{"product_id":"emerson-kj3221x1-ba2-ao-4-20-ma-hart-8-channel","title":"Emerson KJ3221X1-BA2 AO 4-20 mA HART 8-Channel","description":"\u003ch3\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eEmerson KJ3221X1-BA2\u003c\/strong\u003e is an \u003cstrong\u003e8-channel analog output module\u003c\/strong\u003e designed for use in DeltaV distributed control systems. It delivers precise 4–20 mA signals with integrated HART communication, enabling advanced diagnostics and control in demanding industrial environments. The module is engineered for high reliability and certified for use in hazardous areas\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePower Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eLocal Bus Power   12 VDC at 150 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBussed Field Power   24 VDC at 300 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eField Circuit   24 VDC at 23 mA\/Channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eAmbient Temperature   -40°C to +70°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShock   10g ½ Sinewave for 11msec\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVibration   1mm Peak to Peak from 2 to 13.2Hz;   0.7g from 13.2 to 150Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAirborne Contaminants   ISA-S71.04 –1985 Airborne Contaminants Class G3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRelative Humidity   5 to 95% Non-Condensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTerminal Block Key Position   A4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":50848162349367,"sku":"KJ3221X1-BA2","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/8343\/6343\/files\/SE3007_4cce60a1-ded7-4f2e-a0f1-fc27c341f88c.jpg?v=1752809035","url":"https:\/\/www.controltech-supply.com\/ms\/products\/emerson-kj3221x1-ba2-ao-4-20-ma-hart-8-channel","provider":"ControlTech Supply Limited","version":"1.0","type":"link"}