{"product_id":"automation-direct-d2-04b-1-programmable-logic-controller-module","title":"Automation Direct D2-04B-1 Programmable Logic Controller Module","description":"\u003cdiv\u003e\u003cp\u003eThe D2-04B-1 is a four-slot DirectLOGIC DL205 I\/O base from AutomationDirect, designed as the foundational chassis for a compact DL205\/DirectLogic control system when paired with a compatible CPU such as the DL250CPU and expansion modules like D2-16ND3-2 and D2-12TR. This base mounts on a DIN rail or panel and provides four slots for I\/O modules, delivering a common backplane, flexible mounting options, and straightforward wiring for discrete inputs, outputs, or specialty I\/O cards within a DL205 configuration. It requires an external 110–220 VAC power source, and the unit includes 24 VDC isolated auxiliary power capable of delivering 300 mA to support field devices or signaling modules. In practice, the D2-04B-1 serves as the backbone of small automation projects where the DL250CPU governs logic and timing tasks, while the D2-16ND3-2 and D2-12TR modules extend I\/O capability and control functions within the same system.\u0026gt;\u003c\/p\u003e\u003c\/div\u003e","brand":"AutomationDirect","offers":[{"title":"New","offer_id":51660383781166,"sku":null,"price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_7e36e597-baa6-40a0-ae48-5869606df600.jpg?v=1769537129","url":"https:\/\/plgautomation.com\/products\/automation-direct-d2-04b-1-programmable-logic-controller-module","provider":"PLG Automation ","version":"1.0","type":"link"}