8-Ch Modbus RTU Latching Relay Module (C), RS485

8-Ch Modbus RTU Latching Relay Module (C), RS485 — Waveshare — Modbus RTU Relay (C)

Industrial 8-channel latching relay module with RS485 interface using Modbus RTU protocol. DIN rail-mount case; latching relays retain state without continuous power.

Pinout

Logical pinout · physical placement not verified
8-CH MODBUS RTU LATCHIPower, RS485, latching relay CH1-8 contacts
  • Power, RS485, latching 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