{"product_id":"schneider-electric-twddai8dt-digital-input-module","title":"Schneider Electric TWDDAI8DT Digital Input Module","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"649\"\u003eThe Telemecanique TWDDAI8DT is an 8-point 120 VAC discrete input expansion module designed for Twido \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003eprogrammable logic controller (PLC) \u003c\/a\u003esystems, providing additional AC digital inputs for industrial machine and process control. Commonly installed in packaging machinery, conveyor systems, material handling equipment, OEM production machines, and industrial control panels requiring expansion of 120 VAC input capacity. Maintenance teams, OEMs, and system integrators use this input module for equipment replacement, PLC I\/O expansion, machine retrofits, and legacy automation system upgrades. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"651\" data-end=\"668\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"669\" data-end=\"1101\"\u003eThe Telemecanique TWDDAI8DT expands the digital input capacity of compatible Twido PLCs to monitor pushbuttons, selector switches, limit switches, relays, and other 120 VAC field devices. It is widely used in factory automation, machine control, production equipment, and process automation applications where reliable AC input monitoring improves operational efficiency and system flexibility. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1103\" data-end=\"1132\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1133\" data-end=\"1756\"\u003e• Manufacturer Part Number (MPN): TWDDAI8DT\u003cbr data-start=\"1176\" data-end=\"1179\"\u003e• Manufacturer: Telemecanique (Schneider Electric)\u003cbr data-start=\"1229\" data-end=\"1232\"\u003e• Product Type: Discrete Input Expansion Module\u003cbr data-start=\"1279\" data-end=\"1282\"\u003e• Product Series: Twido\u003cbr data-start=\"1305\" data-end=\"1308\"\u003e• Number of Inputs: 8 Digital Inputs\u003cbr data-start=\"1344\" data-end=\"1347\"\u003e• Input Voltage: 120 VAC\u003cbr data-start=\"1371\" data-end=\"1374\"\u003e• Input Current: 7.5 mA at 100 VAC (typical)\u003cbr data-start=\"1418\" data-end=\"1421\"\u003e• Input Impedance: 11 kΩ\u003cbr data-start=\"1445\" data-end=\"1448\" data-is-only-node=\"\"\u003e• Turn-On Time: 25 ms\u003cbr data-start=\"1469\" data-end=\"1472\"\u003e• Turn-Off Time: 30 ms\u003cbr data-start=\"1494\" data-end=\"1497\"\u003e• Terminal Type: Removable Screw Terminal Block\u003cbr data-start=\"1544\" data-end=\"1547\"\u003e• Mounting Style: DIN Rail\u003cbr data-start=\"1573\" data-end=\"1576\"\u003e• Compatible Systems: Twido PLC Systems\u003cbr data-start=\"1615\" data-end=\"1618\"\u003e• Application: PLC Digital Input Expansion\u003cbr data-start=\"1660\" data-end=\"1663\"\u003e• Product Status: Discontinued Legacy Automation Module \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1758\" data-end=\"1782\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1783\" data-end=\"1875\"\u003e• Schneider Electric TM2DAI8DT\u003cbr data-start=\"1813\" data-end=\"1816\"\u003e• Schneider Electric TWDDAI8DT\u003cbr data-start=\"1846\" data-end=\"1849\"\u003e• OEM equivalent TWDDAI8DT\u003c\/p\u003e","brand":"Telemecanique","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51713854275886,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_0a05f039-2ffd-4aba-9c95-a45db240616d.jpg?v=1770410105","url":"https:\/\/plgautomation.com\/products\/schneider-electric-twddai8dt-digital-input-module","provider":"PLG Automation ","version":"1.0","type":"link"}