1 Road 5V low -level solid relay module with fuse solid relay 250V2A

Product introduction:

1. 5V solid state relay 240V 2A, output band resistance insurance

Silk 240V 2A.

2. Size: 25*34*25 (long*width*height) Net weight: 13g

3. Enter power supply: 5V DC (160mA)
4. Enter control signal voltage:

(0-1.5V Status low level relay on)
(2.5-5V Status high level relay off)

5. The blue KF301 terminal is more convenient.

Module interface:

Enter part:

DC+: Positive power supply (power supply at the voltage of relay)

DC-: The negative pole of the power supply

CH: relay module signal trigger terminal (low -level trigger valid)

High level and low level meaning:

High -level trigger refers

One positive voltage is usually connected to the positive electrode of the power supply with the trigger end

The trigger method, when the trigger terminal has a positive electrode voltage or a trigger voltage, the relay is sucked.

Low -level trigger refers to the voltage between the signal trigger and the negative electrode of the power supply

At the time of OV, or the voltage of the trigger end is lower than that of the power supply, the voltage is lower,

When the voltage that can be triggered is low, the relay is absorbed, and the power supply is usually

A trigger method connected to the trigger terminal connection, so that the relay is sucked.

Electric parameters:

Voltage version of static current working current trigger voltage touch current

5V 0MA 12.5MA 0-1.5V 2MA

Product use instructions:

1. Power supply of modules: The power supply must be DC, electric

The voltage of the voltage is consistent with the voltage of the relay

2. Wiring method:

When the signal trigger end has a low level trigger, the relay will be connected, and the equipment has electricity and works.