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GE IS230SNIDH1A MRP689579 Mark VIe Isolated Digital DIN-Rail Module
Product Overview
The GE IS230SNIDH1A MRP689579 is a high-performance isolated digital DIN-rail module designed for mission-critical applications in GE’s Mark VIe distributed control systems. As part of the IS230 Series, this module serves as a bridge between field devices and the Mark VIe controller, providing reliable digital input/output (I/O) signal conditioning and isolation in harsh industrial environments. The IS230SNIDH1A MRP689579 is engineered to withstand extreme conditions while delivering precise signal transmission, making it ideal for gas and steam turbine control systems, power generation plants, and oil & gas facilities where safety and reliability are paramount.
Featuring 24-channel isolated digital inputs, the GE IS230SNIDH1A MRP689579 converts raw field signals (e.g., switch statuses, sensor triggers) into standardized digital signals compatible with the Mark VIe controller. Its galvanic isolation (2,500 Vrms) protects the control system from voltage spikes and ground loops, ensuring data integrity in electrically noisy environments. The module’s DIN-rail mounting design simplifies installation in control cabinets, while its compact form factor (38 cm × 38 cm × 10 cm) maximizes space efficiency.
In the Mark VIe ecosystem, the IS230SNIDH1A MRP689579 integrates seamlessly with other modules like the IS220VCMIH2CA communication card and IS220PSCAH1A power supply module, forming a robust control infrastructure. Its front-panel LED indicators provide real-time status updates for power, signal integrity, and fault conditions, streamlining diagnostics and reducing downtime. By combining isolation, high-channel density, and rugged construction, the IS230SNIDH1A MRP689579 ensures reliable operation in 24/7 industrial settings, supporting applications from turbine speed regulation to emergency shutdown systems.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | IS230SNIDH1A MRP689579 |
| Manufacturer | GE |
| Product Type | Isolated Digital DIN-Rail Module |
| Series | Mark VIe |
| Channels | 24 isolated digital inputs |
| Input Voltage | 12–24 V DC ±10% |
| Isolation Rating | 2,500 Vrms |
| Signal Type | Dry contact, transistor-level signals |
| Response Time | <10 ms |
| Physical Dimensions | 380 mm (H) × 380 mm (W) × 100 mm (D) |
| Weight | 6.5 kg |
| Operating Temperature | -25°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Mounting | DIN rail (35 mm standard) |
| Certifications | CE, UL, IEC 61131-2, MIL-STD-810G |
Main Features and Advantages
Galvanic Isolation for Signal Integrity:
The IS230SNIDH1A MRP689579 incorporates 2,500 Vrms galvanic isolation between field inputs and the control system, protecting against voltage surges and ground loops. This feature is critical in environments with high electromagnetic interference (EMI), such as power plants and refineries, where signal corruption could lead to unsafe operations.
The IS230SNIDH1A MRP689579 incorporates 2,500 Vrms galvanic isolation between field inputs and the control system, protecting against voltage surges and ground loops. This feature is critical in environments with high electromagnetic interference (EMI), such as power plants and refineries, where signal corruption could lead to unsafe operations.
High-Channel Density for Space Efficiency:
With 24 isolated digital inputs in a compact DIN-rail form factor, the module optimizes cabinet space while supporting large-scale I/O requirements. This density reduces cabling complexity and installation costs, making it suitable for retrofitting older systems or scaling new projects.
With 24 isolated digital inputs in a compact DIN-rail form factor, the module optimizes cabinet space while supporting large-scale I/O requirements. This density reduces cabling complexity and installation costs, making it suitable for retrofitting older systems or scaling new projects.
Rugged Environmental Tolerance:
Compliant with MIL-STD-810G, the IS230SNIDH1A MRP689579 withstands extreme temperatures (-25°C to +60°C), vibration, and humidity. Conformal coating on the circuit board further protects against dust and moisture, ensuring reliable performance in offshore platforms, desert power plants, and other harsh settings.
Compliant with MIL-STD-810G, the IS230SNIDH1A MRP689579 withstands extreme temperatures (-25°C to +60°C), vibration, and humidity. Conformal coating on the circuit board further protects against dust and moisture, ensuring reliable performance in offshore platforms, desert power plants, and other harsh settings.
Real-Time Diagnostics:
Front-panel LEDs provide instant visibility into power status, input signal activity, and fault conditions. This allows technicians to quickly identify issues without requiring additional diagnostic tools, minimizing mean time to repair (MTTR).
Front-panel LEDs provide instant visibility into power status, input signal activity, and fault conditions. This allows technicians to quickly identify issues without requiring additional diagnostic tools, minimizing mean time to repair (MTTR).
Seamless Integration with Mark VIe:
The module interfaces directly with Mark VIe controllers via IONet, GE’s proprietary communication protocol, ensuring low-latency data transfer. It also works with GE’s Cimplicity HMI software for centralized monitoring and control, enhancing operational efficiency.
