{"product_id":"1791-16ac-b","title":"1791-16AC","description":"\u003cp\u003eThe Allen-Bradley 1791-16AC is a block I\/O module that provides sixteen (16) 120 VAC inputs and sixteen (16) 120 VAC outputs in a single compact unit. Designed for Remote I\/O (RIO) systems, it integrates power, signal conditioning, and interface electronics to simplify connection of discrete field devices to PLC controllers. Rugged and mountable in multiple orientations, it’s ideal for distributed control architectures in industrial automation environments.\u003c\/p\u003e\n\u003ch3\u003eT\u003cspan data-teams=\"true\"\u003eechnical details\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ctable style=\"width: 99.9589%; height: 325.333px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003cth style=\"width: 27.3857%; height: 19.5833px;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 70.1538%; height: 19.5833px;\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 27.3857%; height: 19.5833px;\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.1538%; height: 19.5833px;\"\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 27.3857%; height: 19.5833px;\"\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.1538%; height: 19.5833px;\"\u003e1791 Block I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 27.3857%; height: 19.5833px;\"\u003e\u003cstrong\u003eModel \/ Part No.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.1538%; height: 19.5833px;\"\u003e1791-16AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 27.3857%; height: 19.5833px;\"\u003e\u003cstrong\u003eI\/O Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.1538%; height: 19.5833px;\"\u003e16 AC inputs \/ 16 AC outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 27.3857%; height: 19.5833px;\"\u003e\u003cstrong\u003eNominal Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.1538%; height: 19.5833px;\"\u003e120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 27.3857%; height: 19.5833px;\"\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.1538%; height: 19.5833px;\"\u003e79 – 132 VAC, 47 – 63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 31.5833px;\"\u003e\n\u003ctd style=\"width: 27.3857%; height: 31.5833px;\"\u003e\u003cstrong\u003eOutput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.1538%; height: 31.5833px;\"\u003e20 – 132 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 27.3857%; height: 19.5833px;\"\u003e\u003cstrong\u003eNominal Input Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.1538%; height: 19.5833px;\"\u003e~11 mA per input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 27.3857%; height: 19.5833px;\"\u003e\u003cstrong\u003eExternal Power Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.1538%; height: 19.5833px;\"\u003e85 – 132 VAC, 47 – 63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 27.3857%; height: 19.5833px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.1538%; height: 19.5833px;\"\u003eHorizontal or vertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 27.3857%; height: 19.5833px;\"\u003e\u003cstrong\u003eTotal Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.1538%; height: 19.5833px;\"\u003e32 points (16 in + 16 out)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 27.3857%; height: 19.5833px;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.1538%; height: 19.5833px;\"\u003eRemote I\/O adapter mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 27.3857%; height: 19.5833px;\"\u003e\u003cstrong\u003eModule Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.1538%; height: 19.5833px;\"\u003e~0.91 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 27.3857%; height: 19.5833px;\"\u003e\u003cstrong\u003eProduct Status\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.1538%; height: 19.5833px;\"\u003eDiscontinued\/obsolete\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 27.3857%; height: 19.5833px;\"\u003e\u003cstrong\u003eTypical Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.1538%; height: 19.5833px;\"\u003eDistributed discrete I\/O for industrial PLC systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Allen Bradley","offers":[{"title":"Original Packaging","offer_id":49349879169257,"sku":"1791-16AC\/B","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Marci Hardware Packaging","offer_id":49948785377513,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":49948895183081,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/2990\/7433\/files\/05599DBF-D1B2-47F0-BA79-285D1C544D4A_470696c0-6c50-4436-9b2e-582b916995b1.jpg?v=1762506598","url":"https:\/\/marcinetworkhardware.com\/products\/1791-16ac-b","provider":"Marci Network Hardware","version":"1.0","type":"link"}