Elecbee 3pcs 2 Channel 3V Relay Module Low Level Trigger Optocoupler Isolation For Auduino

SKU: EB0046695

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Key Features

Specifications

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Attribute

Value

Model

IN1

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Description

Module parameters:

1. Size: 50.5 x 38.5 x 18.5mm (length x width x height)

2. Weight: 31g

3. PCB color: Black

4. There are 4 fixing screw holes around the board, the hole diameter is 3.1mm, which is convenient for installation and fixing.

5. Relay with a common end, a normally open end, and a normally closed end

6. Optocoupler isolation, good anti-interference

7. Low level pull-in, high level release. The status indicator is on when the inverter is closed, and the status indicator is off when released.

8. VCC is the system power supply and JD_VCC is the relay power supply, use with the jumper cap

Electrical parameters:

Supply voltage: 3V

Current: greater than 100mA

Load: 250V 10A AC or 30V 10A DC

Wiring instructions:

VCC: System power supply positive

GND: System power supply negative

IN1--IN2: Relay Control Port

(Do not reverse the connection, the reverse connection will cause the module to burn out.)

3 x Relay Module

3pcs-BESTEP-2-Channel-3V-Relay-Module-Low-Level-Trigger-Optocoupler-Isolation-For-Auduino-1444328

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