{"product_id":"3bse051306r1-abb-ai835a-analog-input-module-tc-mv","title":"3BSE051306R1 | ABB AI835A Analog Input Module - TC\/MV","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe ABB AI835 3BSE051306R1 is an 8-channel differential analog input module designed for S800 I\/O systems to process precision thermocouple and millivolt temperature signals from field instruments to process controllers.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: Analog Input Module\u003c\/li\u003e\n\u003cli\u003ePart Number: 3BSE051306R1\u003c\/li\u003e\n\u003cli\u003eModel: AI835A\u003c\/li\u003e\n\u003cli\u003eMechanics: S800\u003c\/li\u003e\n\u003cli\u003eNumber of Channels: 8\u003c\/li\u003e\n\u003cli\u003eSignal Type: Differential inputs\u003c\/li\u003e\n\u003cli\u003eLinear Measurement Range: -30 to +75 mV\u003c\/li\u003e\n\u003cli\u003eThermocouple Types: B, C, D, E, J, K, L, N, R, S, T, U\u003c\/li\u003e\n\u003cli\u003eResolution: 15 bits\u003c\/li\u003e\n\u003cli\u003eInput Impedance: \u0026gt; 1 MΩ\u003c\/li\u003e\n\u003cli\u003eIsolation: Groupwise isolated from ground\u003c\/li\u003e\n\u003cli\u003eMaximum Error: 0.1%\u003c\/li\u003e\n\u003cli\u003eTemperature Drift: Typ. 5 ppm\/°C, Max. 7 ppm\/°C\u003c\/li\u003e\n\u003cli\u003eUpdate Cycle Time (50 Hz): 280 + 80 * (number of active channels) ms\u003c\/li\u003e\n\u003cli\u003eUpdate Cycle Time (60 Hz): 250 + 70 * (number of active channels) ms\u003c\/li\u003e\n\u003cli\u003eMaximum Field Cable Length: 600 meters\u003c\/li\u003e\n\u003cli\u003eCMRR (50Hz, 60Hz): 120 dB\u003c\/li\u003e\n\u003cli\u003eNMRR (50Hz, 60Hz): \u0026gt; 60 dB\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\u003ePower Dissipation: 1.6 W\u003c\/li\u003e\n\u003cli\u003eCurrent Consumption (+5 V Modulebus): 75 mA\u003c\/li\u003e\n\u003cli\u003eCurrent Consumption (+24 V Modulebus): 50 mA\u003c\/li\u003e\n\u003cli\u003eCurrent Consumption (+24 V External): 0 mA\u003c\/li\u003e\n\u003cli\u003eHART Communication: No\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\u003eFront LEDs: F(ault), R(un), W(arning)\u003c\/li\u003e\n\u003cli\u003eSupervision Diagnostics: Reference channels, power supply low, open-circuit wire break\u003c\/li\u003e\n\u003cli\u003eCold Junction Channel 8 Range: -40 to 100 °C\u003c\/li\u003e\n\u003cli\u003eCompatible Module Termination Units (MTUs): TU810, TU812, TU814, TU818, TU830, TU833\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: 0.22 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProvides 8 differential channels configurable for exact linear millivolt or high-density thermocouple tracking.\u003c\/li\u003e\n\u003cli\u003eDesignates Channel 8 as a dedicated Cold Junction (CJ) reference compensation channel via 4-wire Pt100 RTD.\u003c\/li\u003e\n\u003cli\u003eDelivers advanced 15-bit analog-to-digital signal conversion with extremely low 7 ppm\/°C maximum thermal drift.\u003c\/li\u003e\n\u003cli\u003eFeatures integrated continuous hardware supervision to detect and report wire-break open-circuit errors per channel.\u003c\/li\u003e\n\u003cli\u003eMaintains strong system integrity through groupwise galvanic isolation rated to withstand 500 V a.c. conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the module firmly onto a compatible S800 Module Termination Unit (MTU) including TU810 or TU833 inside a shielded enclosure.\u003c\/li\u003e\n\u003cli\u003eConnect thermocouple element wiring directly to the assigned MTU terminals ensuring proper cold junction reference settings.\u003c\/li\u003e\n\u003cli\u003eEnsure full functional earth connection of the DIN rail system to meet the designated 50 V rated insulation voltage specifications.\u003c\/li\u003e\n\u003cli\u003eMonitor the module front-panel F, R, and W status LEDs closely during initialization to verify error-free parameter loading.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53617377411256,"sku":"AI835A","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/AI835_2__1r270.png?v=1782197551","url":"https:\/\/www.globalpetroparts.com\/products\/3bse051306r1-abb-ai835a-analog-input-module-tc-mv","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}