{"product_id":"abb-dx561-digital-input-output-module","title":"ABB DX561 Digital Input\/Output Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDX561\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a compact mixed digital I\/O module from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB\u003c\/strong\u003e, developed for the S500-eCo distributed I\/O platform. Unlike traditional Advant Controller 400 DX-series input cards, this model combines digital inputs and digital outputs within a single module, making it suitable for space-efficient cabinet designs and decentralized control architectures.\u003c\/p\u003e\n\u003cp\u003eDesigned for 24 VDC control systems, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDX561\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports reliable acquisition of field signals as well as direct control of loads such as relays, solenoid valves, and indicators. Its transistor-based outputs, galvanic isolation, and deterministic response characteristics make it appropriate for continuous industrial operation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Functional Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDX561\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eintegrates eight digital input channels and eight digital output channels in a single housing. Inputs are configurable for sink or source wiring, while outputs are short-circuit protected transistor channels rated for direct field actuation. Integrated diagnostics and channel status LEDs provide immediate feedback during commissioning and maintenance.\u003c\/p\u003e\n\u003cp\u003eThis module is engineered for panel-mounted distributed I\/O systems where reliability, predictable timing, and electrical robustness are required.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Inputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eChannels: 8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNominal Input Voltage: 24 VDC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Voltage Range: 0 … 30 VDC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInput Current: Approx. 5 mA per channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInput Type: Sink or source (wiring dependent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSignal Delay Time: 8 ms (typical)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIsolation: Group isolation between field and system bus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Outputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eChannels: 8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Type: Transistor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNominal Output Voltage: 24 VDC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Voltage Range: 20.4 … 28.8 VDC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum Output Current: 0.5 A per channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLoad Connection: 1-wire switching\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection: Electronic short-circuit and overload protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eRated Supply Voltage: 24 VDC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Range: 20.4 … 28.8 VDC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Temperature: 0 … +60 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStorage Temperature: −40 … +70 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHumidity: 5–95% non-condensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDegree of Protection: IP20\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Characteristics\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eHousing Type: S500-eCo plug-in module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWidth: 34 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeight: 74 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDepth: 135 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: 0.12 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eField Wiring: Pluggable terminal connectors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDX561\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis commonly used in decentralized automation systems where both sensing and actuation are required within the same I\/O node. Typical use cases include machine control panels, conveyor systems, auxiliary process skids, and modular equipment assemblies. It is well suited for monitoring switches and sensors while simultaneously driving small actuators or signaling devices.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the DX561 a pure digital input module?\u003c\/strong\u003e\u003cbr\u003eNo. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDX561\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a combined digital input and digital output module with 8 DI and 8 DO channels. It is not equivalent to older Advant Controller 400 DX-series input-only cards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the outputs drive relays directly?\u003c\/strong\u003e\u003cbr\u003eYes. Each output channel is rated up to 0.5 A at 24 VDC, suitable for small relays, solenoids, and pilot devices within the specified limits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the module support hot replacement?\u003c\/strong\u003e\u003cbr\u003eHot-swap capability depends on the specific S500-eCo base and system configuration. Always follow ABB installation guidelines for live insertion.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":42926410825818,"sku":"DX561","price":258.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/DX5612.jpg?v=1771058419","url":"https:\/\/www.plcmasters.com\/fr\/products\/abb-dx561-digital-input-output-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}