{"product_id":"allen-bradley-1785-l40b-programmable-logic-controller","title":"Allen-Bradley 1785-L40B Programmable Logic Controller","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1785-L40B Enhanced PLC-5 Controller is a mid-range PLC-5 CPU module designed to sit in 1771 I\/O racks to execute control logic, manage I\/O operations, and coordinate communication across industrial networks. It offers up to 48K words of user memory and supports up to 2048 I\/O points, enabling sizable control schemes in manufacturing plants, material handling systems, process control, or machine automation. This PLC-5\/40 series processor uses ladder logic programming and provides Data Highway Plus (DH+) \/ Remote I\/O communication, plus a configurable RS-232\/422\/423 serial port for serial device integration. It supports multiple local and remote chassis, enabling scalable configurations within a single PLC-5 system. Common replacements include 1785-L60B and 1785-L80B, with compatibility reference to 1756-L61 in mixed-platform environments.\u003c\/p\u003e\u003c\/div\u003e","brand":null,"offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46287480914154,"sku":null,"price":695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-031.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/allen-bradley-1785-l40b-programmable-logic-controller","provider":"GTG Hardware","version":"1.0","type":"link"}