Module 4 Relay -5V-B

Giá: 48.000₫ Còn hàng

4-channel relay output modules, relay 5V four way

4-channel relay output modules, relay 5V four way
Operating voltage VCC = 5VDC.
Output maximum load AC 250V/10A, DC 30V/10A.
Input control TTL is Active Low.
The drive current 15-20mA.
Integrated photoelectric isolation (Optocoupler).
Integrated Relay LED indicator.

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