+86 18030182217
+86 18030182217
sandydcsplc@gmail.com
Description
GE PWB68A993282: High-Reliability Connector PLC Card for Mark I-II Turbine Control Systems
Product Overview
The GE PWB68A993282 is a high-performance connector PLC card designed for critical signal transmission and module integration in GE Speedtronic Mark I-II turbine control systems. As a core component of the Mark I-II platform, this card ensures seamless electrical connections between control modules, sensors, and actuators in industrial automation, power generation, and oil & gas applications. The GE PWB68A993282 integrates ruggedized hardware with advanced signal conditioning capabilities, making it suitable for high-vibration and extreme-temperature environments where reliability and precision are paramount 14.
Engineered with multi-channel support and electrical isolation, the GE PWB68A993282 enables secure transmission of analog and digital signals while protecting the system from electromagnetic interference. Its compact form factor (13″ x 10″ x 8″ shipping dimensions) and DIN rail-mountable design facilitate easy installation in control cabinets, while wide operating temperature range (-40°C to 85°C) ensures stability in harsh industrial settings 12. The board’s robust construction and compatibility with GE’s modular I/O systems (e.g., IS200TSVCH1A) make it an essential component for retrofitting or maintaining legacy turbine control infrastructure.
In industrial automation systems, the GE PWB68A993282 serves as a critical interface for turbine speed regulation, fuel management, and diagnostic feedback. Its role in the Mark I-II architecture includes managing power distribution, coordinating redundant communication paths, and providing real-time status monitoring to minimize downtime. With decades of proven performance in GE’s Speedtronic series, the GE PWB68A993282 remains a trusted solution for mission-critical power generation and process control applications 14.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | GE PWB68A993282 |
| Manufacturer | General Electric (GE) |
| Product Type | Industrial Connector PLC Card (Turbine Control System) |
| Signal Channels | Multi-channel support for analog/digital I/O |
| Electrical Isolation | High-voltage isolation (2.5 kV) for noise immunity |
| Input Voltage | 18–30 VDC (Redundant Power Input) |
| Communication Interfaces | RS-485, Modbus RTU (compatible with Mark I-II protocols) |
| Work Temperature | -40°C to 85°C |
| Physical Dimensions | 13″ × 10″ × 8″ (shipping dimensions; exact product size pending verification) |
| Weight | 4.0 kg (shipping weight) |
| Installation | DIN Rail-Mountable (Standard 35 mm Rail) |
| Compatibility | GE Speedtronic Mark I-II systems, IS200/IS220 I/O modules |
| Certifications | Compliance with industrial safety standards (e.g., UL, CE) |
Key Features and Advantages
Multi-Channel Signal Management: The GE PWB68A993282 supports simultaneous processing of analog and digital signals, ensuring precise coordination between turbine control modules and peripheral devices. Its electrical isolation feature safeguards against voltage spikes and electromagnetic interference, enhancing system stability 14.
Ruggedized Design: Built to withstand extreme temperatures (-40°C to 85°C) and high-vibration environments, this card excels in offshore platforms, power plants, and industrial manufacturing facilities. Its robust construction minimizes wear and tear, reducing maintenance frequency 12.
Legacy System Compatibility: Specifically engineered for GE’s Mark I-II turbine control systems, the GE PWB68A993282 enables seamless integration with legacy infrastructure, including IS200/IS220 I/O modules. This compatibility simplifies retrofitting and extends the operational lifespan of aging systems 16.
Real-Time Diagnostics: LED indicators and remote monitoring tools provide instant feedback on signal integrity, power status, and fault conditions, streamlining troubleshooting and predictive maintenance. This reduces downtime and ensures proactive system management 14.
Cost-Effective Solution: As a reliable replacement for obsolete components, the GE PWB68A993282 offers a cost-effective alternative to full system overhauls while maintaining performance parity with original equipment 12.
