8-Channel Ethernet Relay Controller (PoE and USB)

8-Channel Ethernet Relay Controller (PoE and USB) — DFRobot — DFR0289

8-channel relay controller with Ethernet, USB, and RS485 interfaces; supports PoE power input. Intended for remote switching in building automation and IoT installations.

Pinout

Logical pinout · physical placement not verified
8-CHANNEL ETHERNET RELRelay 1-8 NOCOMNCRS485Ethernet RJ45Power terminalsUSB
  • Relay 1-8 NOCOMNC
    Type · Control, Signal
  • Ethernet RJ45
    Type · Signal
  • USB
    Type · USB
  • RS485
    Type · Signal
  • Power terminals
    Type · Power

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