4-Ch Modbus RTU Relay Module, RS485, 30A
Industrial 4-channel relay module with RS485 interface using Modbus RTU protocol, rated at 30A high current. DIN rail-mount case with LED indicators and multiple isolation protection circuits.
Pinout
- Power, RS485 AB, CH1-4 30A contactsType · Control
| Pin | Type |
|---|---|
| Power, RS485 AB, CH1-4 30A contacts | Control |
Pin details
1 connection- Power, RS485 AB, CH1-4 30A contactsControl
Relays
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