Application Areas
The GE PWB68A993282 is widely used in industries requiring reliable turbine control and signal integration:
- Power Generation: Integrates with steam and gas turbine systems in thermal and nuclear power plants to manage speed control, load balancing, and diagnostic feedback 14.
- Oil & Gas: Supports compressor stations and pipeline systems by facilitating communication between control modules and field devices in harsh offshore and onshore environments 14.
- Industrial Manufacturing: Enhances process control in chemical, pharmaceutical, and pulp/paper facilities by ensuring stable signal transmission between PLCs and actuators 14.
- Marine Propulsion: Enables real-time monitoring and control of marine turbines, ensuring efficient operation and compliance with safety protocols 14.
In each application, the GE PWB68A993282 mitigates risks by delivering fail-safe connectivity, rapid fault recovery, and seamless integration with existing infrastructure.
Related Products
- IS200TSVCH1A: Servo I/O terminal board for turbine valve control, directly compatible with the GE PWB68A993282 16.
- IS200JPDBG1A: Junction board for signal conditioning and terminal connections, expanding I/O capabilities 16.
- IS200VCRCH1A: Vibration monitoring module for real-time turbine health assessment, complementing the card’s diagnostic functions 16.
- IS200TRLYH1B: Redundant relay module for safety interlocks and emergency shutdowns, enhancing system reliability 16.
- IS200TBCIH1CA: Turbine blade clearance monitoring module, providing critical data for predictive maintenance 16.
- IS200DSFCG1AEB: Dual-speed frequency converter module for turbine speed regulation, optimizing performance in variable-load scenarios 16.
These products work in tandem with the GE PWB68A993282 to form a complete, scalable control system.
Installation and Maintenance
Installation Preparation:
Before installing the GE PWB68A993282, verify power supply compatibility (18–30 VDC) and ensure the control cabinet is properly grounded. Use anti-static wrist straps to handle the board and align it with the DIN rail, securing it with captive screws. Connect redundant power cables and RS-485 communication links according to the system diagram. For optimal performance, install the board in a location with minimal electromagnetic interference 12.
Before installing the GE PWB68A993282, verify power supply compatibility (18–30 VDC) and ensure the control cabinet is properly grounded. Use anti-static wrist straps to handle the board and align it with the DIN rail, securing it with captive screws. Connect redundant power cables and RS-485 communication links according to the system diagram. For optimal performance, install the board in a location with minimal electromagnetic interference 12.
Maintenance Recommendations:
Regularly inspect the GE PWB68A993282 for loose connections, dust accumulation, and corrosion, particularly in high-humidity environments. Perform firmware updates annually to address security patches and optimize performance. Use GE’s ControlST software to run diagnostic tests and review system logs for anomalies. Replace worn-out components (e.g., connectors) as needed to maintain signal integrity. For critical applications, maintain a spare GE PWB68A993282 module for hot-swap replacement during scheduled downtime 14.
Regularly inspect the GE PWB68A993282 for loose connections, dust accumulation, and corrosion, particularly in high-humidity environments. Perform firmware updates annually to address security patches and optimize performance. Use GE’s ControlST software to run diagnostic tests and review system logs for anomalies. Replace worn-out components (e.g., connectors) as needed to maintain signal integrity. For critical applications, maintain a spare GE PWB68A993282 module for hot-swap replacement during scheduled downtime 14.
Product Warranty
The GE PWB68A993282 is backed by a 30-day warranty covering defects in materials and workmanship, as provided by authorized sellers 12. GE’s standard industrial control product warranty (1 year for new components) may apply to factory-new units, but this varies by seller. Warranty exclusions include damage caused by improper installation, misuse, or unauthorized modifications. For post-warranty support, GE offers extended service contracts and rapid replacement modules to minimize downtime 23.
- HS:7326909000
Contact info
- WhatsApp: +86 18030182217
- Email: sandydcsplc@gmail.com
- Phone: +86 18030182217
- Wechat: +86 18030182217
- Website: www.xiongbaparts.com
