New 5V 4 Channel Relay Module with Optocoupler High/Low Level Trigger

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$2.00 - $2.20 / Piece | 100 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Eshinede
Model Number:
EL375751890631
Brand:
Eshinede
Color:
As picture
Condition:
100% brand new
Quality:
Good
Price:
Cheaper
Board Size:
73mm * 50mm* 18.5mm
Maximum load on normally open pin:
250V/10A, DC 30V/10A
Power indicator light:
green
relay status indicator light:
red
Trigger current:
5mA
Supply Ability
Supply Ability:
5000 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
Export Standard Safety Package
Port
Shenzhen/Guangzhou/Hongkong

New 5V 4 Channel Relay Module with Optocoupler High/Low Level Trigger

 

Product Description


Module description:
1. Maximum load on normally open pin: AC 250V/10A, DC 30V/10A.
2. Trigger current 5mA;
3. Module can be set high level or low level trigger by jumper wire;
4. Power indicator light (green), relay status indicator light (red);
5. Module size: 73mm * 50mm* 18.5mm.

Module interface specifications:
1. DC+ : DC power supply positive pole
2. DC- : DC power supply negative pole
3. IN1~IN4 : relay signal triggering pin

Relay output:
1. Normally closed pin (NC1~NC4) :  relay normally closed pin
2. Common pin (COM1~COM4) :  relay common pin
3. Normally opened pin (NO1~NO4) :  relay normally opened pin

High or low level trigger option:
1. S1~S4:They are option switch for relay 1~4;
2. It is low level triger if COM pin connect to LOW pin;
3. It is high level triger if COM connect to High.

Package contents:
1 x 4-Channel Relay Module with Optocoupler