{"product_id":"ata4d-00-s2-yokogawa-terminal-block","title":"ATA4D-00 S2 YOKOGAWA Terminal Block","description":"\u003cp\u003eThe \u003cstrong\u003eYOKOGAWA ATA4D-00 S2\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eATA4D\u003c\/strong\u003e Terminal Block, operates as a dedicated hardware component for dual-redundant field signal termination within Yokogawa Centum VP FIO 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\u003eATA4D-00 S2\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\u003eJapan\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\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12.7 cm x 7.2 cm x 6.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive field termination (0 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Capacity\u003c\/td\u003e\n\u003ctd\u003e16 analog input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eDual-redundant pressure clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Modules\u003c\/td\u003e\n\u003ctd\u003eAAI141, AAI143 Analog Input Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation \u0026amp; Dual-Redundant Signal Paths\u003c\/h3\u003e\n\u003cp\u003eThe ATA4D-00 S2 terminal block maintains signal integrity across 16 field transmitter channels by integrating dual-redundant wiring paths directly onto its internal PCB backplane interface. Designed for seamless integration with FIO analog input modules, it provides channel-to-channel isolation and galvanic separation to shield sensitive processing circuits from field ground loops and electrical transients. The pressure clamp design ensures stable physical connection under industrial vibration while supporting 4-20 mA HART loop signal routing without attenuation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the ATA4D-00 S2 require active power from the FIO baseplate to function?\u003c\/p\u003e\n\u003cp\u003eA: No, the terminal block acts as a passive field connection interface, routing power and signals directly between the field instrumentation and the primary analog input module.\u003c\/p\u003e\n\u003cp\u003eQ: What wire gauge is supported by the pressure clamp terminals on the ATA4D-00 S2?\u003c\/p\u003e\n\u003cp\u003eA: The pressure clamp terminals accommodate solid or stranded copper field conductors ranging from 0.2 to 2.5 mm2 (AWG 24 to 12) without needing terminal crimping tools.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eConfirm the main FIO module rack is isolated or follow local hot-swap authorization procedures prior to attaching the terminal block.\u003c\/li\u003e\n\u003cli\u003eAlign the rear connector pins of the ATA4D-00 S2 precisely with the mating slot on the FIO baseplate to prevent pin bending.\u003c\/li\u003e\n\u003cli\u003eTighten the top and bottom captive securing screws to anchor the terminal block firmly against vibration.\u003c\/li\u003e\n\u003cli\u003eStrip field conductor insulation to 8-10 mm, insert the bare wire into the pressure clamp, and release the tension lever to lock the wire in place.\u003c\/li\u003e\n\u003cli\u003eSecure all field cable shielding to the dedicated cabinet system ground bar to prevent noise coupling across 4-20 mA analog input loops.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":53327144386869,"sku":"ATA4D-00 S2","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/ATA4D-00S2.png?v=1787102547","url":"https:\/\/www.5gplc.com\/products\/ata4d-00-s2-yokogawa-terminal-block","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}