{"product_id":"is200srtdh2a-ge-mark-vie-din-rail-rtd-board-factory-new","title":"IS200SRTDH2A GE Mark VIe DIN-Rail RTD Board Factory New","description":"\u003ch3\u003e\u003cb\u003eProduct Overview\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe General Electric \u003cb\u003e\u003cspan style=\"color: #007bff;\"\u003eIS200SRTDH2A\u003c\/span\u003e\u003c\/b\u003e serves as a high-reliability, compact Resistance Temperature Detector (RTD) terminal board for industrial turbine automation.\u003c\/p\u003e\n\u003cp\u003eThis module operates within the \u003cb\u003e\u003cspan style=\"color: #007bff;\"\u003eMark VI\u003c\/span\u003e\u003c\/b\u003e and Mark VIe Speedtronic core control architectures.\u003c\/p\u003e\n\u003cp\u003eThe physical footprint features a space-saving layout optimized for direct DIN-rail deployment or flat panel carrier mounting.\u003c\/p\u003e\n\u003cp\u003eEach board integrates advanced high-density Euro-block terminal fields alongside a dedicated 37-pin communication interface port.\u003c\/p\u003e\n\u003cp\u003eA specialized matrix of twenty-four rectangular diodes and adjacent stabilization capacitors ensures ultra-stable signal tracking.\u003c\/p\u003e\n\u003cp\u003eWith its premium factory-applied conformal coating, this hardware guarantees continuous operation in demanding thermal management environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBrand:\u003c\/b\u003e General Electric (GE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel Number:\u003c\/b\u003e \u003cb\u003e\u003cspan style=\"color: #007bff;\"\u003eIS200SRTDH2A\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFunctional Acronym:\u003c\/b\u003e SRTD\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProduct Type:\u003c\/b\u003e Compact DIN-Rail RTD Terminal Board\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eControl Series:\u003c\/b\u003e \u003cb\u003e\u003cspan style=\"color: #007bff;\"\u003eMark VI\u003c\/span\u003e\u003c\/b\u003e \/ Mark VIe System\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAssembly Version:\u003c\/b\u003e Group 2 normal assembly architecture with an A-rated functional revision\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNumber of Channels:\u003c\/b\u003e 8 independent RTD sensor inputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMeasurement Voltage Span:\u003c\/b\u003e 0.3532 to 4.054 V DC operational range\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response:\u003c\/b\u003e Supports up to 25 Hz fast-mode analog sampling synchronized with power system frequencies\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSensitivity:\u003c\/b\u003e High-resolution temperature tracking over long-distance sensor runs\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLinearity:\u003c\/b\u003e Advanced digital linearization algorithm supporting 15 distinct, industry-standard RTD sensor types\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eResolution:\u003c\/b\u003e Precision high-speed onboard Analog-to-Digital (A\/D) hardware tracking conversion\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnvironmental Endurance:\u003c\/b\u003e Full industrial conformal coating protects surface-mount circuits from dust and corrosive humidity\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNoise Immunity:\u003c\/b\u003e Onboard filter networks block high-frequency electromagnetic field interference and signal chatter\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTerminal Field:\u003c\/b\u003e Two Euro-style terminal strips totaling 36 terminals (Terminals 25 through 34 are left uncommitted)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExcitation Output:\u003c\/b\u003e Multiplexed, intermittent 10 mA DC source (configurable as grounded or ungrounded)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eShipping Weight:\u003c\/b\u003e 0.66 lbs (0.30 kg) net weight\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eInstallation \u0026amp; Grounding Guide\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the SRTD board and its matching plastic insulator onto the sheet metal carrier for secure DIN-rail attachment\u003c\/li\u003e\n\u003cli\u003eAlternatively, bolt the integrated carrier assembly directly into a flat back-panel cabinet configuration\u003c\/li\u003e\n\u003cli\u003eWire the eight field sensors into the Euro-style box terminals using 18 AWG shielded twisted triplets\u003c\/li\u003e\n\u003cli\u003eTerminate field cable shields to an external bracket assembly supplied by GE or the end user\u003c\/li\u003e\n\u003cli\u003eConnect the chassis ground screw line (SCOM) tightly through dedicated mounting holes E1 and E2 to prevent offsets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eAdvanced Diagnostic Capabilities\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eOn-Board Identification Chip:\u003c\/b\u003e An integrated ID chip automatically transmits board hardware data to the central I\/O processor\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDynamic Scanning Modes:\u003c\/b\u003e Normal mode scans each channel 4 times per second; fast mode escalates tracking to 25 samples per second\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLoop Integrity Checks:\u003c\/b\u003e The controller tracks open circuits, shorted sensors, and out-of-bounds voltage variances across the 0.3532-4.054V span\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGround