{"product_id":"ai820-3bse008544r1-analog-input-module-4-channel-abb-s800-i-o","title":"AI820 3BSE008544R1 Analog Input Module, 4-Channel | ABB S800 I\/O","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe ABB AI820 3BSE008544R1 is a 4-channel bipolar differential analog input module designed for S800 I\/O systems to process voltage and current signals from field transmitters through individually galvanic isolated channels.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProduct Type: Analog Input Module\u003c\/li\u003e\n  \u003cli\u003ePart Number: 3BSE008544R1\u003c\/li\u003e\n  \u003cli\u003eModel: AI820\u003c\/li\u003e\n  \u003cli\u003eMechanics: S800\u003c\/li\u003e\n  \u003cli\u003eNumber of Channels: 4\u003c\/li\u003e\n  \u003cli\u003eType of Input: Bipolar differential\u003c\/li\u003e\n  \u003cli\u003eMeasurement Ranges (Current): -20 to +20 mA, 0 to 20 mA, 4 to 20 mA\u003c\/li\u003e\n  \u003cli\u003eMeasurement Ranges (Voltage): -10 to +10 V, 0 to 10 V, 2 to 10 V, -5 to +5 V, 0 to 5 V, 1 to 5 V\u003c\/li\u003e\n  \u003cli\u003eResolution: 14 bit plus sign\u003c\/li\u003e\n  \u003cli\u003eInput Impedance (Voltage Input): 200 kΩ (Common mode), 800 kΩ (Normal mode)\u003c\/li\u003e\n  \u003cli\u003eInput Impedance (Current Input): 250 Ω\u003c\/li\u003e\n  \u003cli\u003eIsolation: Individually galvanic isolated channels (Groupwise isolated from ground)\u003c\/li\u003e\n  \u003cli\u003eOver\/Under Range: ±15%\u003c\/li\u003e\n  \u003cli\u003eMaximum Error: 0.1%\u003c\/li\u003e\n  \u003cli\u003eTemperature Drift (Current): Max. 50 ppm\/°C\u003c\/li\u003e\n  \u003cli\u003eTemperature Drift (Voltage): Max. 70 ppm\/°C\u003c\/li\u003e\n  \u003cli\u003eInput Filter (Rise Time): 40 ms\u003c\/li\u003e\n  \u003cli\u003eUpdate Cycle Time (All Four Channels): \u0026lt; 26 ms\u003c\/li\u003e\n  \u003cli\u003eMaximum Field Cable Length: 600 meters\u003c\/li\u003e\n  \u003cli\u003eMax. Differential d.c. Input (Fault): 30 V\u003c\/li\u003e\n  \u003cli\u003eCommon Mode Voltage Input: 50 V d.c.\u003c\/li\u003e\n  \u003cli\u003eCMRR (50 Hz, 60 Hz): 80 dB\u003c\/li\u003e\n  \u003cli\u003eNMRR (50 Hz, 60 Hz): 33 dB\u003c\/li\u003e\n  \u003cli\u003eHART Communication Compatibility: Yes (Withstand)\u003c\/li\u003e\n  \u003cli\u003eSOE: No\u003c\/li\u003e\n  \u003cli\u003eRedundancy: No\u003c\/li\u003e\n  \u003cli\u003eHigh Integrity: No\u003c\/li\u003e\n  \u003cli\u003eIntrinsic Safety: No\u003c\/li\u003e\n  \u003cli\u003eVoltage Supervision: Internal process supply\u003c\/li\u003e\n  \u003cli\u003eCurrent Consumption +5 V (Modulebus): 80 mA\u003c\/li\u003e\n  \u003cli\u003eCurrent Consumption +24 V (Modulebus): 70 mA\u003c\/li\u003e\n  \u003cli\u003ePower Dissipation: 1.7 W\u003c\/li\u003e\n  \u003cli\u003eRated Insulation Voltage: 50 V\u003c\/li\u003e\n  \u003cli\u003eDielectric Test Voltage: 500 V a.c.\u003c\/li\u003e\n  \u003cli\u003eCompatible Module Termination Units (MTUs): TU810, TU812, TU814, TU830, TU833\u003c\/li\u003e\n  \u003cli\u003eMTU Keying Code: BB\u003c\/li\u003e\n  \u003cli\u003eWidth: 45 mm\u003c\/li\u003e\n  \u003cli\u003eDepth: 102 mm (111 mm including connector)\u003c\/li\u003e\n  \u003cli\u003eHeight: 119 mm\u003c\/li\u003e\n  \u003cli\u003eWeight: 0.3 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProvides 4 differential channels independently configurable for multiple bipolar current and voltage industrial ranges.\u003c\/li\u003e\n  \u003cli\u003eFeatures individually galvanic isolated channels to deliver high-precision signal integrity and noise immunity.\u003c\/li\u003e\n  \u003cli\u003eDelivers high-resolution signal processing with a 14-bit plus sign analog-to-digital architecture.\u003c\/li\u003e\n  \u003cli\u003eIncludes input shunt resistors built to withstand a maximum accidental normal mode voltage of up to 30 V d.c.\u003c\/li\u003e\n  \u003cli\u003eMaintains operational accuracy while successfully withstanding high-frequency HART communication over process signals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMount the module onto a compatible S800 Module Termination Unit (MTU) such as TU810, TU812, TU814, TU830, or TU833.\u003c\/li\u003e\n  \u003cli\u003eConnect field transmitter wiring to the allocated MTU terminal blocks according to bipolar differential configuration standards.\u003c\/li\u003e\n  \u003cli\u003eEnsure proper functional grounding of the MTU rail layout to fully meet the 500 V a.c. dielectric test insulation specifications.\u003c\/li\u003e\n  \u003cli\u003eVerify the MTU keying code is properly set to BB before locking the module onto the terminal base to prevent hardware mismatches.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53617366630584,"sku":"AI820","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/AI820_2r270.png?v=1782197536","url":"https:\/\/www.globalpetroparts.com\/products\/ai820-3bse008544r1-analog-input-module-4-channel-abb-s800-i-o","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}