4-Channel 12V 30A Relay Module Control Board Optocoupler

This is a relay module with high performance, which is convenient and practical for users.



Features:

4-channel, 12V 30A relay module.

Output capacity: within 30V 30A or AC 250V 30A.

Using optocoupler isolation, strong capability and stable performance.

The module can be set high or low trigger.

To ensure stability, uses industrial grade board and 9.5mm barrier terminals.

All interfaces can be connected directly via terminal wiring leads, very convenient.



Module Interface Description:

1. +: supply positive;

2. -: supply module negative;

3. IN: Signal input terminal(support High/Low Level switch freely);

4. Normally open (NO): Relay normally open;

5. Common terminal (COM): Relay common;

6. Normally closed terminal (NC): relay normally closed terminal;



Specifications:

Type: 4-Channel

Relay Voltage: 12V

Output Capacity: within 30V 30A or AC 250V 30A

Quiescent Current: 5mA

Trigger Current: 5mA

Module Size: 128 * 68 * 20mm

Module Weight: 177g



Package List:

1 * Relay Module