{"product_id":"automationdirect-d4-08na-digital-input-module","title":"AutomationDirect D4-08NA Digital Input Module","description":"\u003cdiv\u003e\u003cp\u003eThe AutomationDirect D4-08NA is an 8-point DirectLOGIC DL405 discrete input module designed for 110–240 VAC signals. It provides eight isolated input channels arranged as four per common across two isolated commons, simplifying field wiring for DL405-based control systems. A removable terminal block is included for straightforward installation, and the module is intended for use with AutomationDirect's DL405 PLCs to monitor ON\/OFF states from AC sensors, switches, or relays. Built to handle standard industrial 110–240 VAC inputs, the D4-08NA expands digital input capability in DL405 configurations and includes logic-side status indicators to aid quick diagnostics. The part number is D4-08NA, and this module is part of the DirectLOGIC family, making it a suitable expansion option for factory automation and process control applications where eight AC inputs must be read by a PLC. \u003c\/p\u003e\u003c\/div\u003e","brand":"AUTOMATION","offers":[{"title":"New","offer_id":51660370280750,"sku":null,"price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_e7f2870e-4830-4692-86ac-e3e939467c6e.jpg?v=1769536906","url":"https:\/\/plgautomation.com\/products\/automationdirect-d4-08na-digital-input-module","provider":"PLG Automation ","version":"1.0","type":"link"}