The module interfaces directly with Mark VIe controllers via IONet, GE’s proprietary communication protocol, ensuring low-latency data transfer. It also works with GE’s Cimplicity HMI software for centralized monitoring and control, enhancing operational efficiency.
Hot-Swappable Design:
Enables module replacement without powering down the system, a critical feature for 24/7 operations. This capability reduces downtime during maintenance, particularly valuable in industries where even short outages can incur significant costs.
Enables module replacement without powering down the system, a critical feature for 24/7 operations. This capability reduces downtime during maintenance, particularly valuable in industries where even short outages can incur significant costs.
Application Areas
The GE IS230SNIDH1A MRP689579 excels in industries requiring reliable digital I/O for process control:
- Power Generation:
Monitors turbine speed, valve positions, and safety interlocks in gas and steam power plants. Its isolation protects control systems from transient voltages generated by large electrical equipment. - Oil & Gas:
Used in offshore platforms and refineries to interface with pressure switches, level sensors, and emergency shutdown (ESD) systems. The module’s rugged design ensures operation in corrosive and high-vibration environments. - Heavy Manufacturing:
Supports robotics, conveyor systems, and PLCs in automotive and chemical plants. Its high-channel density simplifies integration of multiple sensors and actuators into a single control network. - Marine Propulsion:
Installed in naval vessels and commercial ships to monitor engine status and propulsion systems, ensuring safe and efficient maritime operations.
Specific applications include gas turbine auxiliary system monitoring, refinery ESD signal conditioning, and automotive assembly line sensor integration.
Related Products
- GE IS220VCMIH2CA (Mark VIe Communication Card):
Provides Ethernet/IP connectivity for the IS230SNIDH1A MRP689579, enabling data exchange with SCADA systems and remote operators. - GE IS220PSCAH1A 336A4940CSP9 (Mark VIe Power Supply Module):
Delivers stable 24 V DC power to the IS230SNIDH1A MRP689579, supporting its dual input redundancy and continuous operation. - GE IS220PRTDH1A (Mark VIe RTD Input Module):
Works alongside the IS230SNIDH1A MRP689579 to combine digital signals with temperature readings for comprehensive turbine health analysis. - GE IS220PDOAH1A 336A4940CSP2 (Mark VIe Discrete Output Module):
Translates control commands from the Mark VIe controller into relay signals for actuating valves and motors, complementing the IS230SNIDH1A MRP689579’s input functionality. - GE IS230SNIDH1B (Mark VIe Isolated Digital DIN-Rail Module):
An upgraded variant with advanced diagnostics and expanded compatibility, suitable for large-scale industrial automation projects. - GE IS200SDIIH1ADB (Mark Vle Digital Input Module):
A predecessor module compatible with older Mark Vle systems, serving as a drop-in replacement for legacy installations.
Installation and Maintenance
Pre-installation preparations:
Ensure the DIN rail is securely mounted and grounded. Verify the power supply meets the module’s 12–24 V DC requirements. Use shielded cables for field connections to minimize EMI. Configure the module’s address via GE’s Proficy software to ensure compatibility with the Mark VIe controller.
Ensure the DIN rail is securely mounted and grounded. Verify the power supply meets the module’s 12–24 V DC requirements. Use shielded cables for field connections to minimize EMI. Configure the module’s address via GE’s Proficy software to ensure compatibility with the Mark VIe controller.
Maintenance suggestions:
Perform quarterly visual inspections of LED indicators to check for fault conditions. Clean dust from vents biannually with compressed air, especially in dusty environments. Test isolated channels annually using a multimeter to confirm signal integrity. Replace the module’s battery (if applicable) every five years to maintain real-time clock accuracy. Store spare IS230SNIDH1A MRP689579 modules in anti-static packaging at 10–30°C with <50% humidity, testing them annually to confirm functionality.
Perform quarterly visual inspections of LED indicators to check for fault conditions. Clean dust from vents biannually with compressed air, especially in dusty environments. Test isolated channels annually using a multimeter to confirm signal integrity. Replace the module’s battery (if applicable) every five years to maintain real-time clock accuracy. Store spare IS230SNIDH1A MRP689579 modules in anti-static packaging at 10–30°C with <50% humidity, testing them annually to confirm functionality.
Product Guarantee
Our company offers a one-year quality warranty service for the IS230SNIDH1A MRP689579, covering hardware malfunctions not caused by human factors. During the warranty period, if the product shows abnormal performance or functional failure, we will provide replacement services. In addition, for discontinued models or urgent demands, relying on our global supply chain network, we can quickly respond to customers’ procurement needs for scarce spare parts, and provide reliable services to support the continuous and stable operation of industrial systems. As a leading import-export distributor with 17 years of experience, we maintain large stocks of Mark VIe components, ensuring timely access to critical modules like the IS230SNIDH1A MRP689579.
For inquiries, contact us via WhatsApp at +86 18859254943 or email at sales@ygplc.com.
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