{"product_id":"abb-ao845-3bse023676r1-current-amplifier-circuit","title":"ABB AO845 3BSE023676R1 Current Amplifier Circuit","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ABB AO845 3BSE023676R1 Current Amplifier Circuit is a sophisticated analog output solution specifically designed for critical industrial automation applications. This versatile module provides eight independent unipolar analog output channels, making it suitable for both single and redundant system configurations to accommodate diverse operational needs. Its robust design ensures reliable performance in demanding environments, where signal integrity is crucial.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFunctional Highlights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOne of the standout features of the AO845 is its advanced diagnostic capabilities, which include comprehensive self-monitoring functions that operate on a cyclical basis. The system actively detects external channel errors caused by power supply voltage drops or deviations in output currents exceeding 1 mA, indicating potential open circuit conditions. Such proactive diagnostics enable maintenance teams to address issues before they escalate, ultimately enhancing system reliability.\u003c\/p\u003e\n\u003cp\u003eThe AO845 module supports 4-20mA HART communication, ensuring compatibility with modern industrial communication standards. It offers a resolution of 12 bits and an accuracy of 0.1%, guaranteeing precise signal output. Additionally, it supports a maximum load resistance of 750 ohms and provides rated isolation of 50V, which is essential for safe operation in industrial settings.\u003c\/p\u003e\n\u003cp\u003eMoreover, compatibility with a range of termination units, including TU810, TU812, TU814, TU830, TU842, and TU843, allows for flexible integration into existing systems. This module's internal error detection systems monitor output circuit performance, ensuring accurate current delivery. In redundancy configurations, the ModuleBus master can command the module to enter an error state if necessary, which maintains overall system integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAO845 3BSE023676R1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCurrent Amplifier Circuit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eABB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBrand New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.22 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e24 x 19 x 5.3 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHS CODE:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8537101190\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Origin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSweden\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDCS (Distributed Control System)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Channels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 independent channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUnipolar analog\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4-20 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Capability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHART\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e12 bits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.1%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Load Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e750 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Isolation Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e50 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ABB AO845 Current Amplifier Circuit is suitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial automation systems requiring reliable analog output signals\u003c\/li\u003e\n\u003cli\u003eContinuous process operations where signal integrity is critical\u003c\/li\u003e\n\u003cli\u003eApplications in chemical processing, power generation, and water treatment\u003c\/li\u003e\n\u003cli\u003eSystems needing robust diagnostics for proactive maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the weight of the AO845 Current Amplifier Circuit?\u003c\/strong\u003e\u003cbr\u003eThe AO845 module weighs 1.22 kg.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of this module?\u003c\/strong\u003e\u003cbr\u003eIts dimensions are 24 x 19 x 5.3 cm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow many output channels does the AO845 have?\u003c\/strong\u003e\u003cbr\u003eThe module has 8 independent unipolar output channels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat communication capability does the AO845 support?\u003c\/strong\u003e\u003cbr\u003eIt supports 4-20 mA HART communication.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum load resistance for the AO845?\u003c\/strong\u003e\u003cbr\u003eThe module supports a maximum load resistance of 750 ohms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53262980940086,"sku":"3BSE023676R1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/2094\/8534\/files\/abb-ao845-3bse023676r1-current-amplifier-circuit-y0r3jhuqub3.jpg?v=1762918121","url":"https:\/\/www.motrolixtech.com\/products\/abb-ao845-3bse023676r1-current-amplifier-circuit","provider":"Motrolix","version":"1.0","type":"link"}