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3pcs 5V Low Level Trigger One 1 Channel Relay Module Interface Board Shield DC AC 220V

4.0

★★★★★

$8.99 /$10.97

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$1.25 /$10.97

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ntFeatures:
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ntnttWith isolation gro0ve in control area and load area.

nttWith power and relay action indication, bright when connect and go off when disconnects.

nttWhen there is a signal in signal input, public side and common side will breakover.

nttIt can be not only used as a microcontroller development board module, but also as a home appliance control.

nttIt can not only control the DC or AC signal, but the 220V AC load.

nttWith a permanent open and close vents contact.

nttIt is convenient to connect with blue KF301 terminal access control cable.

ntSpecification:
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nttVCC: Power interface ,5V

nttGND: Ground

nttIN: Control interface .Drive Current at least 4mA

nttCOM: Control circuit ground ,Connect to GND

nttSize: approx. 41 x 16 x 16mm/ 1.61 x 0.62 x 0.62""

nttWeight: approx. 12g
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ntttNote:

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nttt1. High level flip-flops shows that there are trigger mode of the voltage between the signal input terminal and the ground; That is to say it is a way of short circuit trigger between signal input and VCC positive pole.

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nttt2. Low level flip-flops shows that there are voltage for OV trigger mode between the signal input terminal and the ground. In a word, it is a way of short circuit trigger between signal input and GND negative pole.

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nttt3. Please allow 1-3mm differs due to manual measurement.

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nttt4. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understand

ntPackage Included:

nt3 x 1 Channel Relay Module

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