Type | Dry contact (Form A or Form C configuration) |
| 联系我们 Rating | 125 VDC / 250 VAC at 2A (resistive load) |
| Coil Voltage | 24 VDC nominal |
| Isolation Voltage | 1500 V between field and logic circuits |
| Switching Time | < 10 ms typical |
| Power Consumption | 5 W (approx.) |
| Diagnostic Features | Relay status monitoring and fault indication |
| Communication Interface | Connected through I/O terminal board via Mark VIe backplane |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 5–95% non-condensing |
| Mounting Type | DIN-rail or rack-based installation |
| Material | Industrial-grade FR4 PCB with protective coating |
| Dimensions | 250 × 130 × 35 mm |
| 重量 | 1.3 kg |
| Compliance | IEC/EN 61010, EMC compliant, CE certified |
Product Applications
The GE IS230TRLSH2B Relay Output Module is utilized in a wide range / industrial control and automation environments, where reliable signal switching is essential. Its typical applications include:
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Turbine Control Systems: Provides output interface for solenoid valves, start/stop commands, and trip functions in GE Mark VIe-based turbine systems.
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Power Generation Plants: Used in auxiliary control circuits for alarms, indicators, and protection systems.
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Industrial Process Automation: Handles output switching for actuators, pumps, and industrial relays in process control systems.
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Oil and Gas Operations: Controls field relays and safety shutdown mechanisms in hazardous-area automation panels.
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Manufacturing Systems: Integrates with PLCs and control modules for precise control / machinery and conveyors.
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Safety and Alarm Circuits: Acts as a reliable switching interface for warning and fault indication systems.
Product Advantages
The GE IS230TRLSH2B /fers several distinctive advantages that make it one / the most dependable output modules in the Mark VIe family:
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High Electrical Isolation: Each relay output is isolated, preventing ground loops and protecting logic circuits from voltage surges.
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Flexible Output Configuration: 支持s both normally open (NO) and normally closed (NC) contact arrangements.
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Industrial Reliability: Engineered with high-quality materials for durability under harsh temperature and vibration conditions.
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Real-Time Control: Enables fast and precise response to control commands within microseconds.
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Built-in Diagnostics: Provides relay health and operational status through feedback to the main controller.
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Easy Integration: Directly interfaces with the Mark VIe I/O system through standardized connectors.
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Enhanced Protection: Features surge suppression, overload, and contact arc protection for long relay life.
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Low Maintenance: Modular design allows for quick replacement without affecting adjacent modules.
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Compact Design: 保存s panel space while maintaining high output density.
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Proven Industrial Performance: Extensively field-tested in turbine, power, and industrial process applications worldwide.
FAQ
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What is the main purpose / 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. -
How many output channels does the IS230TRLSH2B support?
The module provides twelve (12) individually isolated relay output channels for controlling multiple field devices. -
What types / 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. -
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. -
Does the module provide diagnostic feedback?
Yes, it supports built-in diagnostics to monitor relay health, operational status, and output feedback. -
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. -
What type / communication connection does the module use?
It communicates through the backplane interface / the Mark VIe system and connects to a corresponding terminal board. -
What protection mechanisms are included?
The module includes overvoltage, surge suppression, and transient protection for relay contacts and logic circuits. -
How fast can the relays switch?
Typical relay response time is under 10 milliseconds, ensuring prompt control response in critical operations. -
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 型号s (Same Series or Similar Type)
| 型号 | 描述 |
|---|---|
| IS230TRLSH1A | Relay output module with standard Mark VIe configuration |
| IS230TRELH1B | Low-voltage relay output module for process automation |
| IS230TRLSH3A | High-density relay output module for turbine control systems |
| IS230TBTCH1C | Terminal board module for relay and contact connections |
| IS230SAMBH2A | Signal acquisition and management module for Mark VIe systems |
| IS230TBAIH2A | Analog input terminal board for field signal acquisition |
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