• MODBUS-RTU
1 1

Metas Lebanon

Modbus RTU RS485 4x Channel

Modbus RTU RS485 4x Channel

  • Power supply pins (10–30 VDC input)
  • Sends 4 digital inputs to RS-485
  • VCC / GND → Power supply pins (10–30 VDC input)
  • A / B → RS-485 differential data lines
  • Rx / Tx → receive/transmit lines (alternative communication port)
  • IN1, IN2, IN3, IN4 → Digital input channels (for sensors, switches, etc.)
  • COM → Common ground for the input channels

$39.00 USD
$39.00 USD
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