{"product_id":"yokogawa-atk4a-00-s1-ks-cable-interface-adapter","title":"Yokogawa ATK4A-00 S1 KS Cable Interface Adapter","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa ATK4A-00 S1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eATK4A\u003c\/strong\u003e KS Cable Interface Adapter, operates as a dedicated hardware component for 16-channel signal routing and field cabling termination within CENTUM VP \/ ProSafe-RS control architectures. Configured to interface system I\/O modules with field wiring, this unit provides direct physical execution of signal distribution across DCS platforms. It ensures structured cable marshaling without active protocol conversion overhead.\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\u003eATK4A-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\u003eApprox. 0.35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard DIN-rail module format\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 device (No active internal logic dissipation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Count\u003c\/td\u003e\n\u003ctd\u003e16 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Compatibility\u003c\/td\u003e\n\u003ctd\u003eAnalog \/ Digital I\/O signals via KS cable interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eYokogawa CENTUM VP \/ ProSafe-RS DCS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eMulti-pin KS cable connector to field terminal blocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003e100 Mohm at 500 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Signal Interfacing \u0026amp; Isolation Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKS Cable Bus Routing\u003c\/strong\u003e: Designed for seamless multi-channel coupling, the unit streamlines 4-20 mA HART loop protocol routing and discrete I\/O signal lines between field terminal junction boxes and DCS node cards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic \u0026amp; Channel Isolation Support\u003c\/strong\u003e: Provides passive path termination that maintains signal line integrity and channel-to-channel isolation parameters established by the parent I\/O modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Suppression \u0026amp; Loop Stability\u003c\/strong\u003e: Minimizes crosstalk and line resistance skew across all 16 parallel channels, maintaining calibrated field transmitter accuracy without introducing cold junction compensation errors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the ATK4A-00 S1 cable adapter be disconnected under live operating power?\u003c\/p\u003e\n\u003cp\u003eA: Yes, passive signal disconnection is permissible provided the underlying I\/O module and connected field devices permit live maintenance without causing unwanted control system trips or safety instrumented function (SIF) execution.\u003c\/p\u003e\n\u003cp\u003eQ: What is the significance of the \"S1\" suffix on this Yokogawa interface adapter?\u003c\/p\u003e\n\u003cp\u003eA: The \"S1\" suffix denotes a specific functional revision or standard hardware feature set for the base ATK4A series, ensuring full wiring compatibility with official Yokogawa KS cable assemblies.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN-Rail \u0026amp; Enclosure Mounting\u003c\/strong\u003e: Securely snap the adapter onto a standard 35 mm DIN-rail inside a dust-free, NEMA 12 \/ IP54 rated industrial marshaling cabinet to prevent particulate contamination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKS Cable Engagement\u003c\/strong\u003e: Align the multi-pin KS cable header with the adapter receptacle. Fully engage the latching screws or retention clips to prevent signal disruption under cabinet vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding \u0026amp; Grounding\u003c\/strong\u003e: Terminate overall cable shields and drain wires to the central cabinet earth bus. Ensure low-impedance ground bonding (\u0026lt; 1 ohm resistance to earth ground) to preserve EMC immunity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Bending Radius\u003c\/strong\u003e: Maintain a minimum cable bending radius of 6 times the outer cable diameter when dressing field signal leads to prevent internal conductor strain or signal loss.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":48545688518846,"sku":"ATK4A-00 S1","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-09_17-36-44_1e90c1a2-a43c-4344-bf3e-90d60079d234.png?v=1785986098","url":"https:\/\/www.autooiltech.com\/es\/products\/yokogawa-atk4a-00-s1-ks-cable-interface-adapter","provider":"AutoOilTech Limited","version":"1.0","type":"link"}