GE IS200SHRAH2A HART Enabled Analog Input/Output Board – Mark VI Series

Technical Dossier

Product Details And Specifications

GE IS200SHRAH2A HART Enabled Analog Input/Output Board – Mark VI Series

In the high-stakes environments of oil & gas processing, power generation, and petrochemical facilities, the integrity of analog signal transmission is non-negotiable. The GE IS200SHRAH2A HART Enabled Analog Input/Output Board serves as a mission-critical interface within GE's Mark VI Turbine Control System, managing real-time process variable acquisition and output command delivery. Unplanned downtime in these industries can cost operators upwards of $500,000 per hour — and a failed or degraded analog I/O board is one of the most common root causes of control loop instability, spurious trips, and process shutdowns. The IS200SHRAH2A is engineered to eliminate this risk by providing reliable, high-fidelity analog signal handling under the most demanding industrial conditions.

Within the IS200 module family, the IS200SHRAH2A occupies a specialized position as a HART-protocol-enabled board, allowing simultaneous transmission of digital diagnostic data over standard 4–20 mA analog loops. This dual-signal capability — a hallmark of the Mark VI architecture — has made it a preferred choice for plant engineers seeking to maximize field device visibility without overhauling existing wiring infrastructure. Since its introduction as part of GE's Mark VI platform, this board has been deployed across thousands of turbine control installations worldwide, from combined-cycle power plants to offshore compression stations.

Technical Specifications

Specifications are for reference only, subject to official datasheet. Please verify parameters against your system documentation before installation.

Key Features & Benefits

• HART Protocol Integration — Enables simultaneous analog and digital communication over a single 4–20 mA loop, allowing field device diagnostics, configuration, and calibration without interrupting the control signal. Reduces maintenance downtime and eliminates the need for dedicated digital wiring.
• Redundancy & Fault Tolerance — Designed for use within GE's TMR (Triple Modular Redundant) and simplex Mark VI architectures. A single-point hardware failure does not interrupt control output, ensuring continuous turbine and process operation during fault conditions.
• High-Resolution Signal Processing — Delivers precise analog signal acquisition and output with high-resolution conversion, meeting the low-latency demands of real-time turbine speed, temperature, and pressure control loops.
• SIL-Compatible Safety Architecture — Supports deployment in Safety Instrumented Systems (SIS) aligned with IEC 61511 and IEC 61508 functional safety standards, making it suitable for ESD and high-integrity protection loops.
• Hot-Swap / Online Replacement Support — Compatible with Mark VI's online module replacement capability, allowing board swap during operation without requiring a full system shutdown. Minimizes planned maintenance windows and eliminates cold-start risks.
• Industrial-Grade Durability — Engineered to withstand vibration, wide thermal cycling, and electromagnetic interference (EMI) typical of turbine halls, compressor stations, and offshore platforms. Conformal coating options available for high-humidity environments.
• Pre-Shipment Functional Testing — Every IS200SHRAH2A unit shipped by DriveKNMS undergoes 100% functional verification prior to dispatch. Boards are tested for signal integrity, channel response, and HART communication before packaging.

Industrial Applications

• DCS Distributed Control Systems — Acts as the analog front-end for process variable acquisition in distributed control architectures, interfacing field transmitters (pressure, temperature, flow) directly to the Mark VI control core.
• ESD Emergency Shutdown Systems — Provides analog input monitoring for safety instrumented functions, supporting automatic process isolation upon detection of abnormal conditions in compliance with IEC 61511.
• Turbomachinery Control — Integral to gas turbine and steam turbine speed governing, inlet guide vane positioning, and exhaust temperature monitoring loops where analog precision directly impacts efficiency and safety.
• Offshore Platforms & FPSO Vessels — Qualified for marine and offshore environments where salt spray, humidity, and vibration demand ruggedized electronics with proven field reliability.
• Chemical Reactor Process Control — Manages analog I/O for high-hazard process loops involving reactive or toxic media, where signal accuracy is critical to maintaining safe operating envelopes.
• Nuclear Plant Instrumentation & Control — Supports analog signal management in nuclear I&C applications where compliance with IEC 61511 / IEC 61508 and rigorous QA documentation is mandatory.

