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The RS232 to RS485 HXAD Converter Module is a high-performance serial port adapter designed for data transmission between RS-232 and RS-485 interfaces. The module features a DB9 female connector on the RS-232 side and a DB9 male connector on the RS-485 side. It supports transmission speeds from 300 to 115,200 bps and is capable of long-distance communication up to 1.2 miles (RS-485). The converter is ideal for industrial applications where reliable data transfer over twisted-pair or shielded lines is essential. It operates in half-duplex mode and does not require an external power source, drawing power from the RS-232 port.
Specifications of RS232 to RS485 HXAD Converter Module
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Serial Port Standards: Compatible with EIA/TIA RS-232C and RS-485 standards
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Working Modes: Asynchronous, half-duplex, differential transmission
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Transmission Speed: 300-115200 bps
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Transmission Distance:
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RS-232: 5 meters
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RS-485: 1.2 miles (1200 meters)
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Transmission Media: Common wire, double wire, UTP, or Shielded Line
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Operating Temperature: -10°C to 85°C
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Humidity Range: 5% to 95% (non-condensing)
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Power Supply: None required, draws power from RS-232 signals (TD, RTS, DTR)
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Connectors:
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RS-232: DB9 Female (hole-type)
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RS-485: DB9 Male (needle-type)
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Datasheet of RS232 to RS485 HXAD Converter Module
Datasheet: Not available.