{"product_id":"analog-terminal-board-aea4d-05-yokogawa","title":"Analog Terminal Board | AEA4D-05 | Yokogawa","description":"\u003ch2\u003eYokogawa AEA4D-05 Analog Terminal Board\u003c\/h2\u003e\n\u003cp\u003eConfigured for field analog signal termination in CENTUM VP and CENTUM CS 3000 I\/O subsystems, the \u003cstrong\u003eYokogawa AEA4D-05\u003c\/strong\u003e (\u003cstrong\u003eAEA4D\u003c\/strong\u003e) Analog Terminal Board provides direct physical\/electrical execution for 16-channel signal interfacing within Yokogawa FIO (Field I\/O) architectures.\u003c\/p\u003e\n\u003ch3\u003eSuffixBreakdown\u0026amp;ModelMatrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAEA4D: Analog terminal board, 16-channel architecture, single or dual-redundant configuration support\u003c\/li\u003e\n\u003cli\u003e-0: Base configuration identifier (no surge absorber option)\u003c\/li\u003e\n\u003cli\u003e-5: Standard execution type without explosion 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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModelBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa AEA4D-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 482.6 mm x 88.1 mm (rack-dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperatingTemp\u003c\/td\u003e\n\u003ctd\u003eNot specified (system dependent, cabinet environment)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePowerConsumption\u003c\/td\u003e\n\u003ctd\u003ePassive module (no direct power consumption)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Capacity\u003c\/td\u003e\n\u003ctd\u003e16 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy Mode\u003c\/td\u003e\n\u003ctd\u003eSingle \/ Dual-redundant supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Connection\u003c\/td\u003e\n\u003ctd\u003eScrew terminal (M4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Cable\u003c\/td\u003e\n\u003ctd\u003eKS1 dedicated cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eYokogawa Process Control Interface Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe AEA4D-05 integrates into Yokogawa DCS I\/O subsystems where signal conditioning and distribution are executed through standardized process control architectures. In Yokogawa field I\/O topology, analog signal routing commonly aligns with 4-20 mA HART loop protocols and multi-drop field wiring schemes. Channel-to-channel isolation principles are applied at system architecture level through associated I\/O modules rather than the terminal board itself, ensuring separation of measurement domains. In hybrid configurations, the terminal structure supports wiring layouts compatible with FOUNDATION Fieldbus and Profibus PA ecosystems when deployed with corresponding interface modules.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the AEA4D-05 support hot-swap operation?\u003c\/strong\u003e\u003cbr\u003eA: The terminal board is passive and does not support electronic hot-swap. Any maintenance requires isolation of field wiring and removal at cabinet level.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is channel-to-channel electrical isolation implemented on the board?\u003c\/strong\u003e\u003cbr\u003eA: No. Isolation is implemented in the connected analog I\/O modules, not at the terminal board layer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can redundant I\/O modules operate on a single AEA4D-05 board?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The board supports dual-redundant wiring layouts depending on system cabinet configuration and KS1 cable routing.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure complete de-energization of I\/O cabinet before wiring or removal\u003c\/li\u003e\n\u003cli\u003eMaintain separation between analog signal cables and high-voltage or relay wiring paths\u003c\/li\u003e\n\u003cli\u003eUse shielded twisted-pair conductors for 4-20 mA loop integrity\u003c\/li\u003e\n\u003cli\u003eGround cable shields at a single designated earth point to avoid ground loop formation\u003c\/li\u003e\n\u003cli\u003eVerify KS1 cable seating alignment before system power-up\u003c\/li\u003e\n\u003cli\u003eApply torque limits consistent with M4 terminal screw mechanical constraints\u003c\/li\u003e\n\u003cli\u003eFollow cabinet-level EMC routing rules for analog signal stability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44175361802328,"sku":"AEA4D-05","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/AEA4D-05-3.jpg?v=1780452325","url":"https:\/\/www.industriaxplc.com\/ar\/products\/analog-terminal-board-aea4d-05-yokogawa","provider":"IndustriaX Limited","version":"1.0","type":"link"}