Specification Sheet

Feature:
 4 Channel SPDT(Single Pole Double Throw) 10Amp power relays. It can be easily
connect with Raspberry Pi or Arduino, or other IoT projects, or home automation
control application.
 Darlington transistor circuits drive relay coil. LED indicators for power supply and
each relay action.
 ABS plastic enclosure, you can use screw mount to wood board or wall, of course,
can also be placed on the desktop.
 High quality screw terminal block. Pitch 5.0mm/0.197". Wire range 26AWG ~
12AWG / 2.5mm square.
 Operating voltage versions DC 5V / 12V / 24V selectable.
Characteristic Parameters:
Operating voltage
Voltage version
5V
12V
24V
Operating voltage range
4.2~7.5VDC
10~18VDC
19~36VDC
Operating current
(relay all action)
300mA
130mA
70mA
Operating current
(relay all no action)
< 1mA
Control signal input
Low level
(Relay no action)
0V ~ 0.5V
High level
(Relay action)
2.5V ~ 24V
High level current
0.1mA@2.5V
0.4mA@5V
1.1mA@12V
2.2mA@24V
Output (relay switch) contact rating
For AC
125/250 VAC, 10Amp
For DC
30VDC, 10Amp