View source for 1 Channel 30A Relay Module

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[[File:IMG 3684.jpg|thumb|right|400px|12V 1 Channel Relay Module]]
[[File:IMG 3686.jpg|thumb|right|400px|12V 1 Channel Relay Module]]
== Overview==
* The module uses genuine high quality 30A relay, normally open interface maximum load: AC 250V / 30A, DC 30V / 30A.
* The module uses SMD optocoupler isolation, strong drive capability, stable performance, 5mA trigger current.
* There are 3 version: 5V, 12V, 24V as the difference of the working voltage.
* The module can be set high or low trigger by jumper cable.
* User-friendly interface design, all interfaces can be directly connected through the terminal leads, very convenient to install.
* Module Size: 72mm x 40mm x 24mm (L x W x H)
* Product weight: 46g
* With 4 fixed bolt holes: hole diameter: 3.1mm, spacing: 44.5mm * 27.5mm.

==Specification==
* Working voltage: 12V
* Max working current: 80mAh
* Quiescent current: 5mAh
* Trigger current: 2-4mAh

==Interface==
* DC +: DC power supply positive;
* DC -: DC power supply module negative;
* IN: Signal input terminal(support High/Low Level switch freely);
* Normally open (NO): Relay normally open;
* Common terminal (COM): Relay common;
* Normally closed terminal (NC): relay normally closed terminal;

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