240V 2A 1 Channel DC 24V Relay Module - Black

1.Input Power Supply: 24V DC 
2.Load Voltage: AC240V 2A 
3.Maximum operating current: 13.8mA 
4.Trigger mode: high level / low level 
5.Input control signal voltage: (0-2.5V low state relay OFF) (3.3-5V state high relay ON) 
6.Blue KF301 terminal connection control line is more convenient. 
7.Module interface
8.DC +: positive power supply (by relay voltage power supply) 
9.DC-: connect power negative 
10.CH: Relay Module signal triggering end (Low level trigger effective) 
11.Note: Power must be DC voltage and need to be consistent with the voltage relay 
12.Material: fiber components