12V Channel Relay Module High and low Level Trigger Dual Optocoupler ModuH4 For Sale

12V Channel Relay Module High and low Level Trigger Dual Optocoupler ModuH4


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12V Channel Relay Module High and low Level Trigger Dual Optocoupler ModuH4:
$4






Module parameters:

1. Size: 50.5mm (length) * 38.5mm (width) * 18.5 (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. The relay uses high quality Songle relay, single pole double throw. 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. Plug in the jumper cap

Electrical parameters:

Supply voltage: 5VDC

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, causing the module to burn out and we will not return it.)

Shipping list:

1pc







Module parameters:

1. Size: 50.5mm (length) * 38.5mm (width) * 18.5 (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. The relay uses high quality Songle relay, single pole double throw. 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. Plug in the jumper cap

Electrical parameters:

Supply voltage: 5VDC

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, causing the module to burn out and we will not return it.)

Shipping list:

1pc





Buy Now

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