Multibao RS232 to RS485 Serial Converter Passive Converter Adapter Communication Data Interface Networking Supplies

• Signal Conversion: It converts single-ended PS-232 signals into balanced RS-485 differential signals and extends communication distance to 1.2 kilometre.
• Passive Converter: The converter is passive and does not require an external power supply.
• Compatible: This converter is compatible with RS-232C and RS-485 standards
• Good Craftsmanship: Adopted of high quality electronic components, and accuracy process, ensure for the durability.
• Widely Used: Widely used in industrial automation, canteen sales systems, employee attendance management, highway toll stations, etc.

9 Pin RS-232 to RS-485 Interface Converter Adapter RS-232 to RS-485 converter Plugs in to standard 9 pin RS-232 port, provides RS-485 on 9 pin male connector or PCB (included). No power supply required. Features: - To connect a device with RS-485 interface to a PC with serial (RS-232) port - Easy to install - Standard 2 Wire RS-485 - With this item,it is easy to add an RS-485 interface to a PC via RS-232. - It uses a particular pump to gain power from RS-232 signal (RTS, DTR, TXD) without initializing the RS-232 series interface. Specification: - Data Transfer Rate: 300-115200bps - Operating Distance: 1200m for RS485, 5m for RS232 - Power: None required, uses TD as power source - Environment: -10C to 85C, 5% to 95% RH - Interface: Compatible with EIA/TIA RS-232C standard and RS-485 standard. - Working mode: Asynchronous, half-duplex, differential transmission. - T-ransmission media: Twisted-pair or shielded twisted pair (STP) Package Include: - 1 x RS-232 to RS-485 Interface Converter Adapter