System Integration & Compatible Parts

The IS200SHRAH2A is part of GE's broader IS200 / Mark VI module ecosystem. DriveKNMS maintains sourcing coverage across the full Mark VI I/O and controller module range, including commonly paired components:

• IS200STCIH2A — Terminal Board for analog I/O signal termination
• IS200VCRCH1B — VME Crate Controller for Mark VI rack management
• IS200DSPXH1A — Digital Signal Processor module
• IS200EPCTG1A — Ethernet & Protocol Communication module
• IS200TRPGH1B — Triple Redundancy Protection module
• IS200BICLH1A — Backup Interface & Control Logic module

Whether you need a single replacement board or a complete Mark VI I/O rack rebuild, DriveKNMS can source the entire bill of materials. Send us your full procurement list and we will consolidate into a single shipment to reduce freight costs and customs complexity. Browse all GE Mark VI compatible modules at DriveKNMS →

Every GE IS200SHRAH2A unit processed by DriveKNMS passes through a rigorous 5-step quality assurance protocol before shipment:

1. Visual Inspection — Physical damage assessment, corrosion check, component integrity review, and OEM anti-counterfeit label verification.
2. Power-On Functional Test — Board is energized and signal behavior across all analog channels is verified against expected output parameters.
3. Part Number & Revision Verification — Model number, hardware revision, and firmware version are cross-referenced against GE's official documentation to confirm exact compatibility.
4. ESD-Safe Packaging — All boards are packaged in anti-static bags with foam cushioning and moisture barrier materials, compliant with ANSI/ESD S20.20 handling standards.
5. 12-Month Functional Warranty — Coverage against functional defects from date of receipt. Warranty claims are handled directly by DriveKNMS with rapid replacement or refund resolution.

Global Logistics: We ship worldwide via FedEx, DHL, and UPS Express services. Real-time tracking numbers are provided upon dispatch. Export documentation, commercial invoices, and packing lists are prepared for smooth customs clearance in 50+ countries.

Why Choose DriveKNMS?

• 📱 24/7 WhatsApp & Email Support — Technical inquiries and RFQ responses within 24 hours, including weekends and holidays.
• ✅ Pre-Order Compatibility Verification — Our engineers confirm the correct part number, hardware revision, and system compatibility before your order is processed — no costly mis-shipments.
• 🌐 Global Obsolete Parts Sourcing — Specializing in discontinued, end-of-life, and hard-to-find industrial control components. If it exists, we can find it.
• 🔒 100% Authentic Products — We do not ship untested, uncertified, or counterfeit components. Every unit is verified before it leaves our facility.
• 📦 ESD-Safe International Packaging — Purpose-built packaging for sensitive electronics ensures boards arrive in perfect condition regardless of transit distance.
• 🚚 Consolidated Multi-Part Orders — Source your entire Mark VI spare parts list from DriveKNMS and ship everything in one consignment, saving time and freight costs.

Frequently Asked Questions

Q: Do you ship internationally?
A: Yes. We ship to 50+ countries via FedEx, DHL, and UPS. All shipments include real-time tracking, and we handle full export documentation for smooth customs clearance.

Q: The IS200SHRAH2A is discontinued — do you have alternative solutions?
A: DriveKNMS specializes in obsolete and legacy industrial control components. If the exact part is unavailable, our technical team can identify compatible replacement modules or refurbished alternatives within the Mark VI ecosystem. Contact us to discuss your specific system requirements.

This is a display-only product listing. The price shown is for reference purposes only and does not represent a confirmed sales price. For accurate pricing, lead time, and availability, please contact our team directly:

© 2026 DriveKNMS. All trademarks, brand names, and product names are the property of their respective owners. GE and Mark VI are registered trademarks of General Electric Company. Specifications listed are for reference only and are subject to change without notice. Always verify parameters against official manufacturer documentation before installation.