{"product_id":"ai931s-abb-analog-input-module-4-channel-4-20ma-hart","title":"AI931S ABB Analog Input Module 4-Channel 4-20mA HART","description":"\u003ch2\u003e\u003cstrong\u003eABB AI931S Analog Input Module – S900 Series\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e \u003cstrong\u003eABB AI931S\u003c\/strong\u003e, Article number \u003cstrong\u003e3KDE175511L9310\u003c\/strong\u003e .\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e Provides 4 analog input channels for signal acquisition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Type:\u003c\/strong\u003e Accepts passive 0\/4...20 mA current signals from field instruments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntrinsic Safety:\u003c\/strong\u003e Carries ATEX certification for Zone 1 hazardous locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHART Protocol:\u003c\/strong\u003e Transmits HART frames and cyclic variables via PROFIBUS DP.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostics:\u003c\/strong\u003e Offers short-circuit and wire-break detection for each channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e Provides full electrical isolation between input\/bus and input\/power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Protection:\u003c\/strong\u003e Features G3 coating for resistance to corrosive atmospheres.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e Operates reliably from -20 °C to 60 °C ambient temperature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e Withstands up to 93 % relative humidity at 40 °C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation and Operational Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Field Mounting:\u003c\/strong\u003e Install the \u003cstrong\u003eS900\u003c\/strong\u003e system directly in the field. This approach significantly reduces marshalling and wiring costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot Swap Capability:\u003c\/strong\u003e Replace the \u003cstrong\u003eAI931S\u003c\/strong\u003e module during operation. There is no need to interrupt the primary voltage for exchange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePROFIBUS DP Standard:\u003c\/strong\u003e The system communicates with the control level using this robust fieldbus protocol.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration \u0026amp; Diagnostics:\u003c\/strong\u003e Use FDT\/DTM tools for excellent configuration and advanced diagnostics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundancy Support:\u003c\/strong\u003e The system supports power and communication redundancy (where applicable).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDimensions, Weight, and Compliance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 20 mm (0.79 in.) – fits in slim cabinets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 104 mm (4.09 in.) and \u003cstrong\u003eHeight:\u003c\/strong\u003e 104 mm (4.09 in.).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.13 kg (0.28 lbs.) – lightweight and easy to handle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e Meets CE, RoHS, and WEEE directives for global compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the exact article number for this module?\u003c\/strong\u003e\u003cbr\u003eThe article number is \u003cstrong\u003e3KDE175511L9310\u003c\/strong\u003e. We supply this unit as brand new and in original packaging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhich signal types does the AI931S accept?\u003c\/strong\u003e\u003cbr\u003eIt accepts passive 0\/4...20 mA analog signals. We maintain ample stock of this model for immediate shipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this module suitable for Zone 1 hazardous areas?\u003c\/strong\u003e\u003cbr\u003eYes, the \u003cstrong\u003eAI931S\u003c\/strong\u003e has ATEX certification for Zone 1 installations. Our team ships orders within 5 business days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I exchange the module without shutting down the system?\u003c\/strong\u003e\u003cbr\u003eYes, it supports hot swap functionality. You can replace it during live operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat shipping carriers do you use?\u003c\/strong\u003e\u003cbr\u003eWe dispatch orders via \u003cstrong\u003eDHL\u003c\/strong\u003e, \u003cstrong\u003eFedEx\u003c\/strong\u003e, and \u003cstrong\u003eUPS\u003c\/strong\u003e for reliable and fast delivery. We also offer a 30-day return policy for unopened items.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContact Information Inquiries:\u003c\/strong\u003e \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e , \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePartner NexAuto Technology Limited :\u003c\/strong\u003e \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46929201103009,"sku":"AI931S","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/AI931S-1.jpg?v=1787737593","url":"https:\/\/www.autonexcontrol.com\/products\/ai931s-abb-analog-input-module-4-channel-4-20ma-hart","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}