{"product_id":"abb-s800-i-o-intrinsic-safety-analog-input-module-with-hart-ai895-3bsc690086r1","title":"ABB S800 I\/O Intrinsic Safety Analog Input Module with HART | AI895 3BSC690086R1","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB AI895 (3BSC690086R1)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-performance analog input interface for S800 I\/O systems, specifically designed for hazardous area deployments. This module integrates\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIntrinsic Safety (IS)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebarriers, allowing direct connection to 4...20 mA transmitters located in Zone 0 or Class 1 Division 1 environments. Beyond standard data acquisition, the AI895 supports full\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHART communication\u003c\/strong\u003e, enabling bi-directional digital data flow between the field instruments and the control system. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, ensuring maximum safety compliance and system longevity.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003eThe AI895 delivers precise signal processing with the following technical parameters:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 Channels (Unipolar Single-ended)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Specification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4...20 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHART Communication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes (Includes dedicated Tx LED)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIntrinsic Safety\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eYes (ATEX\/IECEx Zone 0, cFMus C1 Div 1 interface)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 bit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTyp. 0.05%, Max. 0.1%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eUpdate Cycle Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 ms (High-speed logic)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Filter (Rise Time)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20 ms (Hardware filter)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.75 W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCorrosion Protection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eISA-S71.04: G3 (Harsh Environment Rated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElimination of External IS Barriers:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe AI895 incorporates internal intrinsic safety barriers. This design reduces cabinet complexity by removing the need for third-party isolators, which saves rail space and minimizes potential failure points in the wiring loop.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated HART Transparency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module supports HART pass-through, allowing maintenance software to access field device parameters directly. A dedicated \"Tx\" LED on the front panel provides real-time visual confirmation of digital communication activity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Environmental Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConforming to the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eISA-S71.04 G3\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estandard, the AI895 withstands high concentrations of corrosive gases. This makes it an essential component for refineries and chemical plants where standard electronics often succumb to atmospheric degradation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Control Loops:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA 20 ms hardware filter rise time and high-speed internal processing allow the module to feed accurate data to the controller nearly instantaneously. This rapid response supports tighter control over volatile process variables.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt-in Transmitter Power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module provides current-limited power to field transmitters directly through the I\/O terminals. This simplifies the power distribution architecture and protects the system against field-side short circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the AI895 support redundant configurations?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, the AI895 3BSC690086R1 does not support hardware redundancy. For applications requiring safety redundancy, you should consult the S800 High Integrity (HI) series specifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install the AI895 in a standard Zone 2 cabinet?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The module itself carries ATEX\/IECEx Zone 2 certification. However, its internal circuitry provides the necessary Intrinsic Safety interface to connect to sensors located in Zone 0, 1, or Division 1 hazardous areas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow do the diagnostics help reduce downtime?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe AI895 features a comprehensive LED array: Fault (F), Run (R), Warning (W), and Tx. It monitors the internal process supply and signal integrity. If a channel fails or the field power drops, the module immediately flags the error to the DCS, allowing for pinpoint troubleshooting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module suitable for offshore or maritime use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The AI895 holds major marine certifications including DNV, Lloyd's Register (LR), and American Bureau of Shipping (ABS), qualifying it for use in ballast control, propulsion monitoring, and offshore platform automation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53172598669496,"sku":"AI895 3BSC690086R1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/AI8953BSC690086R1.jpg?v=1774838288","url":"https:\/\/www.globalpetroparts.com\/products\/abb-s800-i-o-intrinsic-safety-analog-input-module-with-hart-ai895-3bsc690086r1","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}