{"product_id":"emerson-deltav-kj3246x1-ba1-s-series-h1-with-integrated-power","title":"Emerson DeltaV KJ3246X1-BA1 S-Series H1 With Integrated Power","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eEmerson KJ3246X1-BA1\u003c\/strong\u003e is an \u003cstrong\u003eS-Series H1 Interface Card with Integrated Power\u003c\/strong\u003e for the DeltaV™ distributed control system. It combines FOUNDATION Fieldbus H1 communication and field power distribution in a single module, simplifying system architecture and reducing wiring complexity.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Emerson\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e KJ3246X1-BA1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e S-Series H1 with Integrated Power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocal Bus Power:\u003c\/strong\u003e 12 VDC at 300 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Circuit Power:\u003c\/strong\u003e 28–30 VDC at 400 mA per port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Block Key Position:\u003c\/strong\u003e D6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 12.5 × 7.5 × 2.5 cm (per CambiaPLC); 127 × 63.5 × 19.05 mm (per AutoModuleExpert)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~0.22 – 0.35 kg (varies by source)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Safety Ratings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e −40 °C to +70 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShock:\u003c\/strong\u003e 10 g, ½ sine wave for 11 ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration:\u003c\/strong\u003e 1 mm peak-to-peak (2–13.2 Hz); 0.7 g (13.2–150 Hz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e 5 % – 95 % non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirborne Contaminants:\u003c\/strong\u003e ISA-S71.04-1985 Class G3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Area:\u003c\/strong\u003e Zone 2 \/ Class I Div. 2 (ATEX, IECEx, FM)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated H1 communication and power eliminates separate power supply wiring\u003c\/li\u003e\n\u003cli\u003eRedundant configuration support for high-availability fieldbus architectures\u003c\/li\u003e\n\u003cli\u003eCompact form factor for space-constrained control cabinets\u003c\/li\u003e\n\u003cli\u003eCertified for hazardous environments (Zone 2 \/ Class I Div. 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many H1 segments does this module support?\u003c\/strong\u003e\u003cbr\u003eA: The KJ3246X1-BA1 provides integrated power and communication for H1 fieldbus segments. Verify segment count per your DeltaV system design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the field power output per port?\u003c\/strong\u003e\u003cbr\u003eA: 28–30 VDC at 400 mA per port. Ensure total field device load does not exceed this capacity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this in a redundant setup?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it supports redundant configurations to enhance fault tolerance and system uptime.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eSet the terminal block key to D6.\u003c\/li\u003e\n\u003cli\u003eInstall the module into an S-Series carrier slot.\u003c\/li\u003e\n\u003cli\u003eConnect shielded twisted-pair H1 fieldbus cable to the port(s).\u003c\/li\u003e\n\u003cli\u003eVerify proper termination and grounding at the end of each H1 segment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelect KJ3246X1-BA1 when you need combined H1 communication and field power in one module.\u003c\/li\u003e\n\u003cli\u003eCalculate total H1 segment power draw to ensure 400 mA per port is sufficient.\u003c\/li\u003e\n\u003cli\u003eFor hazardous locations, confirm ATEX\/IECEx markings on the product label.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":53852334358712,"sku":"KJ3246X1-BA1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/KJ3246X1-BA1_2.png?v=1785811736","url":"https:\/\/www.globalpetroparts.com\/products\/emerson-deltav-kj3246x1-ba1-s-series-h1-with-integrated-power","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}