1-way 5v low level solid state relay module with Fuse solid state relay 250V2A

Product Introduction
oneOmron 5V solid-state relay 240V 2A, output with resistive fuse 240V 2A
2. Size: 25 * 34 * 25 (length * width * height) Net weight: 13g
3. Input power supply: 5V DC (160MA)
fourInput control signal voltage:

          (0-2.5V low level relay OFF)
(3-5V high level relay ON)

fiveThe blue KF301 terminal is more convenient for connecting control wires.
Module interface:
Input section:
DC+:Connect the positive pole of the power supply (supply power according to the relay voltage)
DC-:Connect the negative pole of the power supply
CH:Relay module signal trigger terminal(High level triggering is effective)
Meaning of high and low levels:
High level triggerrefers toThere is a forward voltage between the signal trigger terminal (IN) and the negative terminal of the power supply, usually using the positive terminal of the power supply and the trigger terminalA triggering method of connection, in which the relay closes when there is a positive voltage at the triggering end or when the triggering voltage is reached.
Low level triggerrefers toWhen the voltage between the signal trigger terminal and the negative terminal of the power supply is OV, or when the voltage at the trigger terminal is lower than the voltage at the positive terminal of the power supply, to the point where it can be triggered, the relay is pulled in, usually by connecting the negative terminal of the power supply to the trigger terminalA triggering method of connection that causes the relay to close.
Electrical parameters:
Voltage version quiescent current  operating current  Trigger voltage Trigger current
 5V      0mA      12.5mA    3.3-5V   2mA 
Product Instructions:
oneModule power supply: The power supply must be DC, and the voltage must match the voltage of the relay 

twoWiring method:

When the signal trigger terminal has a high level trigger, the relay will turn on and the device will work with power