+86 18030182217
+86 18030182217
sandydcsplc@gmail.com
Description
Product Overview
The GE IS220PHRAH1A is a high-performance Analog Input/Output (AIO) and HART Communication Control Board designed for GE’s Mark VIe Speedtronic Turbine Control System, engineered to deliver precise signal management and advanced field device integration for critical industrial applications. As a core component of the Mark VIe ecosystem, this module bridges the gap between analog sensors/actuators and digital control systems, supporting real-time data acquisition, signal conditioning, and bidirectional communication with HART-enabled devices. Its conformal-coated PCB and rugged design ensure resilience against moisture, dust, and electromagnetic interference (EMI), making it ideal for offshore wind farms, oil & gas platforms, and high-vibration industrial environments 523.
Featuring 16 analog inputs (4–20 mA/±10 V) and 8 analog outputs (4–20 mA), the GE IS220PHRAH1A supports hot-swappable redundancy (simplex/DMR configurations) and integrates seamlessly with GE’s ControlST v11.0+ software for programmable logic control and diagnostics. The board interfaces with dual Ethernet ports (10/100 Mbps) and Ionet communication networks, enabling real-time data exchange with distributed I/O systems and plant-wide SCADA platforms. Its hardware filtering (2 ms) and optical isolation (1500 VAC) ensure accurate signal acquisition and noise immunity, critical for maintaining system reliability in harsh conditions 523.
As part of the Mark VIe HazLoc-certified subseries, the GE IS220PHRAH1A is approved for use in hazardous locations when paired with compatible terminal boards (e.g., IS200TDBSH2A or IS200TDBTH2A). This modular design allows for flexible system expansion, supporting up to three redundant modules in Triple Modular Redundancy (TMR) architectures for SIL-rated safety applications 516.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | GE IS220PHRAH1A |
| Manufacturer | General Electric (GE) |
| Product Type | Analog Input/Output (AIO) Control Board with HART Communication |
| Series | Mark VIe (Turbine Control) |
| PCB Coating | Conformal coating (anti-moisture, dust, EMI) |
| I/O Configuration | 16 analog inputs (4–20 mA/±10 V), 8 analog outputs (4–20 mA) |
| Communication | HART 7.0, Ionet, Modbus TCP, EtherNet/IP |
| Power Supply | 28 V DC ±2.1% (nominal, 27.4–28.6 VDC) |
| Operating Temperature | -40°C to +70°C (industrial grade) |
| Dimensions | ~15.88 cm (H) x 10.80 cm (W) x 5.10 cm (D) (approximate) |
| Weight | ~0.8 kg (1.76 lbs) |
| Compatibility | GE Mark VIe systems, ControlST v11.0+, terminal boards IS200TDBSH2A/IS200TDBTH2A |
| Redundancy Support | Simplex, Dual Modular Redundancy (DMR), Triple Modular Redundancy (TMR) |
| Certifications | HazLoc-approved for hazardous environments, CE, UL, RoHS |
| Cybersecurity | Secure boot technology, firmware signature verification |
Key Features & Advantages
High-Precision Analog Signal Management:
- 16 analog inputs with hardware filtering (2 ms) and 8 analog outputs provide granular control over field devices, supporting applications such as turbine temperature/pressure monitoring, valve positioning, and process variable regulation. The module’s optical isolation (1500 VAC) ensures immunity to ground loops and voltage spikes 523.
- Supports HART 7.0 protocol for bidirectional communication with smart sensors and actuators, enabling remote configuration, diagnostics, and calibration without physical access to field devices. This reduces maintenance downtime and enhances operational efficiency 5.
Rugged Design for Harsh Environments:
- Conformal-coated circuitry and wide temperature range (-40°C to +70°C) enable reliable operation in offshore, desert, and high-altitude environments. EMI shielding minimizes interference from adjacent equipment, ensuring signal integrity in noisy industrial settings 523.
- HazLoc certification (when paired with compatible terminal boards) makes it suitable for explosive gas or dust environments, critical for oil & gas and chemical processing applications 516.
Scalable System Integration:
- Integrates with GE’s ControlST v11.0+ software for intuitive configuration of I/O mapping, filter settings, and diagnostic thresholds. Supports industry-standard protocols (EtherNet/IP, Modbus TCP) for seamless integration with third-party SCADA systems 523.
