{"product_id":"new-factory-sealed-allen-bradley-1746-ia16-c-series-c-slc-500-input-module-plc","title":"Allen-Bradley | 1746-IA16| SLC 500","description":"\u003ch2\u003eProduct Description: Allen-Bradley 1746-IA16\u003c\/h2\u003e\r\n\u003cp\u003eThe Allen-Bradley 1746-IA16 is a 16-channel AC digital input module designed for the SLC 500 programmable logic controller system. It supports 120V AC input signals at 50\/60 Hz and is used for interfacing field devices such as mechanical switches, pushbuttons, and sensors that operate on AC voltage. With robust channel isolation and diagnostic features, this module ensures reliable signal detection in industrial control applications.\u003c\/p\u003e\r\n\u003ch2\u003eKey Features\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e16 discrete AC input channels\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eAccepts nominal 120V AC signals (range\u003c\/strong\u003e: 79–132V AC)\u003c\/li\u003e\r\n\u003cli\u003eCompatible with a wide range of AC-powered field devices\u003c\/li\u003e\r\n\u003cli\u003eLED indicators for per-channel status visibility\u003c\/li\u003e\r\n\u003cli\u003eOptically isolated channels to protect controller electronics\u003c\/li\u003e\r\n\u003cli\u003eRemovable terminal block for easy maintenance\u003c\/li\u003e\r\n\u003cli\u003eSupports use in all SLC 500 chassis and processors\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e: 16\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e: 79–132V AC\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eFrequency\u003c\/strong\u003e: 47–63 Hz\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOn-State Voltage\u003c\/strong\u003e: ≥79V AC\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOff-State Voltage\u003c\/strong\u003e: ≤20V AC\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOn-State Current\u003c\/strong\u003e: 6 mA nominal\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current Draw\u003c\/strong\u003e: 75 mA at 5V DC\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e: 1500V RMS (field to backplane)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0°C to 60°C\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eModule Width\u003c\/strong\u003e: 1 slot\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eApplication Areas\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eDiscrete signal input for industrial control panels\u003c\/li\u003e\r\n\u003cli\u003eAC-powered switches and sensors integration\u003c\/li\u003e\r\n\u003cli\u003eHVAC and lighting control systems\u003c\/li\u003e\r\n\u003cli\u003ePackaging and conveyor line automation\u003c\/li\u003e\r\n\u003cli\u003eGeneral manufacturing process control\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eAdvantages\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eHigh-density 16-channel design reduces I\/O module count\u003c\/li\u003e\r\n\u003cli\u003eStable AC signal monitoring for industrial environments\u003c\/li\u003e\r\n\u003cli\u003eOptical isolation enhances reliability and electrical protection\u003c\/li\u003e\r\n\u003cli\u003eSimple wiring and replacement using removable terminal block\u003c\/li\u003e\r\n\u003cli\u003eSeamless integration into the Allen-Bradley SLC 500 platform\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Rabwellplc","offers":[{"title":"Default Title","offer_id":47603336577260,"sku":"30\/1746-IA16","price":88.83,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/7044\/5036\/files\/a05f879c7d4d3a53a416a37b16e72df3.jpg?v=1778060113","url":"https:\/\/rockwellplc.com\/products\/new-factory-sealed-allen-bradley-1746-ia16-c-series-c-slc-500-input-module-plc","provider":"rockwellplc","version":"1.0","type":"link"}