{"product_id":"a1ba4d-05-yokogawa-terminal-board-new-original-stock","title":"A1BA4D-05 YOKOGAWA Terminal Board | New \u0026 Original Stock","description":"\u003cp\u003eDesigned for robust signal distribution within Field Control Station (FIO) architectures, the \u003cstrong\u003eYOKOGAWA A1BA4D-05\u003c\/strong\u003e (\u003cstrong\u003eA1BA4D-05\u003c\/strong\u003e) provides a reliable, DIN-rail mountable interface between field instrumentation and the DCS I\/O modules. This terminal board is engineered to manage analog signal connectivity for high-density I\/O clusters, supporting both single and dual-redundant configurations.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eA1BA4D\u003c\/strong\u003e: Base model identifier for the Analog Terminal Board (DIN rail mount).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-0\u003c\/strong\u003e: Standard configuration identifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\u003c\/strong\u003e: Denotes the basic hardware type with no integrated explosion-proof protection.\u003c\/li\u003e\n\u003c\/ul\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\u003eA1BA4D-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSubject to manufacturing batch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eDIN rail mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e16-channel x 1 or 8-channel x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eSingle and dual-redundant supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eAnalog signal termination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Signal Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eA1BA4D-05\u003c\/strong\u003e ensures signal integrity by providing a structured, low-impedance termination point for field wiring. Its modular design allows for rapid installation and maintenance within FIO cabinets, facilitating the transition of field signals—such as 4-20 mA loops or voltage inputs—into the control system. By accommodating both single and dual-redundant cabling, the board supports high-availability process loops where failure of a single path must not compromise control or monitoring functionality.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the A1BA4D-05 require specific tools for wiring?\u003c\/p\u003e\n\u003cp\u003eA: The board utilizes standard screw-type terminals. Ensure the use of calibrated screwdrivers and appropriate wire ferrules to maintain secure connections that can withstand industrial vibration.\u003c\/p\u003e\n\u003cp\u003eQ: Is this board compatible with both 8-channel and 16-channel modules?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the board is designed to interface with specified FIO analog modules that support either 8-channel or 16-channel densities, provided the internal jumper or configuration settings match the specific module requirements.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSecure the DIN rail firmly to the backplane of the control cabinet, ensuring it provides a clean electrical path to the cabinet's grounding bus.\u003c\/li\u003e\n\u003cli\u003eStrip field wiring to the specified length to ensure maximum contact surface within the terminals without exposing excessive bare conductor.\u003c\/li\u003e\n\u003cli\u003eMaintain rigorous segregation between analog signal wiring and high-current power cables to prevent electromagnetic interference (EMI) that can degrade measurement accuracy.\u003c\/li\u003e\n\u003cli\u003eUtilize identifying tags on both ends of the field cables to facilitate troubleshooting and mapping back to the I\/O module channels.\u003c\/li\u003e\n\u003cli\u003eOnce wired, conduct a point-to-point continuity test from the field device to the terminal board before confirming the loop status via the DCS engineering station.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49185117405436,"sku":"A1BA4D-05","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/A1BA4D-052.jpg?v=1781229269","url":"https:\/\/www.electronicplc.com\/ar\/products\/a1ba4d-05-yokogawa-terminal-board-new-original-stock","provider":"Electronic PLC","version":"1.0","type":"link"}