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10PCS Relay Module With Optocoupler High Or Low Level Trigger Expansion Board For Raspberry Pi Arduino

USD 11.43USD 15.45

10PCS Relay Module With Optocoupler High Or Low Level Trigger Expansion Board For Raspberry Pi Arduino

Description
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Our products have affordable prices and good quality. We support dropshipping and wholesale. If you want to work with us for a long time, please contact us and we will give you a very favorable price.Best Regards!

It is 1 Channel Isolated 24V/12V 10A Relay Module, Standard interface can be directly connected with microcontrollers and be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM, DSP, etc., very convenient.Equipped with high-current relay, maximum load: AC250V 10A, 15A 125VAC, DC30V 10A; Trigger current of opto-isolator: 5mA.RELIABLE: Fault-tolerant design, even if the control line breaks, the relay will not move; With optical coupling isolation, triggering more reliable, more stable.EASY to INSTALL: Equipped with screwed terminal plate and fixed bolt holes(diameter: 3.1 mm) on both sides for easy installation.High/Low level trigger can be selected by jumper. Very versatile, you can reverse the input logic with the jumper.Input Interface:DC+:connect to power positive (according to the relay voltage range)DC-: connect to power negativeIN: relay module trigger pin (high or low level trigger Optional)Relay Output:Normally Opened (NO) : normally open pin of relay. NO pin is not connect to COM pin when relay off.NO pin is connect to COM pin when relay on;Common pin (COM) : Common pin of the relay;Normally closed (NC) : normally close pin of relay.NC pin is connect to COM pin when relay off.NC pin is not connect to COM pin when relay on.type: 24V/12Vcolour: as shownMaterial: ABSPackage Contents:10 x Relay ModuleOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

Specification

Certification : None

Origin : Mainland China

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