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GE IS215VPROH1BD Emergency Turbine Protection Module
Product Overview: GE IS215VPROH1BD
The GE IS215VPROH1BD Emergency Turbine Protection Module is a critical component of GE’s Mark VI Speedtronic™ turbine control system, designed to safeguard steam and gas turbines in power generation, oil and gas, and industrial manufacturing. As part of the VMIVME series, this module provides redundant emergency overspeed protection (EOS), emergency trip functions, and real-time monitoring of turbine health, ensuring safe and reliable operation in mission-critical environments1513.
Engineered for rugged durability, the IS215VPROH1BD features 24 dry-contact inputs with group isolation, accepting signals from thermocouples, speed probes, and safety switches. Its dual-circuit board design (IS200VPRW top board and baseboard) integrates analog and digital processing, enabling precise detection of overspeed events and synchronization errors. The module’s 125 V DC power supply and -40°C to +70°C operating range ensure reliability in harsh conditions, while the hot-swappable design allows maintenance without system shutdown31320.
Within the Mark VI ecosystem, the IS215VPROH1BD acts as an independent protection layer, controlling trip solenoids via the TREG terminal board to initiate emergency shutdowns. Its Ethernet connectivity supports IONet communication with the turbine control system, providing diagnostic data and status updates. Compliance with IEEE 1131-2 and IEC 61131-3 standards ensures compatibility with GE’s automation software, enabling seamless integration with supervisory control systems520.
Technical Specifications: GE IS215VPROH1BD
| Parameter Name | Parameter Value |
|---|---|
| Product Model | IS215VPROH1BD |
| Manufacturer | GE |
| Product Type | Emergency Turbine Protection Module |
| Series | Mark VI Speedtronic™, VMIVME Series |
| Function | Emergency overspeed protection, trip control |
| Inputs | 24 dry-contact inputs (group-isolated) |
| Power Supply | 125 V DC (±10%) |
| Communication | Ethernet (IONet), RS-232 |
| Physical Dimensions | 26.04 cm (H) × 1.99 cm (W) × 18.73 cm (D) |
| Weight | 2.3 kg |
| Operating Temperature | -40°C to +70°C |
| Humidity | 5–95% non-condensing |
| Mounting Type | Rack-mounted (VMEbus compatible) |
| Compliance | IEEE 1131-2, IEC 61131-3, CE, UL |
| Country of Origin | United States |
Main Features and Advantages: GE IS215VPROH1BD
Redundant Emergency Protection: The IS215VPROH1BD provides triple modular redundancy (TMR) for overspeed detection, ensuring fail-safe operation even in the event of single-point failures. Its independent protection logic acts as a backup to the primary control system, reducing the risk of catastrophic turbine damage520.
High-Speed Monitoring: With 1 ms event sequence (SOE) recording, the module captures critical turbine events with millisecond precision, enabling rapid diagnostics and compliance with regulatory requirements. Its overspeed detection accuracy of ±0.1% ensures timely activation of trip solenoids to prevent overspeeding1320.
Rugged Industrial Design: The module’s metal enclosure and wide temperature tolerance make it suitable for extreme environments, including offshore platforms, power plants, and refineries. The hot-swappable design minimizes downtime during maintenance, while built-in LED diagnostics simplify troubleshooting320.
Flexible Integration: Compatible with GE’s TREG and TRPG terminal boards, the IS215VPROH1BD supports up to three trip solenoids, allowing scalability for multi-turbine installations. Its Ethernet connectivity enables remote configuration and firmware updates, enhancing operational efficiency520.
Application Areas: GE IS215VPROH1BD
The GE IS215VPROH1BD is essential for industries requiring reliable turbine protection:
- Power Generation: Protects steam and gas turbines in thermal, combined-cycle, and nuclear power plants, ensuring grid stability and compliance with safety standards.
- Oil and Gas: Monitors compressors and pumps in offshore platforms and refineries, preventing equipment failure in corrosive and high-vibration environments.
- Industrial Manufacturing: Integrates with turbines in chemical plants and paper mills to optimize energy-intensive processes while enforcing safety protocols.
- Marine Propulsion: Safeguards shipboard turbines, ensuring reliable operation in harsh marine conditions1513.
Related Products: GE IS215VPROH1BD
- GE IS200VPRW Board: A companion board for the IS215VPROH1BD, providing additional processing and interface capabilities.
- GE TREG Terminal Board: Connects the IS215VPROH1BD to trip solenoids, enabling emergency shutdowns.
- GE TRPG Terminal Board: Provides redundant power supply for trip solenoids in critical applications.
- GE IS215UCVEM10A VMEbus SBC: A compatible single-board computer for turbine control integration.
- GE IS215ACLEH1B Communication Module: Enhances network connectivity for large-scale turbine systems520.
Installation and Maintenance: GE IS215VPROH1BD
Pre-installation Preparations:
Ensure the VMEbus rack is grounded and powered (125 V DC). Align the IS215VPROH1BD with the backplane connectors, secure it with screws, and connect Ethernet and power cables. Configure the module via GE’s Proficy™ software, setting overspeed thresholds and communication parameters20.
Ensure the VMEbus rack is grounded and powered (125 V DC). Align the IS215VPROH1BD with the backplane connectors, secure it with screws, and connect Ethernet and power cables. Configure the module via GE’s Proficy™ software, setting overspeed thresholds and communication parameters20.
Maintenance Recommendations:
- Monthly Checks: Inspect LED indicators for faults and verify cable connections. Clean dust from ventilation slots using compressed air.
- Annual Updates: Update firmware to the latest version to access new features and security patches. Perform functional tests to validate trip solenoid operation.
- Spare Parts Management: Maintain a spare IS215VPROH1BD in inventory, leveraging our global supply chain for rapid replacement20.
Product Guarantee: GE IS215VPROH1BD
Our company offers a 12-month quality warranty for the GE IS215VPROH1BD, covering hardware defects not caused by misuse or improper installation. During the warranty period, we provide free replacement for faulty modules and prioritize urgent orders through our extensive inventory and logistics network. With 17 years of industry experience, we ensure reliable support for your critical turbine protection needs21.
Note: All product names and brands are properties of their owners. This document is for reference only and does not replace official manuals.
Whatsapp:+86 18859254943
E-mail :sales@ygplc.com
E-mail :sales@ygplc.com
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