4PCS DC 5V Relay Module with Optocoupler Isolation - 10A Reliable Switching

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4PCS DC 5V Relay Module with Optocoupler Isolation

Unlock unparalleled reliability with the 4PCS DC 5V Relay Module, expertly designed for seamless and safe switching in various applications.

Key Features:

  • Working Voltage: DC 5V
  • Maximum Load: AC 250V/10A, DC 30V/10A
  • Trigger Current of Opto-Isolator: 5mA
  • Fault-Tolerant Design: Ensures that even if the control line is broken, the relay will not operate, providing peace of mind.
  • All Interfaces: Easily wired out through the terminals directly, featuring Normally Open (NO) and Normally Closed (NC) configurations.
  • Optocoupler Isolation: Each channel utilizes optocoupler isolation for strong driving ability and stable performance, safeguarding your I/O port from relay switch current damage.
  • Jumper Design: Effortlessly set the relay module with a jumper to determine whether the unit changes with high or low signals. Comes with screw terminals for relay (NC, C, NO) as well as for input (Coil +, Coil - and Trigger).

Wide Applications:

  • Compatible with ARM, PIC, AVR, MCU, Raspberry Pi, CNC machines, PS4, and beyond.

Why Choose Our Relay Module?

For projects that demand precision and reliability, the 4PCS DC 5V Relay Module with Optocoupler Isolation stands above the rest. Its fault-tolerant design minimizes errors and enhances safety, making it an essential component for both hobbyists and professionals alike. Whether you're automating home appliances or managing complex machinery, this relay module is your gateway to dependable performance.

Invest in safety and quality — elevate your projects with our 4PCS DC 5V Relay Module today!

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    • 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange.
    • Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions.
    • Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error.
    • Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its condition.

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Unit Quantity: 4 pcsApplication: Automotive,Commercial,Electronics,Home Appliance,IndustrialFeatures: Relay Module,Optocoupler Isolation,Fault Tolerant Design,High or Low Level Trigger,Jumper DesignSmart Home Compatibility: DC 5V Relay Module
Contact Material: Copper,Plastic,GoldSmart Home Protocol: DC 5V Relay ModuleSuitable For: Exterior,Interior,WallMPN: DC_5V_Relay_Module
Resistance Properties: DC 5V Relay ModuleMounting Style: Screw,Through HoleProtection Properties: DC 5V Relay ModuleCurrent Type: DC
Type: Relay ModuleMaximum Amperage: 10 ACoil Voltage: 5VCurrent Rating: 10 A
Model: DC 5V Relay ModuleNumber of Poles: 1Number of Pins: 2-PinNumber of Phases: 1
Number in Pack: 4Contact Configuration: Normally Closed