![8 DO 8DI 30A Relay RS485 Modbus Module 8 DO 8DI 30A Relay RS485 Modbus Module](https://www.i-io.com/image/cache/catalog/8-DO-30A-Relay--Module-220V-RS485-Modbus-Test-Software-Demo-Source-Code-15/8%20DO%208DI%2030A%20Relay%20RS485%20Modbus%20Module%20i-io-550x550w.jpg)
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8 DO 8DI 30A Relay RS485 Modbus Module
$89.50
Ex Tax: $89.50
- Stock: In Stock
- Model: NT830ACM
Item specifics
- is_customized: Yes
- Relay: 8 ports 30A
- Connect way: RS485
- Protocol: Modbus and simple protocol
Product Description
Eight 8 channel relay module 30A with optocoupler isolation 12V-24V supports high and low Triger trigger for Smart home ,PLC automation control
Trigger mode: low trigger, high trigger (please contact us before order)
Load voltage: DC 30V or AC 250V
Load current: Using high-power relay, control the load up to 30A
With each optocoupler isolation, anti-interference ability.
Big terminals, more convenient for high-current wiring.
The modules comply with international safety standards with isolation slots in the control and load area.
Supply voltage: 12V - 24V.
![](http://www.i-io.com/image/catalog/8-DO-30A-Relay--Module-220V-RS485-Modbus-Test-Software-Demo-Source-Code-15/8 DO 8DI 30A Relay RS485 Modbus Module i-io.jpg)