{"product_id":"is200tproh1b-bb-ge-mark-vi-speedtronic-turbine-protection-board","title":"IS200TPROH1B BB GE Mark VI Speedtronic Turbine Protection Board","description":"\u003ch2\u003eGE IS200TPROH1B BB Mark VI Protection Terminal Board\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE IS200TPROH1B BB\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200TPRO\u003c\/strong\u003e Protection Terminal Board, operates as a dedicated hardware component for emergency trip circuit execution and overspeed monitoring within GE Mark VI Speedtronic turbine control platforms. The 6U VME-compatible terminal card routes emergency stop inputs, trip relay contacts, and electronic overspeed signals across a +\/-24 VDC input range to system I\/O modules. Featuring built-in active filtering, transient surge suppression, and 1500 VDC channel-to-bus galvanic isolation, the unit ensures deterministic processing of critical protection loops prior to transmitting safety status signals across the backplane.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIS200TPROH1B BB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e233 mm x 167 mm (Standard 6U VME Profile)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e+5 VDC via Backplane Bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Configuration\u003c\/td\u003e\n\u003ctd\u003eMultiple Trip \/ Protection Input Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Signals\u003c\/td\u003e\n\u003ctd\u003eOverspeed Trip, Emergency Stop, Relay Trip Contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Voltage Range\u003c\/td\u003e\n\u003ctd\u003e+\/-24 VDC Input Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Rating\u003c\/td\u003e\n\u003ctd\u003e1500 VDC Channel-to-Bus Isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostics\u003c\/td\u003e\n\u003ctd\u003eStatus LEDs for Trip State and Channel Integrity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTermination\u003c\/td\u003e\n\u003ctd\u003eScrew Terminals with Wire Guards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE IS200TPROH1B BB\u003c\/strong\u003e serves as a direct hardware link between field-level protection sensors and the control system backplane bus. High communication velocity enables deterministic data exchange, ensuring that critical trip logic execution remains perfectly synchronized with the central processor scan cycle. Full alignment with the resident firmware flash memory preserves communication integrity across system backplane buses. Correct board revision verification prevents memory segment mismatches, allowing safety algorithms to process high-speed overspeed signals without introducing control loop latencies.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How do integrated LED status indicators assist during field troubleshooting?\u003c\/p\u003e\n\u003cp\u003eA: Front panel LEDs provide immediate visual indication of active channel health, internal power rail presence, and trip circuit status without requiring external signal measurement tools.\u003c\/p\u003e\n\u003cp\u003eQ: What grounding method prevents transient surges from damaging protection inputs?\u003c\/p\u003e\n\u003cp\u003eA: Technicians must terminate individual shield drain wires at the enclosure earth bus bar, maintaining a single-point earth ground to preserve 1500 VDC channel-to-bus galvanic isolation.\u003c\/p\u003e\n\u003cp\u003eQ: Can trip inputs be wired directly to dry relay contacts on auxiliary emergency systems?\u003c\/p\u003e\n\u003cp\u003eA: Yes, onboard signal conditioning accepts dry relay contacts as well as active +\/-24 VDC voltage signals, applying internal surge suppression across every channel.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eExecute the following physical installation and electrical hookup steps during system setup:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Board Mounting\u003c\/strong\u003e: Slide the 6U board assembly into the designated Mark VI rack card guides, pressing firmly until the mounting latches lock into position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Cable Connection\u003c\/strong\u003e: Insert stripped conductor ends into the screw terminals, ensuring integrated wire guards clamp the copper core securely without damaging individual strands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Wire Grounding\u003c\/strong\u003e: Route cable drain shields directly to the cabinet ground bar, isolating shield wires from live power distribution leads to eliminate electromagnetic noise coupling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface Ribbon Attachment\u003c\/strong\u003e: Connect multi-pin backplane interface cables to the board headers, verifying that locking clips engage fully to prevent vibration-induced signal loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Power Verification\u003c\/strong\u003e: Check field contact voltage levels at the terminal block before energizing the system, confirming power supply outputs remain within +\/-24 VDC operating limits.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":44451775807587,"sku":"IS200TPROH1B BB","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/455._22229750-397e-4335-8a65-7889f0966f56.jpg?v=1786006978","url":"https:\/\/www.autocontrolglobal.com\/products\/is200tproh1b-bb-ge-mark-vi-speedtronic-turbine-protection-board","provider":"AutoControl Global","version":"1.0","type":"link"}