{"product_id":"b-b-electronics-485ldrc9-rs-485-serial-transceiver","title":"B\u0026B Electronics 485LDRC9 RS 485 Serial Transceiver","description":"\u003cdiv\u003e\u003cp\u003eThe B\u0026amp;B Electronics 485LDRC9 is an optically isolated RS-232 to RS-422\/485 converter designed for DIN-rail installation in industrial control environments. On the RS-232 side it provides a single DB-9 female connector for standard RS-232 serial devices, while the RS-422\/485 side uses a terminal block for A\/B differential lines to connect to RS-422 or RS-485 networks. This DIN-rail mounted unit is RoHS compliant and, according to product listings, weighs about 7.2 oz, making it a compact option for panel-mounted serial interfacing and field deployments. The 485LDRC9 is marketed under B\u0026amp;B Electronics (now B\u0026amp;B SmartWorx) as an industrial isolated converter intended to extend or interconnect legacy RS-232 devices with modern RS-422\/RS-485 serial networks, providing isolation between the serial domains for enhanced noise immunity and protection of equipment. \u003c\/p\u003e\u003c\/div\u003e","brand":"B\u0026B","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51660451447086,"sku":null,"price":47.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_f1c714ec-3f87-4961-a103-c21778c147d4.jpg?v=1769537754","url":"https:\/\/plgautomation.com\/products\/b-b-electronics-485ldrc9-rs-485-serial-transceiver","provider":"PLG Automation ","version":"1.0","type":"link"}