I-7520U4 (EOL)

SKU 3557

Isolated RS-232 to 4 Channels RS-485 Active Star Wiring Hub

RS-485 Active Hub
The I-7520U4 is isolated RS-232 to 4-ch RS-485 active star wiring hub, it has 4 independent RS-485 output channels and one RS-485 input channel.
Each output channel is equipped with an individual driver. The data from a master to the input channel will simultaneously be forwarded to all the four output channels.
This Product is now EOL (End of Life).
Replacement model I-7520
  • True RS-485 Star Wiring Hub
  • Power and data flow indicator for troubleshooting
  • Easy-to-use rotary switch for fixed baud rate setting, 1200 ~ 115200 bps
  • Power Input, +10 ~ +30 VDC
  • Independent RS-485 driver for each channel
  • Automatic RS-485 Direction Control
  • 120 [ termination resistor for each channel
  • Operating Temperatures, -25 °C ~ +75 °C
  • DIN-Rail

I-7520U4-G CR: Isolated RS-232 to 4 Channels RS-485 Active Hub (Gray Cover) (RoHS)
I-7520U4-CA-G CR: I-7520U4-G CR with CA-0915 cable x 1