5V 1 Channel SSR Low Level Solid State Relay Module 250V 2A For Arduino | Электроника

1,  5V 240V solid state relay 2A, output resistive type insurance

Wire 240V 2A

2, size: 25*34*25 (length * width * height) net weight: 13g

3, the input power supply: 5V DC (160MA)

4, the input control signal voltage:

(the state of the 0-1.5V low level relay ON)

(the state of the 2.5-5V high level relay OFF)

5, the blue KF301 terminal is connected to the line of control more convenient.

Module interface:

Input part:

DC+: connect the power supply positive (press the relay voltage power supply)

DC-: the cathode of a power supply

CH: relay module signal trigger end (low level trigger effective)

High level and low level of meaning:

High level trigger refers to the signal trigger end (IN) and the negative electrode of the power between

A positive voltage, usually with the positive pole of a power supply and a trigger terminal connection

A trigger mode, when the trigger end has a positive voltage or to trigger voltage, the relay is attracted.

Low level trigger refers to the signal triggering voltage between the end and the negative electrode of the power supply.

OV, or trigger terminal voltage lower voltage than the positive power supply,

Low to voltage can be triggered, make the relay, usually will power

The negative electrode and the triggering end of a trigger connected, so that the relay is attracted.

Electrical parameters:

Voltage version 5V

Quiescent current 0mA

The working current of 12.5mA

Trigger voltage 0-1.5V

Trigger current

Use products that

Power supply of 1 modules: power supply must be DC elect

Pressure to conform with the voltage relay