{"product_id":"ai880-3bse028600r1-abb-high-integrity-analog-input-module","title":"AI880 3BSE028600R1 ABB High Integrity Analog Input Module","description":"\u003ch2\u003eABB AI880 High Integrity Analog Input Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-integrity field signal acquisition in ABB System 800xA and S800 I\/O platforms, the \u003cstrong\u003eABB AI880\u003c\/strong\u003e (\u003cstrong\u003eAI880\u003c\/strong\u003e High Integrity Analog Input Module, Article Number \u003cstrong\u003e3BSE028600R1\u003c\/strong\u003e) provides direct physical\/electrical execution across eight input channels. The unit converts analog sensor signals from 2-wire or 3-wire transmitters into digital values, distributing supervised, current-limited power directly to connected field devices. Compliant with NAMUR NE43 recommendations, the hardware executes configurable over-range and under-range monitoring while maintaining complete signal separation across the ModuleBus backplane.\u003c\/p\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\u003eAI880\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle Number\u003c\/td\u003e\n\u003ctd\u003e3BSE028600R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.15 kg (0.33 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e45 mm x 119 mm x 102 mm (1.77 in x 4.68 in x 4.01 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +55 deg C (+32 deg F to +131 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e+5 V ModuleBus: Max 100 mA; +24 V external: Max 260 mA (Typ. 6 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e8 analog input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Ranges\u003c\/td\u003e\n\u003ctd\u003e-20 mA to +20 mA, 0-20 mA, 4-20 mA, -10 V to +10 V, 0-10 V, 2-10 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd\u003e250 Ohm (current mode), 200 kOhm (voltage mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\/D Resolution\u003c\/td\u003e\n\u003ctd\u003e12-bit including sign\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd\u003eMax error 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Drift\u003c\/td\u003e\n\u003ctd\u003eMax 90 ppm\/deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Time\u003c\/td\u003e\n\u003ctd\u003eLess than or equal to 1.5 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Isolation\u003c\/td\u003e\n\u003ctd\u003eChannel-to-channel and channel-to-common galvanic isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Protection\u003c\/td\u003e\n\u003ctd\u003eIP20 (IEC 60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Location Class\u003c\/td\u003e\n\u003ctd\u003eATEX Zone 2, cULus Class 1 Div 2 \/ Zone 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic ModuleBus Execution and Transmitter Power Supervision\u003c\/h3\u003e\n\u003cp\u003eThe AI880 exchanges process image frames via deterministic backplane bus communication velocity, delivering digital signal conversions to the main processor within 1.5 ms. Onboard firmware flash compatibility enables live parameter updates and diagnostic processing for all eight channels. Internal power distribution supply loops feature active current limiting and continuous voltage supervision, protecting loop integrity against field-side short circuits while preventing ground loop propagation into backplane logic components.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the AI880 module handle signal out-of-range conditions per NAMUR NE43 standards?\u003c\/p\u003e\n\u003cp\u003eA: The AI880 detects extended current levels below 3.8 mA or above 20.5 mA, automatically flagging over-range, under-range, or open-circuit diagnostics over the ModuleBus without dropping channel execution.\u003c\/p\u003e\n\u003cp\u003eQ: Can the AI880 module supply power directly to 2-wire and 3-wire transmitters?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The module features internal transmitter power distribution terminal rails that supply supervised, current-limited +24 VDC directly to field instruments without external distribution terminal blocks.\u003c\/p\u003e\n\u003cp\u003eQ: What redundancy options are available for the AI880 analog input module?\u003c\/p\u003e\n\u003cp\u003eA: The AI880 module supports both single (non-redundant) and dual-module redundant configurations on extended S800 baseplates for high-integrity process applications.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eSeat the S800 terminal baseplate onto a standard 35 mm DIN rail, verifying that the grounding contact spring establishes clean metal-to-metal bonding with the panel surface. Align the guide pins on the rear of the AI880 module with the baseplate socket, pressing firmly until the mechanical locking tabs snap into place.\u003c\/p\u003e\n\u003cp\u003eRoute 4-20 mA or voltage signal cables in separate grounded raceways, keeping field lines away from high-voltage AC cables or variable-frequency drive outputs. Ground double-shielded twisted-pair cables at the system ground bar using low-impedance grounding clamps. Ensure that the internal transmitter power distribution load does not exceed power supply capacity. Maintain at least 50 mm of vertical ventilation space above and below the module for passive cooling up to +55 deg C.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53005070893368,"sku":"AI880 3BSE028600R1","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/646.jpg?v=1790042054","url":"https:\/\/www.automodulexpert.com\/products\/ai880-3bse028600r1-abb-high-integrity-analog-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}