{"product_id":"1-port-rs-232-422-485-modbus-gateway-les431a-r2","title":"BLACK BOX LES431A-R2 1-Port Modbus RS-232\/422\/485 Gateway for Engineers","description":"\u003cdiv\u003e\n\u003cp\u003e\nIntroducing the BLACK BOX LES431A-R2, a reliable 1-port Modbus gateway that bridges RS-232\/422\/485 devices for industrial automation. Designed for engineers and technicians, it simplifies protocol conversion and ensures robust data transfer on the factory floor.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePort\u003c\/b\u003e: 1-port gateway supporting RS-232\/422\/485 for flexible device connectivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtocol\u003c\/b\u003e: Modbus-compatible gateway enables efficient data exchange between masters and slaves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInterfaces\u003c\/b\u003e: Supports RS-232, RS-422, and RS-485 for versatile deployment across equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBuild quality\u003c\/b\u003e: Industrial-grade enclosure built to withstand challenging environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBrand reliability\u003c\/b\u003e: BLACK BOX, a trusted name in industrial networking solutions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDesign footprint\u003c\/b\u003e: Compact form factor that fits in tight panel racks and enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel\u003c\/b\u003e: LES431A-R2 for clear identification and compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThe LES431A-R2 unlocks seamless data flow across disparate devices by converting Modbus communications between serial interfaces and Modbus-enabled equipment. It reduces integration time, minimizes wiring complexity, and provides a reliable conduit for real-time readings, control commands, and diagnostics in manufacturing lines, water and energy management systems, and building automation.\n\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePort\u003c\/b\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInterfaces\u003c\/b\u003e: RS-232 \/ RS-422 \/ RS-485\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtocol\u003c\/b\u003e: Modbus\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel\u003c\/b\u003e: LES431A-R2\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBrand\u003c\/b\u003e: BLACK BOX\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cb\u003eQ1\u003c\/b\u003e: What protocols does the gateway support? \u003cbr\u003e \u003cb\u003eA1\u003c\/b\u003e: It supports the Modbus protocol.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQ2\u003c\/b\u003e: How many ports does the device have? \u003cbr\u003e \u003cb\u003eA2\u003c\/b\u003e: It has a single communication port.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQ3\u003c\/b\u003e: Which interface standards are compatible? \u003cbr\u003e \u003cb\u003eA3\u003c\/b\u003e: RS-232, RS-422, and RS-485.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQ4\u003c\/b\u003e: Is the device suitable for industrial use? \u003cbr\u003e \u003cb\u003eA4\u003c\/b\u003e: Yes, it is built for industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQ5\u003c\/b\u003e: Who is the manufacturer? \u003cbr\u003e \u003cb\u003eA5\u003c\/b\u003e: BLACK BOX, a trusted brand in networking.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e","brand":"BLACK BOX","offers":[{"title":"Default Title","offer_id":42184484978763,"sku":"LES431A-R2","price":494.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/BLACK-BOX-LES431A-R2-1-Port-Modbus-RS-232422485-Gateway-for-Engineers.jpg?v=1773595120","url":"https:\/\/www.tecisoft.ca\/products\/1-port-rs-232-422-485-modbus-gateway-les431a-r2","provider":"TeciSoft","version":"1.0","type":"link"}