{"product_id":"abb-ypt-111a-stromberg-extended-i-o-terminal-board","title":"ABB YPT-111A Carte terminale d'entrée\/sortie étendue Stromberg","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe ABB Stromberg\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYPT-111A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(also designated as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYPT111A\u003c\/strong\u003e) is an industrial-grade extended I\/O terminal board engineered to act as the primary field instrument connection interface for the legacy Stromberg control system architecture. Operating alongside the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYPQ-111A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eextended I\/O processing board, this unit bridges field-level digital and analog instrumentation with core processing logic. In heavy continuous-process setups such as pulp and paper mills, metal processing facilities, and marine power distribution systems, signal termination failure can freeze critical telemetry loops. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYPT-111A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eaddresses this by partitioning power distribution paths and organizing field signals before routing them through twin 40-pin flat ribbon connectors. This isolated interface layout significantly simplifies diagnostic access, prevents field-side surges from destroying master electronics, and helps reduce unscheduled system downtime.\u003c\/p\u003e\n\u003ch3\u003eCircuit Layout \u0026amp; Topology Configuration\u003c\/h3\u003e\n\u003cp\u003eThe circuit topology of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYPT-111A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecenters on an independent, dual-bus power supply architecture managed via the main power connector X1. To minimize noise injection and cross-channel fault propagation, the board maintains two completely separate 24 VDC power rails. The first rail, labeled +24V IN \/ BI, supplies dedicated power to the binary input circuits across X1 pins 1, 3, 5, and 7. The second rail, labeled +24V IN, powers the associated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYPQ-111A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eboard exclusively when configured as a remote serial I\/O node via pins 9, 11, 13, and 15. The hardware layout features four paralleled terminal positions per rail, allowing technicians to daisy-chain incoming power loops outward to adjacent\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYPT-111A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYPT-111B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003etermination boards without installing external distribution blocks.\u003c\/p\u003e\n\u003ch3\u003eHardware Parameter Matrix\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance Specifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYPT-111A (YPT111A)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB Stromberg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFinland\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eComponent Class\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExtended I\/O Terminal Board\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCompanion I\/O Module\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYPQ-111A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProcessing Interconnect\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDual 40-pin flat ribbon cable interface\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDiscrete Voltage Input Rails\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 independent 24 VDC inputs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBinary Input Power Terminals\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eConnector X1: Pins 1, 3, 5, 7 (+24V IN \/ BI)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRemote Module Power Terminals\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eConnector X1: Pins 9, 11, 13, 15 (+24V IN)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLoop Chaining Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 internal loop-through points per supply rail\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaster Control Platform\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYPP-110A Application Controller (via local backplane)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temperature Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 55 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard Stromberg rack\/panel termination footprint\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.45 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSystem Integration \u0026amp; Maintenance FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eUnder what specific system condition must Pins 9, 11, 13, and 15 of connector X1 remain disconnected?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePins 9, 11, 13, and 15 of connector X1 must never be connected or injected with 24 VDC power if the companion\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYPQ-111A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eboard is running as local I\/O. When configured locally, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYPQ-111A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edraws its operating power and routes logic directly from the parallel backplane connector of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYPP-110A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eApplication Controller instead of using the serial remote bus option.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the daisy-chain power mechanism function across multiple termination boards?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe board provides four internal parallel connections for both the binary input rail and the remote I\/O power rail. When chaining boards together, you bring the primary 24 VDC feed into the first terminal slot. The remaining three empty pins on that terminal block automatically function as parallel power outputs, allowing you to jumper the 24 VDC supply straight to the next block in series.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of cabling is required to connect the terminal board to the internal I\/O module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe interconnection requires two identical 40-pin high-density flat ribbon cables. These cables must be checked regularly for insulation wear or physical cracking, especially when deployed inside enclosures exposed to low-frequency industrial vibration.\u003c\/p\u003e\n\u003ch3\u003eField Commissioning \u0026amp; Safety Wiring Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRibbon Interconnect Seating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTurn off all control system power before attaching the dual 40-pin flat ribbon cables between the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYPT-111A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYPQ-111A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecard. Align the polar keys on both ribbon connectors with the matching socket slots on the board to avoid bending pins or causing pin misalignment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Bus Separation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVerify that the 24 VDC field instrument supply (+24V IN \/ BI) and the remote logic supply (+24V IN) originate from isolated terminal sources if system isolation specs require separate circuit fusing. Do not short-circuit the distinct power buses on connector X1 during commissioning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChaining Limit and Overcurrent Safety:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen daisy-chaining 24 VDC loops out to secondary\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYPT-111A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYPT-111B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eboards, calculate the cumulative current draw of all active binary loops. Ensure the combined load does not exceed the ampacity rating of the copper track or the primary supply fuse installed inside the panel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLocal Backplane Clearance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen using the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYPQ-111A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eas local I\/O connected directly to the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYPP-110A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eApplication Controller, ensure that no wiring drops or jumper leads make contact with pins 9 through 15 on connector X1. Insulate these terminal positions to prevent accidental short circuits during routine panel maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52701955719531,"sku":"YPT-111A","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ypt-111a-hm2agzttyqn_73c76eae-a846-4504-9f27-b2672b8e9c9f.jpg?v=1766478068","url":"https:\/\/www.plcprotech.com\/fr\/products\/abb-ypt-111a-stromberg-extended-i-o-terminal-board","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}