{"product_id":"ge-is200srlyh2aba-relay-output-boards","title":"GE IS200SRLYH2ABA Relay Output Boards","description":"\u003cp\u003eThe \u003cstrong\u003eGE IS200SRLYH2ABA\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200SRLYH2ABA\u003c\/strong\u003e Simplex Relay Output Terminal Board, operates as a dedicated hardware component for discrete channel switching and isolation within Mark VI and Mark VIe control platforms.\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\u003eIS200SRLYH2ABA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric (GE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMark VI \/ Mark VIe Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States (USA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 300 g (0.66 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eCompact simplex board profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +65 deg C (Standard control room cabinet limits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDriven via integrated I\/O pack backplane power lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Array\u003c\/td\u003e\n\u003ctd\u003e12 Form C relays (Designated K1 through K12)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Load\u003c\/td\u003e\n\u003ctd\u003e125 VDC per relay contact channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Topology\u003c\/td\u003e\n\u003ctd\u003eSimplex configuration (Single I\/O control path)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eGE Industrial Control and Deterministic Networks\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Density Scaling and Relay Control:\u003c\/strong\u003e The board architecture provides 12 point-to-point physical interlocks across a simplex interface matrix. The Form C configuration assigns an independent common, normally open (NO), and normally closed (NC) contact loop to each relay, optimizing discrete status feedback routing to the main processors without adding external terminal rails.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Arcing and Isolation Control:\u003c\/strong\u003e Every relay channel incorporates galvanic isolation boundaries designed to withstand voltage spikes up to the 125 VDC structural threshold. This setup limits contact switching noise and electrical arcs to the field-side Euro block terminals, ensuring high-frequency switching transients do not corrupt the internal system registers or network communication speeds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the IS200SRLYH2ABA support Triple Modular Redundant (TMR) vote-routing pathways?\u003c\/p\u003e\n\u003cp\u003eA: No. The board is structurally hardwired as a simplex module assembly. It maps its 12 relay outputs directly to a single associated I\/O pack, omitting the multi-channel voting arrays found on specialized TMR terminal boards.\u003c\/p\u003e\n\u003cp\u003eQ: What configuration prevents inductive field loads from welding the relay contacts?\u003c\/p\u003e\n\u003cp\u003eA: The board relies on field-side suppression circuits. When switching inductive loads like solenoids or large motor starter coils, inline snubber circuits or free-wheeling diodes must be wired externally across the load to safely dissipate inductive energy and prevent contact pitting.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":47897028526270,"sku":"IS200SRLYH2ABA","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-30_10-22-17_53ba9b37-d76c-460f-959c-37bb369fadd9.png?v=1782786877","url":"https:\/\/www.autooiltech.com\/es\/products\/ge-is200srlyh2aba-relay-output-boards","provider":"AutoOilTech Limited","version":"1.0","type":"link"}