8-Ch Dual-Ethernet Relay Module (C), Modbus RTU, PoE

8-Ch Dual-Ethernet Relay Module (C), Modbus RTU, PoE — Waveshare — Modbus POE ETH Relay (C)

Industrial 8-channel relay module with dual Ethernet ports, communicating via Modbus RTU with PoE power. DIN rail-mount case with isolation and protection circuits.

Pinout

Logical pinout · physical placement not verified
8-CH DUAL-ETHERNET RELPower (DC+, GND, dual PoE Ethernet)Relay CH1-8 contacts
  • Power (DC+, GND, dual PoE Ethernet)
    Type · Power
  • Relay CH1-8 contacts
    Type · Control

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