{"product_id":"ai820-3bse008544r1-abb-s800-i-o-analog-input-module","title":"AI820 3BSE008544R1 ABB S800 I\/O Analog Input Module","description":"\u003ch2\u003eABB AI820 3BSE008544R1 Analog Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB AI820 3BSE008544R1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAI820\u003c\/strong\u003e Analog Input Module, operates as a dedicated hardware component for analog signal acquisition within ABB S800 I\/O systems. It provides four individually galvanically isolated input channels for current and voltage measurement with 14 bit plus sign resolution.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eAI820 3BSE008544R1\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Input Module\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\u003e0.18 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e4.5 x 10.5 x 12 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1.7 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Specification\u003c\/td\u003e\n\u003ctd\u003e-20 to +20 mA, 0(4) to 20 mA, -10 to +10 V, 0(2) to 10 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e4 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Isolation\u003c\/td\u003e\n\u003ctd\u003eIndividually galvanic isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e14 bit plus sign\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Range Under\/Over Range\u003c\/td\u003e\n\u003ctd\u003e+\/- 15%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Filter Rise Time\u003c\/td\u003e\n\u003ctd\u003e40 ms (0 to 90%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Test Voltage\u003c\/td\u003e\n\u003ctd\u003e500 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption +5 V ModuleBus\u003c\/td\u003e\n\u003ctd\u003e80 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption +24 V External\u003c\/td\u003e\n\u003ctd\u003e70 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e250 ohm for current input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Input Capability\u003c\/td\u003e\n\u003ctd\u003e20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Input Capability\u003c\/td\u003e\n\u003ctd\u003e10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eABB Industrial Control and I\/O Integration Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe ABB AI820 module interfaces with ABB S800 I\/O architectures through ModuleBus communication. It processes bipolar and unipolar analog signals while maintaining galvanic isolation between input channels. Therefore, the module supports separated field signal measurement for industrial control applications requiring isolated analog acquisition.\u003c\/p\u003e\n\u003cp\u003eThe AI820 follows ABB industrial I\/O density scaling principles by providing four configurable analog channels in a compact module format. In addition, its 14 bit plus sign conversion architecture allows the controller system to process positive and negative measurement values for voltage and current inputs.\u003c\/p\u003e\n\u003cp\u003eThe module supports backplane bus communication velocity within the ABB S800 I\/O platform and maintains firmware flash compatibility according to the installed controller and system configuration. Consequently, engineering teams can integrate the module into existing ABB control environments with defined hardware revision management.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What analog signals can the ABB AI820 3BSE008544R1 measure?\u003cbr\u003eA: The module accepts current signals of -20 to +20 mA and 0(4) to 20 mA, as well as voltage signals of -10 to +10 V and 0(2) to 10 V.\u003c\/p\u003e\n\u003cp\u003eQ: Does the AI820 provide electrical isolation between input channels?\u003cbr\u003eA: Yes. The AI820 provides four individually galvanically isolated input channels to separate field signal circuits.\u003c\/p\u003e\n\u003cp\u003eQ: What power sources supply the AI820 module?\u003cbr\u003eA: The module receives power through the ABB ModuleBus system with +5 V ModuleBus current consumption of 80 mA and requires +24 V external supply current of 70 mA.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the AI820 module in an ABB S800 I\/O station with correct ModuleBus connection and approved terminal configuration.\u003c\/li\u003e\n\u003cli\u003eVerify field wiring polarity before connecting current and voltage input signals.\u003c\/li\u003e\n\u003cli\u003eUse shielded signal cables for low-level analog measurement circuits where electromagnetic interference may affect signal accuracy.\u003c\/li\u003e\n\u003cli\u003eConnect cable shields according to the plant grounding standard to reduce electrical noise coupling.\u003c\/li\u003e\n\u003cli\u003eSeparate analog signal wiring from high-current power cables and switching circuits.\u003c\/li\u003e\n\u003cli\u003eConfirm the configured input range matches the connected field transmitter or measurement device before commissioning.\u003c\/li\u003e\n\u003cli\u003eCheck module status indicators after installation to verify correct communication with the controller system.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44627728302168,"sku":"AI820 3BSE008544R1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/AI820-3BSE008544R1-3_1200x1200_0625646e-cf5c-46c1-81a8-8144ef636734.jpg?v=1787216424","url":"https:\/\/www.industriaxplc.com\/id\/products\/ai820-3bse008544r1-abb-s800-i-o-analog-input-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}