{"product_id":"abb-ai835-3bse008520r1-spare-parts","title":"ABB AI835 3BSE008520R1 Spare Parts","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe ABB 3BSE008520R1 (Type AI835) is an 8-channel analog input module specifically designed for temperature measurement using thermocouples (TC) and low-voltage millivolt (mV) signals. As a key component of the S800 I\/O system, it provides high-resolution digitization of thermal data, supporting a wide range of industry-standard thermocouple types. With 50V rated isolation and specialized Cold Junction Compensation (CJC) capabilities, the AI835 ensures accurate and stable temperature monitoring for boilers, furnaces, and other thermal process equipment.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct ID:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3BSE008520R1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eType Designation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAI835\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Channels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 isolated channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Types:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThermocouple (B, C, E, J, K, L, N, R, S, T, U) and mV signals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eResolution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e14-bit (plus sign)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e50 V (rated)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible MTUs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTU810, TU812, TU814, TU830, TU833\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCJC Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRequires external or internal Cold Junction Compensation (typically via TU835 or TY820)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (W x H x D):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e75 mm x 150 mm x 150 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.2 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHS Code:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e853890 (Parts for electrical control or distribution)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBroad Thermocouple Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNatively handles nearly all common thermocouple types, including noble metal (R, S, B) and base metal (K, J, T, E, N) sensors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMillivolt Measurement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCan be configured to measure raw low-voltage signals (-10 mV to +100 mV), offering flexibility for non-temperature related sensor inputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCold Junction Compensation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWorks in tandem with specialized accessories like the TY820 sensor to provide precise cold junction compensation, critical for maintaining measurement accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Density Monitoring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 channels per module allow for cost-effective temperature profiling of large industrial assets like turbines or multi-zone ovens.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Diagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eContinuously monitors for sensor \"burnout\" (open circuits) and internal module hardware failures, triggering immediate system alarms to prevent process deviations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46555943108798,"sku":"AI835 3BSE008520R1","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/abb-di814-3bur001454r1-digital-input-modules-e5acu1sk11l.png?v=1775524155","url":"https:\/\/www.autooiltech.com\/products\/abb-ai835-3bse008520r1-spare-parts","provider":"AutoOilTech Limited","version":"1.0","type":"link"}