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Black Box ASYNC RS-232 TO RS-485 INTERFACE BIDIREC

  • Black Box
  • 35775851
  • IC1476A-F-US
  • Temporarily Out-of-Stock
  • Call for next available delivery
Ordering Information
$106.86
  • Supports RS-485 Networking
  • Data Transfer Speeds up to 115.2Kbps
The IC1476A-F converts unbalanced, full-duplex RS-232 signals to balanced half- or full-duplex RS-485 signals. It uses two user-selectable methods to enable the RS-485 driver, either by toggling Request to Send (Pin 4) of the RS-232 side or by automatic sensing of the data on the Transmit Data (Pin 2) of the RS-232 side. By removing both sets of jumpers, you can constantly enable the RS-485 driver and receiver. In other words, it can act like an RS-422 converter, unlike the other converters here, which use data to control the RS-485 transmitter.