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PCIe Expansion Modules

AMAX-5490

2-port Isolated RS-232/422/485 Communication Module

  • Data Bits: 5, 6, 7, 8
  • Stop Bits: 1, 1.5, 2
  • Parity: None, even, odd
  • Baud Rate: 50 bps ~ 230.4 kbps
  • Data Signals: RS-232: TxD, RxD, GND RS-422: Tx+, Tx-, Rx+, RXRS-485: Data+, Data-
  • FIFO: 256 bytes
  • Flow Control: Xon/Xoff

Certifications:

Support Links:

Datasheet Download 3D Model Technical Downloads
  • 2-port Isolated RS-232/422/485 Communication Module

Specifications

Environment
Isolation Voltage
  • 2,500 VDC
Operating Temperature
  • -10~60 °C (14~140 °F)
Relative Humidity
  • 5~95% RH (non-condensing)
Storage Temperature
  • -40~85 °C (-40~185 °F)
General
Bus Interface
  • 1 x PCIe x1
Hardware
Certification
  • CE, FCC class A
LED Indicators
  • PWR, STBY, TX1, RX1, TX2, RX2
Power Consumption
  • 2 W@ 24 VDC
Mechanical
Enclosure
  • Aluminum housing
Mounting
  • DIN-rail
Weight (Net)
  • 200 g
Serial Communication
Baud Rate (bps)
  • 50 bps~230.4 kbps
Data Bits
  • 5, 6, 7, 8
Data Signals
  • RS-232: TxD, RxD, GND
    RS-422: Tx+, Tx-, Rx+, RX
    RS-485: Data+, Data-
FIFO
  • 256 bytes
Flow Control
  • Xon/Xoff
Parity
  • None, Even, Odd
Stop Bits
  • 1, 1.5, 2

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