Module 4 Relay 5V high and low level dual trigger

Giá: 60.000₫ Còn hàng

Module 4 Relay 5V  high and low level dual trigger 

Module 4 Relay 5V  high and low level dual trigger 

4-channel relay output modules, relay 5V 
Operating voltage VCC = 5VDC.
Output maximum load AC 250V/10A, DC 30V/10A.
Input control TTL is Active Low.
Integrated photoelectric isolation (Optocoupler).
Integrated Relay LED indicator.

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