ماژول رله 5 ولت چهار کاناله SSR حالت جامد

Specification

1, 5V 240V solid state relay 2A output with resistance type fuse 240V 2A.
2, size: 56*52*25 (length * width * height) net weight: 40g
3, the input power supply: 5V DC (160MA)
4, the input control signal voltage:
     (0-2.5V the state of low level relay ON)
     (3.3-5V high level relay OFF)
5, the 2.54CM pin and blue KF301 terminal is connected to the line of control more convenient

DC+: connect the power supply positive (press the relay voltage power supply)
DC-: the cathode of a power supply
CH1: 1 relay module signal trigger end (low level trigger effective)
CH2: 2 relay module signal trigger end (low level trigger effective)
CH3: 3 relay module signal trigger end (low level trigger effective)
CH4: 4 relay module signal trigger end (low level trigger effective)