4-Channel 24V Control Switch PC Computer USB Drive Free Relay Switch Module

Description

4-Channel 24V Control Switch PC Computer USB Drive Free Relay Switch Module
Description:
On-board square USB interface, stable connection
Adopts high-performance USB control chip
Using a dedicated relay driver chip ULN2803, make relay work more stable
Board power sockets and terminals, two access power ways are convenient and flexible
After power on, the relay can remain set mode even if the computer is turned off or the USB is removed from the computer
Specification:
Size: Approx. 7.16 x 6.53cm/2.8 x 2.6 inches
Input Voltage: DC 24V
Input Current: ＞300mA
Wiring Method: NC/COM/NO
Relay Parameters: Maximum control AC 250V, 10A AC load and maximum DC30V 10A DC load
Package Includes:
1 Piece 4-way Control Switch
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