Keyestudio four-channel solid state relay is active at HIGH level, that is to say, the input control signal is the low level
(0-2.5 V), the relay is off; while the input control signal is high level (3.3-5 V), the relay is on.
Solid State Relay is a new kind of contactless switching device, which is composed of all solid state electronic components.
Compared with the electromagnetic relay, it has higher reliability, with the features of non-contact, long service life, fast
speed and less outside interference.
|Voltage||Static Current||Working Current||Trigger Voltage||Trigger Current|
|Channel 1||DC 5V||0mA||12.5mA||3.3-5V||2mA|
|Channel 2||DC 5V||0mA||12.5mA||3.3-5V||2mA|
|Channel 3||DC 5V||0mA||12.5mA||3.3-5V||2mA|
|Channel 4||DC 5V||0mA||12.5mA||3.3-5V||2mA|
- Output port： AC 100V/2A