{"product_id":"interface-adapter-yokogawa-atb3a-00-s1-centum-vp","title":"Interface Adapter | Yokogawa ATB3A-00 S1 CENTUM VP","description":"\u003ch2\u003eYokogawa ATB3A-00 S1 KS Cable Interface Adapter\u003c\/h2\u003e\n\u003cp\u003eConfigured for terminal signal conversion in CENTUM VP and CENTUM CS 3000 systems, the \u003cstrong\u003eYokogawa ATB3A-00 S1\u003c\/strong\u003e (\u003cstrong\u003eATB3A-00\u003c\/strong\u003e KS Cable Interface Adapter) provides direct physical\/electrical execution. The hardware bridges multi-channel field wiring to system I\/O modules via an integrated 50-pin KS-type connector interface. It accepts 4-20 mA current loops, DC voltage, RTD, and thermocouple signal connections across M4 screw terminals, facilitating deterministic data transfer between field transmitters and Field Control Unit (FCU) backplanes.\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\u003eATB3A-00 S1\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\u003e0.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e114 x 32.6 x 38.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal (passive wiring interface)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eCENTUM VP, CENTUM CS 3000 DCS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003e50-pin KS-type connector and M4 screw terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Cables\u003c\/td\u003e\n\u003ctd\u003eYokogawa KS series signal cables (e.g., KS10-05*A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003e100 M-ohm or greater at 500 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Strength\u003c\/td\u003e\n\u003ctd\u003e500 VAC for 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMC Compliance\u003c\/td\u003e\n\u003ctd\u003eEN 61000-6-2 (Industrial Immunity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol \u0026amp; Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe adapter module incorporates dedicated wiring pathways designed to maintain channel-to-channel isolation across multi-core signal runs. Built to meet EN 61000-6-2 electromagnetic immunity standards, internal dielectric barriers provide 500 VAC isolation between terminal points and logical ground planes. This configuration prevents ground potential shifts and industrial noise spikes from interfering with 4-20 mA HART loop protocol signaling when interface cables route process variables directly to CENTUM I\/O modules.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module interface with Field Control Unit (FCU) I\/O cards?\u003c\/p\u003e\n\u003cp\u003eA: Technicians connect multi-conductor Yokogawa KS series signal cables directly to the onboard 50-pin KS connector, linking the terminal block assembly directly to system I\/O cards.\u003c\/p\u003e\n\u003cp\u003eQ: Does the unit require an external power feed to process field signals?\u003c\/p\u003e\n\u003cp\u003eA: No, the adapter operates as a passive wiring interface board, although connected 24 VDC loop power passes directly through the terminals to power active field instruments.\u003c\/p\u003e\n\u003cp\u003eQ: What grounding procedure prevents ground loops across the KS interface cable shield?\u003c\/p\u003e\n\u003cp\u003eA: Field cable drain wires must terminate directly to the dedicated shield grounding terminal on the mounting frame to maintain a single-point system ground path.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePosition the adapter housing onto standard DIN rail or panel surfaces and snap the integrated locking clips securely into place.\u003c\/li\u003e\n\u003cli\u003eVerify that all 24 VDC field loop power sources are fully de-energized prior to connecting wiring harnesses.\u003c\/li\u003e\n\u003cli\u003eTerminate individual field sensor conductors onto the M4 screw terminals, applying a fastening torque of 1.2 Nm.\u003c\/li\u003e\n\u003cli\u003eAttach the multi-core KS signal cable plug to the 50-pin KS interface connector, securing the side latching screws to prevent physical disengagement.\u003c\/li\u003e\n\u003cli\u003eRoute field cables in separate wire ducts away from high-voltage AC power lines to minimize electromagnetic noise coupling.\u003c\/li\u003e\n\u003cli\u003ePerform insulation resistance measurements with a 500 VDC tester prior to initial power-up to confirm line isolation integrity.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43913939157082,"sku":"ATB3A-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/84._91ac2a0b-54d4-45aa-8011-b24fe46a4871.jpg?v=1787723844","url":"https:\/\/www.spareoil.com\/products\/interface-adapter-yokogawa-atb3a-00-s1-centum-vp","provider":"SpareOil Automation","version":"1.0","type":"link"}