12V 30A 1 Channel Relay Module With Optocoupler Isolation High Power
12V 30A 1 Channel Relay Module With Optocoupler Isolation High Power
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12V 30A 1 Channel Relay Module With Optocoupler Isolation High Power
12V 30A 1 Channel Relay Module With Optocoupler Isolation High Power
This 1 channel 12V 30A relay control board module with optocoupler modules is compliant with international safety standards, control and load areas isolation trenches it has a single relay a genuine.
The inputs of 1 Channel 12V 30A Relay Module are isolated to protect any delicate control circuitry.
It can be used as a single chip module for appliance control and work with both DC or AC signals where you can control the 220V AC load.
Note: On the high level and low level-triggered mode, friends who do not understand, have a look
- High-level trigger refers to the signal voltage between input and trigger, can be understood as a signal input with VCC cathode short-circuit triggered a way;
- Low-level trigger refers to the signal voltage between the input terminal and Earth OV trigger, can be understood as a signal input terminal and the GND negative electrode short circuit triggered isa way 1-channel relay module connection.
Features :
- High impedance controller pin
- Pull-down circuit for the avoidance of malfunction
- One normally closed contact and one normally open contact
- Triode drive, increasing relay coil
- Power supply indicator lamp
- Control indicator lamp
- With 4 fixed screw holes, hole diameter 3.1mm, convenient installation, and fixation
Package Include :
1 x 1 channel 12V 30A relay control board module with optocoupler
Specifications :-
| Channel |
1 |
| Trigger Voltage (VDC) |
12 |
| Switching Voltage (VAC) |
250@30A |
| Switching Voltage (VDC) |
30@30A |
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Frequently Asked Questions
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Yes, responsive support via email and WhatsApp for setup, troubleshooting, and application guidance.
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Not applicable for user damage or misuse.
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Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
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