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Detailed Product Description
RS485/RS232Communication Converter
SPA-RS485 Application
RS485/RS232 are serial commnication coverter,suitablefor fieldbus commnication application,such as in industrial control,intelligent instrument and meter,canteen restaurant system,attendance access control system,electronic power,traffic,bank and so on.
SPA-RS485 Performance Feature
1.Semiduplex and full-duplex available: RS485 semiduplex or RS422 full-duplex work type.
2. High-efficiency electric larceny and real-time storage technology: without connectingexternal power supply, long-distance transmission can be achieved.
3.Only RXD (receipt), TXD (transimmison)and GND(ground line) signal lines ofRS232 serial are availabel.No need others singal line.
4. Zero delayed automatic conversion to the direction of sending and receivingof RS485 signal.
5. Built-in anti-lightning and ESD anti-static protection.
6. No need to amend the original software, RS232 communications distance can beextended by 1200 meters.
7. Support multi-machine communications and connect up to 32 nodes.
8. The point-to-point connections can be used as RS232 remote transceiver.
SPA-RS485 Technical parameters
1. Dimension: adapter box size:63×33×17mm, including the connecting convertor is 87×33×17mm
2. Power: high electric larceny of the signal line without external power
3. Communication method:semi-duplex / full-duplex differential transmission
4. Transmission Line: UTP(Unshielded Twisted Pair)
5. Communication distance: 1200 meters
6.Communication rate:110bps-115200bps
7.connecting nodes:32 pcs.
We provide high-quality, low price RS485,RS232 converter.SPA-RS485，Welcome to consult and purchase!
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