3pcs 3V 1 Channl Relay Isolated Drive Control Module High Level Driver Board
Tax included.
Features:
- A diode current protection
- Instructions with the signal output
- Response time is less than 20 milliseconds
- Relay long life can absorb 100000 times continuously
- Signal input port can connect microcontroller IO port,high level signal
- Double power selection design anti-interference ability is strong,photoelectric isolation protection of high reliability
- External connection use spinning crimping terminal,make connection firmer
- With fixed installation hole,convenient installation
- Current wide detection range:DC0-25V input
Specifications:
Work voltage: DC 3V/3.3V
Control 10A 250VAC,10A 30VDC load
Main chip: EL817,SRD-DC03V-SL-C
Size:7x1.6cm/2.76x0.63inch
Package Includes:
3 x 3V 1 Channl Relay Isolated Drive Control Module
