8-Channel Relay Module USB-RLY16 (16A)

8-Channel Relay Module USB-RLY16 (16A) — DFRobot — DFR0235

USB-controlled 8-channel relay board rated to 16A per channel at 24VDC/250VAC. Screw terminals for load connections; operating temperature -40°C to +70°C.

Pinout

Logical pinout · physical placement not verified
8-CHANNEL RELAY MODULE12V DCCOM4NO4NC4USBCOM5NO5NC5COM1NO1NC1COM6NO6NC6COM2NO2NC2COM7NO7NC7COM3NO3NC3COM8NO8NC8
  • 12V DC
    Type · Power
  • USB
    Type · USB
  • COM1NO1NC1
    Type · Signal
  • COM2NO2NC2
    Type · Signal
  • COM3NO3NC3
    Type · Signal
  • COM4NO4NC4
    Type · Signal
  • COM5NO5NC5
    Type · Signal
  • COM6NO6NC6
    Type · Signal
  • COM7NO7NC7
    Type · Signal
  • COM8NO8NC8
    Type · Signal

Relays

46 other options

Gravity and Grove single-relay modules, Pi relay HATs, USB-RLY16 boards, Sonoff Wi-Fi smart switches, and Waveshare Modbus RTU/TCP industrial modules — matched by control interface and contact rating.

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Related groups

4 groups