{"product_id":"galvanic-isolated-analog-input-board-abb-ai825-3bse036456r1","title":"Galvanic Isolated Analog Input Board | ABB AI825 (3BSE036456R1)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAI825 (Part Number: 3BSE036456R1)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized analog input module for the ABB AC 800M controller family, designed for high-precision signal acquisition in demanding industrial environments. Unlike standard input modules, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAI825 (3BSE036456R1)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures 4 individually galvanic isolated, bipolar channels. This isolation is critical for eliminating ground loops and ensuring signal integrity when interfacing with sensors that operate at different potential levels.\u003c\/p\u003e\n\u003cp\u003eEach channel on the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAI825 (Model: AI825)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis highly versatile, capable of being configured for either voltage or current input. The module is built with robust protection circuitry, including a direct current input that withstands up to 6.3 V and an over-voltage protected current input capable of withstanding up to +30 V DC. Current limiting is managed by an integrated PTC resistor, providing a layer of hardware security against field-side faults. Power for the input stages is efficiently converted from the 24 V ModuleBus, ensuring the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAI825 (3BSE036456R1)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emaintains stable performance within the System 800xA architecture.\u003c\/p\u003e\n\u003ch3\u003eDetailed Technical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAI825 (3BSE036456R1)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides high-tier isolation and bipolar support for process automation:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eManufacturer: ABB Industrial Automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModel Number:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAI825 (AI825)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduct ID:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3BSE036456R1 (3BSE036456R1)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eType: S800 Analog Input Unit (Bipolar\/Isolated)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChannels: 4 individually galvanic isolated channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSignal Configuration: Bipolar Voltage or Bipolar Current\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInput Range: Configurable for standard industrial ranges (e.g., ±10V, ±20mA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOver-Voltage Protection: Up to +30 V DC (Current input)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum Withstand: 6.3 V (Direct current input)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCurrent Limiting: Integrated PTC Resistor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResolution: 12–16 bit (Software dependent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIsolation: Individual channel-to-channel and channel-to-system isolation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower Consumption: Derived from 24V ModuleBus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Temperature: -20°C to +55°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection Class: IP20\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDimensions: 120 mm x 100 mm x 25 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: 0.3 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCustoms Tariff Number: 85389000\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOrigin: Sweden\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44040299380835,"sku":"AI825 3BSE036456R1","price":340.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/195_4cd9f844-e85c-4db0-bdd5-a576d25cd0bd.jpg?v=1772785245","url":"https:\/\/www.autocontrolglobal.com\/products\/galvanic-isolated-analog-input-board-abb-ai825-3bse036456r1","provider":"AutoControl Global","version":"1.0","type":"link"}