HiLetgo 2pcs DC 12V Channel Relay Module With Isolated Optocoupler High And Low

Description

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HiLetgo 2pcs DC 12V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 12V Office Products
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Product Description
Description :
1. The module uses genuine quality relay , normally open interfaces Maximum load : AC 250V/10A, DC 30V/10A
2. The power indicator (green) , relay status indicator (red)
3. Module size : 50mm * 26mm * 18.5mm (L * W * H)
4. Has four mounting bolts holes , hole 3.1mm, 44.5mm * 20.5mm pitch
Module Interface:
1. DC +: positive power supply DC 12V
2. DC-: negative power connection
3. IN1: 1 channel signal to trigger the end , you can set a high or low level control relay
4. IN2: 2 -channel signal to trigger the end , you can set a high or low level control relay
Relay Outputs:
1. NO1: After a relay normally open interfaces , relay before floating, shorted pull with COM1
2. COM1: 1 relay common interface
3. NC1: 1 relay normally closed port, COM1 relay shorted before and after the pull- vacant
4. NO2:way normally open relay interface, the relay before floating , pull back and COM2 short
5. COM2: 2 Common Interface relay
6. NC2: 2 -way normally closed relay interface relay short front and COM2 , pull vacant post
Note:
This relay will be triggered by DC 12V, can not trigger with the arduino signal at 5V.
Package Included:
2*DC 12V 2 Channel Relay Module With Isolated Optocoupler High and Low Level Trigger
Features
Can set high or low level trigger with jumper, to meet the demand of more trigger applications
With patch optical isolation, strong drive ability and stable performance
The module can be high or low by a jumper setting trigger
Interface design humane, all interfaces can be connected directly via terminal wiring leads , very convenient
Fault-tolerant design , even if the control line is broken , the relay will not operate
Specifications
Manufacturer :
Product Dimensions :
Color :
Item Model :
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