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Beijing Gemotech Intelligent Technology Co., Ltd.

2 Port, Module, Port manufacturer / supplier in China, offering 2-Port RS-232 /2 Port RS-485 Module (R-9090A), Isolated DC Current Input/Output Converter (SG-4014), (R-8520) RS-232/RS-485 Converter Module for PLC User and so on.

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Supplier Homepage Product RS-485 I/O Module Others RS-485 I/O Module 2-Port RS-232 /2 Port RS-485 Module (R-9090A)

2-Port RS-232 /2 Port RS-485 Module (R-9090A)

FOB Price: US $130-178 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $130-178/ Piece
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Production Capacity: 50, 000 PCS/Year
Transport Package: Carton
Payment Terms: T/T, Western Union
Basic Info
  • Model NO.: R-9090A
  • 2-Port RS-232: 2 Port RS-485 Module
  • Specification: CE ISO9001
  • Type: RS-232 / RS-485 Module
  • Trademark: RemoDAQ
  • Origin: China
Product Description
- Port: 4 serial ports (2 RS-232, 2 RS-485)
- Data bit: 5, 6, 7, 8
- Stop bit: 1, 1.5, 2
- Check Bit: None, even, odd
- UART: 1× 16C964(128byte FIFO)
- Speed: 50~115.2Kbps
- Data signal: TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND (RS-232), Data+, Data- (RS-485 self-tuner)
- Connector: RJ-45
- LED display: TX, RX
- Power consumption: 0.6W (Max)
- Only use for R-9421/9821/9428/9828

Order information:

R-9090A, 2 ports RS-232 / 2 ports RS-485 module

2-Port RS-232 /2 Port RS-485 Module (R-9090A)
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