{"product_id":"isolated-rs-232-to-rs-485-signaling-converter","title":"Isolated RS-232 to RS-485 Signaling Converter","description":"\u003cp\u003eThis project provides a solution for converting RS232 signaling to RS485 signaling. This allows long-distance communication since the range supported by RS232 is normally less than 50 feet while RS485’s range can exceed 1000 feet.\u003c\/p\u003e\n\u003cp\u003eThis project provides a solution for converting RS232 signaling to RS485 signaling. This allows long-distance communication since the range supported by RS232 is normally less than 50 feet while RS485’s range can exceed 1000 feet. The design features an RS232 transceiver, an RS485 transceiver, a multivibrator, and a digital isolator with integrated power to implement bidirectional half-duplex communication without any software interference. The board has been tested for up to 800 feet in length with a two-wire twisted pair cable. Up to 115200 baud rate communication between two PCs via serial port has been successful. The design features the industrial standard IEC 61000-4-2 and 61000-4-4 protection with 5000 Vrms isolation protection.\u003c\/p\u003e\n\u003cp\u003eCircuit Courtesy: Texas Instruments Reference Design\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating power supply 3.3V and 5V\u003c\/li\u003e\n\u003cli\u003eSingle Supply Operation\u003c\/li\u003e\n\u003cli\u003eConvert RS232 to RS485 signaling for bidirectional half-duplex communication\u003c\/li\u003e\n\u003cli\u003eWithout any Software Interference\u003c\/li\u003e\n\u003cli\u003eIndustrial-level ESD Protection\u003c\/li\u003e\n\u003cli\u003eIsolation: 5000 Vrms Isolation Protection.\u003c\/li\u003e\n\u003cli\u003eExtend System Topology from Point-to-Point to Multi Drop\u003c\/li\u003e\n\u003cli\u003eCable Length up to 1000 Feet\u003c\/li\u003e\n\u003cli\u003eHot Plug-in Feature\u003c\/li\u003e\n\u003cli\u003e4 x 3 mm Mounting Holes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePCB Dimensions 62.56 x 31.99 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"dotfry","offers":[{"title":"Default Title","offer_id":46319453995180,"sku":null,"price":600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/6436\/7532\/files\/isolatedRS232_1.jpg?v=1780054495","url":"https:\/\/dotfry.com\/products\/isolated-rs-232-to-rs-485-signaling-converter","provider":"dotfry","version":"1.0","type":"link"}