4 Channel 5V Solid State Relay 220V/2A
This module is to control AC line of 220V with maximum 2A, the control signal is a normal TTL DC signal (0-5) V. The life time of its working is more than 10 million times of uses. The power supply of the module is 5V DC, and the maximum current is about 160mA.
Input power supply: 5V DC (160ma)
Input control signal voltage: (0-2.5V low state relay OFF)
Input control signal voltage: (3.3-5V state high relay ON)
Control trigger current 2mA
4 output channels 240V 2A, with a resistive fuse.
Blue KF301 terminal connection control line is more convenient.
Size: 57 x 55 (L x W)
DC +: positive power supply (by relay voltage power supply)
DC-: connect power negative
CH: Relay Module signal triggering end (Low level trigger effective)
1 x 4 Channel 5V Solid State Relay 220V/2A