{"product_id":"allen-bradley-1747-l30c-slc-500-processor-module","title":"Allen-Bradley 1747-L30C SLC 500 Processor Module","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 1747-L30C SLC 500 Processor Module is a fixed-I\/O CPU for the SLC 500 family, designed to fit in a standard SLC 500 rack and drive up to 30 I\/O points. It provides 18 input channels and 12 output channels, enabling compact automation of machines, conveyors, and sensors in light-load control tasks. The module operates on 120\/240 VAC power and supports 50\/60 Hz, making it compatible with a wide range of industrial power environments. For communication and programming, it offers DH-485 and RS-232 serial interfaces, allowing configuration and diagnostics within legacy SLC networks. The 1747-L30C can be used with a 2-slot expansion chassis to grow I\/O capacity as needed, supporting straightforward expansion within existing SLC 500 systems. In a typical setup, it serves as the central controller for simple ladder-logic programs, providing reliable performance in standalone controllers or as part of a broader SLC 500 configuration with additional I\/O modules.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51658961453358,"sku":null,"price":3118.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_1461cee1-52e6-429b-b5f9-5da1e78195c8.jpg?v=1769526020","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1747-l30c-slc-500-processor-module","provider":"PLG Automation ","version":"1.0","type":"link"}