{"product_id":"yokogawa-aal835-h50-analog-i-o-module-4-channel-hart-compatible","title":"Yokogawa AAl835-H50 Analog I\/O Module 4-Channel HART Compatible","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa AAl835-H50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-precision analog input\/output module designed for reliable signal acquisition and control in industrial automation systems. It supports isolated 4-channel input and 4-channel output with current signals, providing robust performance and seamless HART digital communication. This model is ideal for process control environments where signal accuracy and isolation are critical.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e4-channel isolated input and 4-channel isolated output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports 4 to 20 mA current signals for both input and output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in HART digital communication interface for smart field device integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIsolated channels prevent cross-interference between signals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact design with a net weight of 0.2 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAAl835-H50\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eAnalog I\/O Module (Current I\/O)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e4-channel, isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e4-channel, isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Range\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal Range\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Input Current\u003c\/td\u003e\n\u003ctd\u003e25 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd\u003e290 Ohm at 20 mA, 450 Ohm at 4 mA (Power ON)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Resistance (Power OFF)\u003c\/td\u003e\n\u003ctd\u003eGreater than 500 kOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003eInput: ±16 uA, Output: ±48 uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWithstand Voltage\u003c\/td\u003e\n\u003ctd\u003eInput\/Output to system: 500 VAC for 1 minute, Channel to channel: 500 VAC for 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Adapter\u003c\/td\u003e\n\u003ctd\u003eKSCable Adapter ATK4A-00 included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExplosion Protection\u003c\/td\u003e\n\u003ctd\u003eNot available (basic type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial process control systems requiring precision analog signals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegration with HART-enabled field instruments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystems needing electrically isolated multi-channel I\/O for safety and accuracy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlant automation and monitoring solutions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this module communicate with HART devices?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the H-suffix indicates full HART digital communication compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is explosion protection included?\u003c\/strong\u003e\u003cbr\u003eA: No, the 5-suffix indicates the module does not include explosion protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of signals can it handle?\u003c\/strong\u003e\u003cbr\u003eA: Both input and output channels are designed for 4 to 20 mA current signals with full isolation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are channels electrically isolated?\u003c\/strong\u003e\u003cbr\u003eA: Yes, each input and output channel is fully isolated to prevent interference.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this module with KSCable interface adapters?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the module is compatible with the ATK4A-00 KSCable adapter.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44128247840856,"sku":"AAI835-H50","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/AAI835-H50-3.jpg?v=1779413806","url":"https:\/\/www.industriaxplc.com\/products\/yokogawa-aal835-h50-analog-i-o-module-4-channel-hart-compatible","provider":"IndustriaX Limited","version":"1.0","type":"link"}