- Modular design allows expansion of analog I/O capacity by daisy-chaining multiple GE IS220PHRAH1A modules, ideal for large-scale power plants or complex industrial automation systems 5.
Enhanced Cybersecurity:
- Incorporates secure boot technology and firmware signature verification to prevent unauthorized access and protect against cyber threats. Data encryption ensures secure communication between modules, critical for industrial control systems in regulated environments 516.
- Complies with industry cybersecurity standards (e.g., NERC CIP, IEC 62443), providing peace of mind for operators in power generation and critical infrastructure sectors 5.
Application Areas
-
Power Generation:
- Gas/steam turbine power plants for precise control of fuel valves, temperature/pressure monitoring, and generator synchronization. Monitors analog signals from thermocouples, pressure transducers, and LVDTs (Linear Variable Differential Transformers) to optimize turbine efficiency 523.
- Microgrid applications, regulating power flow between distributed energy resources (DERs) and utility grids through analog control of inverters and circuit breakers 5.
-
Oil & Gas:
- Offshore platforms for wellhead control, flow metering, and environmental monitoring in hazardous zones. Its HazLoc certification ensures compliance with strict safety standards 516.
- Refineries and petrochemical plants for process optimization, emergency shutdown systems, and predictive maintenance using HART-enabled smart devices 5.
-
Industrial Automation:
- Manufacturing facilities (e.g., automotive, food processing) for conveyor system speed control, quality inspection via analog sensors, and machine health monitoring.
- Water treatment plants for pump control, pH/conductivity regulation, and alarm signaling in critical infrastructure applications 523.
Related Products
- GE IS220PDIOH1A:
- Combined discrete I/O module with 24 digital inputs and 12 relay outputs, suitable for systems requiring mixed I/O functionality. Backward compatible with IS220PHRAH1A for hybrid configurations 520.
- GE IS200TDBSH2A/IS200TDBTH2A:
- Terminal boards specifically designed for the IS220PHRAH1A, providing field wiring connections and HazLoc certification for hazardous environments 516.
- GE IS220PSUAH1A:
- Power Supply Unit designed for Mark VIe systems, providing stable power to the IS220PHRAH1A and other control modules 522.
- GE IS215WETAH1A:
- Wind Energy Torque Axis Control Board for torque management, complementary to the IS220PHRAH1A in comprehensive turbine control systems 523.
- GE IS215WEMAH1A:
- Wind Energy Main Cabinet Board for central data processing, forming a core trio with IS220PHRAH1A and pitch/torque control boards 523.
Installation & Maintenance
Installation Preparation:
- Verify the installation environment meets temperature (-40°C to +70°C) and humidity requirements. Use GE-approved mounting brackets and shielded cables to minimize EMI interference. Ground the board chassis properly to prevent static discharge 523.
- Configure the board via ControlST v11.0+ software to define I/O mapping, filter settings, and redundancy modes. Follow GE’s GEH-6721G manual for wiring diagrams and terminal board compatibility guidelines 516.
Maintenance Recommendations:
- Routine Checks: Inspect for loose connections, corrosion, or thermal stress on components. Clean dust from vents to maintain cooling efficiency. Test redundancy functionality quarterly to ensure fault isolation capabilities 516.
- Firmware Updates: Regularly update firmware to the latest version (available through GE’s support portal) to access new features and security patches. Replace electrolytic capacitors every 5–7 years as part of preventive maintenance 516.
- Component Replacement: Use only GE-certified spare parts (e.g., relays, fuses). Coordinate with GE’s technical support for advanced troubleshooting or hardware repairs 516.
Product Warranty & Support
The GE IS220PHRAH1A comes with a 1-year warranty covering defects in materials and workmanship. For immediate deployment, the module is available in spot inventory and ships within 3–5 business days of payment. Backorders are fulfilled within 1 month, ensuring timely delivery for large-scale projects 516.
GE offers 24/7 technical support through its global network of certified engineers, providing assistance with system integration, troubleshooting, and training. Comprehensive documentation, including datasheets and installation manuals, is accessible via GE Vernova’s official support portal. With a commitment to reliability, GE ensures the GE IS220PHRAH1A delivers long-term performance in the most demanding industrial environments 516.
Contact info
- WhatsApp: +86 18030182217
- Email: sandydcsplc@gmail.com
- Phone: +86 18030182217
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