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1 channel relay module with optocoupler isolation High and low level trigger 12V  022-727-7264

$4.57
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Shipping Method
Estimated Delivery Time
Free Shipping
(By China Post Air Mail)
15-26 days
(It may take longer time during holidays.)
EMS 5-16 days
UPS/DHL/Fedex IE/Fedex IP 3-7 days

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Product Details

1 channel relay module with optocoupler isolation High and low level trigger 12V

A module description:

1, the module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A;

2, using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA;

3, the module voltage is 5V, 9,12 V, 24V are available;

4, the module can be set to high or low triggered by jumper;

5, fault-tolerant design, even if the control line is broken, the relay will not operate;

6, the power indicator (green), relay status indicator (red)

7, interface design humane, all interfaces can be connected directly via terminal wiring leads, very convenient

8, module size: 50mm * 26mm * 18.5mm (L * W * H)

9, has four mounting bolts holes, hole 3.1mm, 44.5mm * 20.5mm pitch

Two module interface:

1, DC +: positive power supply (voltage required by the relay, there 5V.9V.12V and 24V choice)

2, DC-: negative power connection

3, IN: can be high or low level control relay

Relay outputs:

1, NO: normally open relay interface, the relay before the vacant after the pull shorted with COM

2, COM: Common Interface Relays

3, NC: normally closed relay interface relay shorted with COM ago, after the pull-vacant

High and low level trigger selection ends:

1 when jumper short circuit with LOW is low lever trigger;

2 When jumper short circuit with high is high lever trigger.

Package Including

Relay Module x 1

 

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