{"product_id":"yokogawa-atk4a-ks-cable-interface-adapter","title":"Yokogawa ATK4A KS Cable Interface Adapter","description":"\u003cp\u003eConfigured for analog signal connection between field devices and Yokogawa control systems, the \u003cstrong\u003eYokogawa ATK4A\u003c\/strong\u003e (\u003cstrong\u003eATK4A\u003c\/strong\u003e KS Cable Interface Adapter) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eATK4A\u003c\/strong\u003e: Base model designation for the KS cable interface adapter hardware assembly supporting 16-point or 8-point analog signal configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Build\u003c\/strong\u003e: Standard industrial enclosure grading with IP54 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\u003eATK4A\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\u003e0.15 kg (0.22 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard KS adapter form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eOperating on 24 VDC input voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Range\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA DC or 1 to 5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Level\u003c\/td\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnecting Points\u003c\/td\u003e\n\u003ctd\u003e16-point or 8-point configurations via KS1 and KS2 cables\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\u003c\/h3\u003e\n\u003cp\u003eThe interface adapter facilitates reliable analog signal transfer for 4-20 mA DC loops and 1-5 V DC instrumentation signals, ensuring minimal signal degradation between field sensors and control system I\/O cards. Galvanic path routing and robust terminal shielding suppress electromagnetic interference, maintaining loop integrity across multi-point analog signal paths.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the ATK4A adapter require external power to operate its internal passive pass-through circuitry?\u003c\/p\u003e\n\u003cp\u003eA: The adapter accommodates standard 24 VDC loop power distribution requirements associated with connected field transmitters and control system analog channels.\u003c\/p\u003e\n\u003cp\u003eQ: Which connecting cable types are compatible with the ATK4A interface adapter?\u003c\/p\u003e\n\u003cp\u003eA: The unit is designed to interface directly using KS1 and KS2 pre-fabricated KS cables for 16-point or 8-point signal distributions.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the adapter securely within the designated panel or enclosure, ensuring the IP54 protection rating requirements are maintained against moisture and dust ingress.\u003c\/li\u003e\n\u003cli\u003eConnect the KS1 or KS2 pre-fabricated cables firmly to the adapter terminals, verifying proper pin alignment and secure latching.\u003c\/li\u003e\n\u003cli\u003eConfirm that ambient operating temperatures remain within the -10 to 60 deg C range and maintain proper signal shielding grounding.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":50460877979900,"sku":"ATK4A","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/ATK4A.jpg?v=1784684259","url":"https:\/\/www.electronicplc.com\/products\/yokogawa-atk4a-ks-cable-interface-adapter","provider":"Electronic PLC","version":"1.0","type":"link"}