{"product_id":"ge-is200sturh2aec-mark-vie-input-terminal-board","title":"GE IS200STURH2AEC Mark VIe Input Terminal Board","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #2e7d32;\"\u003eIS200STURH2AEC\u003c\/span\u003e\u003c\/strong\u003e serves as a high-precision \u003cstrong\u003e\u003cspan style=\"color: #2e7d32;\"\u003eSimplex Primary Turbine Protection (STUR)\u003c\/span\u003e\u003c\/strong\u003e terminal board within the \u003cstrong\u003e\u003cspan style=\"color: #2e7d32;\"\u003eGE Mark VIe\u003c\/span\u003e\u003c\/strong\u003e control architecture. Engineered for critical power generation assets, this board facilitates seamless integration between turbine speed sensors, synchronization PTs, and primary trip relay systems. Its surface-mount technology and robust I\/O interface ensure stable performance under extreme thermal conditions ranging from -30°C to +65°C.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications \u0026amp; Connectivity\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #2e7d32;\"\u003eIS200STURH2AEC\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #2e7d32;\"\u003eGE Mark VIe\u003c\/span\u003e\u003c\/strong\u003e Distributed Control\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSpeed Inputs:\u003c\/strong\u003e 4 independent channels (2 Hz to 20 kHz pulse rate)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTrip Outputs:\u003c\/strong\u003e 2 dedicated solenoid outputs (K1, K2) via safety relays\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSignal Sensing:\u003c\/strong\u003e 20V DC contact voltage; passive\/active sensor compatibility\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSynchronization:\u003c\/strong\u003e Dual major PT inputs for bus and generator voltage tracking\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e DC-62 pin (I\/O Pack) and DC-37 pin (Trip Relay Board) connectors\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePhysical:\u003c\/strong\u003e 17.51 cm x 18.5 cm high-density form factor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDiagnostics \u0026amp; Operational Capability\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #2e7d32;\"\u003eIS200STURH2AEC\u003c\/span\u003e\u003c\/strong\u003e provides advanced diagnostic visibility into turbine health. By monitoring four speed inputs, the board enables sub-2 RPM detection, which is vital for startup sequences. Integrated safety relays with forcibly steered contacts provide reliable trip feedback to the controller. In TMR configurations, this board supports parallel wiring for voting logic, ensuring fault-tolerant operation for mission-critical mechanical drives.\u003c\/p\u003e\n\n\u003ch3\u003eGlobal PLC Spare HUB Insight\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #2e7d32;\"\u003eIS200STURH2AEC\u003c\/span\u003e\u003c\/strong\u003e is a cornerstone for Mark VIe reliability. Global PLC Spare HUB notes that the H2AEC version is particularly suited for generator drive systems where precise synchronization and overspeed protection are non-negotiable. Its design allows for cleaner cabinet wiring when managing multiple trip relay boards, making it a preferred choice for brownfield control system upgrades.\u003c\/p\u003e\n\n\u003ch3\u003eLogistics \u0026amp; Support\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Expedited global delivery via FedEx, UPS, or DHL.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLead Time:\u003c\/strong\u003e Fast-track dispatch within 24-48 hours of order confirmation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Industry-standard 12-month quality assurance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExpert FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary difference between H1\/H2 and H3\/H4 group configurations?\u003c\/strong\u003e\u003cbr\u003e\nA: H1\/H2 groups incorporate onboard trip relays for direct solenoid control, whereas H3\/H4 groups are designed to interface with external primary trip relay boards via the DC-37 connector.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use active speed sensors with this board?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, the \u003cstrong\u003e\u003cspan style=\"color: #2e7d32;\"\u003eIS200STURH2AEC\u003c\/span\u003e\u003c\/strong\u003e supports active sensors wired between the TTL# terminals and PR# L, providing flexibility for varying turbine instrumentation setups.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I wire a redundant tripping network using this board?\u003c\/strong\u003e\u003cbr\u003e\nA: You can utilize the parallel customer terminals provided in specific board zones to link multiple \u003cstrong\u003e\u003cspan style=\"color: #2e7d32;\"\u003eIS200STURH2AEC\u003c\/span\u003e\u003c\/strong\u003e units, facilitating a robust TMR normally-open tripping configuration.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Selection Guide: How do I choose between standard and mechanical drive applications?\u003c\/strong\u003e\u003cbr\u003e\nA: Choose generator-specific setups if you require synchronization inputs; for mechanical drives where only overspeed protection is needed, application-specific board groups will have non-essential components removed to optimize signal paths.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Troubleshooting Tip: What should I check if I experience erratic speed readings?\u003c\/strong\u003e\u003cbr\u003e\nA: Inspect the shield grounding for your speed sensors and ensure the wiring to the Euro-style box terminals is seated correctly; ground loops are a frequent contributor to noise in the 2Hz to 20kHz range.\u003c\/p\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":45258377887926,"sku":"IS200STURH2AEC","price":296.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/IS200STURH2AEC.jpg?v=1783928506","url":"https:\/\/www.plcsparehub.com\/products\/ge-is200sturh2aec-mark-vie-input-terminal-board","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}