{"product_id":"lk4781-schnittstellenmodul-rs485-rs422-b-r-7if321-7-if321-rev-d0","title":"LK4781 interface module RS485\/RS422 B\u0026R 7IF321.7 IF321 Rev D0","description":"\u003cdiv\u003e\n\u003ch2\u003eIntro\u003c\/h2\u003e\n\u003cp\u003eThis used RS485\/RS422 interface module from B\u0026R (IF321 Rev D0) comes from an industrial plant that has been shut down. It supports serial communication in demanding automation environments and can be seamlessly integrated into existing B\u0026R systems. The module was used in operational service until it was expanded and is offered in used condition - an economical option for retrofit or spare-part projects where reliability and compatibility are crucial.\u003c\/p\u003e \u003ch2\u003eFeatures and technical data\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eRS485\/RS422 interface: Serial standard for industrial automation networks; supports differential signals and multipoint connections; Baud rate up to 115 kBaud.\u003c\/li\u003e \u003cli\u003e9-pin D-Sub connector: Front-mounted, standardized serial connection input\/output for easy cabling.\u003c\/li\u003e \u003cli\u003eIF321 Rev D0: Assignment to the B\u0026R IF321 module series, known for robust serial interfaces in automation systems.\u003c\/li\u003e \u003cli\u003eUsed, Dismantled from industrial plant: Dismantled from ongoing operations; ideal for budget retrofit and replacement parts projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFinal Thoughts\u003c\/h2\u003e\n\u003cp\u003eNutzen Sie die zuverlässige RS485\/RS422-Kommunikation, um Ihre Bestandsanlage effizient mit der Steuerung zu verbinden. As a used B\u0026R solution, this module offers a cost-effective option for retrofit or spare-part projects, without compromising serial industrial communication. Order now or contact us for availability and compatibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"B\u0026R","offers":[{"title":"Default Title","offer_id":56677164810626,"sku":"183748823","price":128.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/7600\/5182\/files\/LK4781_1_11f7a301-ecc4-46cb-aadd-e3ddabff83af.jpg?v=1780404359","url":"https:\/\/usetronic.de\/en\/products\/lk4781-interface-module-rs485-rs422-b-r-7if321-7-if321-rev-d0","provider":"use-tronic","version":"1.0","type":"link"}