{"product_id":"allen-bradley-1781-ia5q-dc-input-module","title":"Allen-Bradley 1781-IA5Q DC Input Module","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"541\"\u003eThe WRC 1781-IA5Q AC\/DC Input Module is used in industrial automation systems for monitoring and interfacing 90–140VAC\/DC input signals within PLC and discrete I\/O control platforms. Commonly installed in manufacturing equipment, conveyor systems, packaging machinery, and industrial process control panels requiring reliable field input signal detection. Maintenance teams, OEMs, and system integrators use this module for PLC input expansion, replacement of failed I\/O modules, and retrofit or automation upgrade projects.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"543\" data-end=\"560\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"561\" data-end=\"990\"\u003eThe WRC 1781-IA5Q module is widely used in industrial environments requiring dependable monitoring of AC or DC field input devices such as switches, relays, sensors, and control contacts. It is commonly integrated into machine automation systems, material handling equipment, process control systems, and manufacturing lines where discrete input signals must be safely transmitted and processed by \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003ePLCs \u003c\/a\u003eor industrial controllers.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"992\" data-end=\"1021\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1022\" data-end=\"1748\"\u003e• Brand: WRC \/ Western Reserve Controls\u003cbr data-start=\"1061\" data-end=\"1064\"\u003e• Part Number: 1781-IA5Q\u003cbr data-start=\"1088\" data-end=\"1091\"\u003e• Product Type: AC\/DC Input Module\u003cbr data-start=\"1125\" data-end=\"1128\"\u003e• Input Voltage Range: 90–140VAC\/DC\u003cbr data-start=\"1163\" data-end=\"1166\"\u003e• Module Type: Discrete Input Module\u003cbr data-start=\"1202\" data-end=\"1205\"\u003e• Channel Configuration: Quad Input\u003cbr data-start=\"1240\" data-end=\"1243\"\u003e• Signal Type: AC\/DC Discrete Inputs\u003cbr data-start=\"1279\" data-end=\"1282\"\u003e• Logic Compatibility: Industrial PLC and I\/O Systems\u003cbr data-start=\"1335\" data-end=\"1338\"\u003e• Status Indicators: LED Channel Status Indicators\u003cbr data-start=\"1388\" data-end=\"1391\"\u003e• Isolation Type: Optical Isolation\u003cbr data-start=\"1426\" data-end=\"1429\"\u003e• Mounting Compatibility: Standard I\/O Mounting Boards\u003cbr data-start=\"1483\" data-end=\"1486\"\u003e• Application Type: Industrial Automation and Machine Control\u003cbr data-start=\"1547\" data-end=\"1550\"\u003e• Industry Applications: Manufacturing, Packaging, Material Handling, Process Automation\u003cbr data-start=\"1638\" data-end=\"1641\"\u003e• Certification Reference: LR 84997 \/ E150818\u003cbr data-start=\"1686\" data-end=\"1689\"\u003e• Intended Use: Signal Monitoring and PLC Input Expansion\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1750\" data-end=\"1774\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1775\" data-end=\"1825\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• WRC 1781-IA5\u003cbr data-start=\"1789\" data-end=\"1792\"\u003e• Opto 22 OAC5Q\u003cbr data-start=\"1807\" data-end=\"1810\"\u003e• WRC WRC4-IA5Q\u003c\/p\u003e","brand":"WRC","offers":[{"title":"New","offer_id":51733612953902,"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_3bdd5415-ba41-4490-8d1e-10545cae6252.jpg?v=1770603139","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1781-ia5q-dc-input-module","provider":"PLG Automation ","version":"1.0","type":"link"}