Fault Separation:\u003c\/b\u003e Configurable excitation grounding isolates external sensor field faults from the core control rack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eSuitable Equipment \u0026amp; Application Scenarios\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMain Hardware Compatibility:\u003c\/b\u003e Connects directly to PRTD (Proportional) or VRTD (Voltage) I\/O packs via a DC-37 pin wiring harness\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSystem Architecture:\u003c\/b\u003e Supports simplex industrial topologies utilizing high-speed Ethernet communication links to the controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTurbine Monitoring:\u003c\/b\u003e Tracks bearing temperatures, exhaust gas spreads, and stator winding thermal loads in steam or gas turbines\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRemote Field Locations:\u003c\/b\u003e Accommodates field sensor placement up to 300 meters (984 feet) away with a 15-ohm loop resistance limit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eGlobal PLC Spare HUB's Insight\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003e\u003cspan style=\"color: #007bff;\"\u003eIS200SRTDH2A\u003c\/span\u003e\u003c\/b\u003e provides excellent long-distance analog signal integrity. By leveraging an intermittent, multiplexed 10 mA excitation current instead of a continuous supply, GE engineers effectively eliminated self-heating errors in the field RTD elements. The dual-row array of twenty-four suppression diodes provides robust surge clamp protection, absorbing field transients before they can degrade the PRTD analog-to-digital converters. For high-vibration turbine decks, the conformal coating and secure Euro-block clamping offer reliable resistance to trace oxidation and harmonic loosening.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eLogistics, Warranty, \u0026amp; Certifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty Coverage:\u003c\/b\u003e Protected by a comprehensive 12-month industrial replacement warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGlobal Shipping:\u003c\/b\u003e Rapid express dispatch via DHL, FedEx, and UPS networks\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHandling Window:\u003c\/b\u003e Standard orders are securely packed and shipped from stock within 24 to 48 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePackage Contents:\u003c\/b\u003e Shipped in an individual, factory-sealed anti-static ESD protective bag with reference documentation\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStandards Compliance:\u003c\/b\u003e Manufactured under strict quality guidelines, CE approved, and UL listed for critical control cabinets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eBuying Guide\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm your application requires Group 2 hardware, as denoted by the 'H2' segment in the \u003cb\u003e\u003cspan style=\"color: #007bff;\"\u003eIS200SRTDH2A\u003c\/span\u003e\u003c\/b\u003e part number\u003c\/li\u003e\n\u003cli\u003eEnsure your master controller is running standard simplex logic, as this compact card does not support TMR triple-redundant inputs\u003c\/li\u003e\n\u003cli\u003eVerify that your field cabling matches the 15-ohm maximum round-trip resistance ceiling to maintain rated temperature precision\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eFrequently Asked Questions (FAQ)\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eWhat is the purpose of leaving terminals 25 through 34 unassigned?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThose terminals are reserved as unconnected, dead points to maintain safety clearance and separation between active sensor loops.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHow does the system identify that the correct terminal board is connected to the I\/O pack?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe onboard identification chip stores serial and model data, which the PRTD pack automatically interrogates via the DC-37 connector upon system boot.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCan this board operate with 2-wire or 4-wire RTD configurations?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe board is factory-optimized for shielded twisted triplets, making 3-wire RTD configurations standard for line-resistance compensation.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat happens if the distance to my turbine sensor exceeds 300 meters?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eExceeding 300 meters can push total two-way cable resistance past the 15-ohm threshold, leading to signal attenuation and incorrect temperature linearizations.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy does the board feature a custom array of twenty-four diodes?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe two rows of twelve diodes act as input clamps to suppress transient noise spikes and preserve analog linearity during fast-mode scanning loops.\u003c\/p\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":45224509636790,"sku":"IS200SRTDH2A","price":296.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/IS200SRTDH2A_3.jpg?v=1782717518","url":"https:\/\/www.plcsparehub.com\/products\/is200srtdh2a-ge-mark-vie-din-rail-rtd-board-factory-new","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}