What is a DC 12V Delay Relay Module Board used for?

A DC 12V Delay Relay Module Board is used to automatically control the timing of electrical devices. It acts as a switch that can turn devices on or off after a specific delay, ranging from 0 to 25 seconds. This feature is particularly useful in various applications, such as automated lighting systems, motor control, and home automation, where you want to avoid immediate on/off actions.

How do I adjust the timer settings on this relay module?

Adjusting the timer settings on the DC 12V Delay Relay Module is straightforward. The module is equipped with a variable resistor (potentiometer) that allows you to set the desired delay time precisely. By turning this knob, you can achieve timing from 0 up to 25 seconds. This makes it highly customizable for different project needs, suitable for either short or longer activation periods.

Can this relay module be used for inductive loads?

Yes, this relay module can be used for inductive loads, but care must be taken. Inductive loads, like motors or solenoids, can generate back EMF that may damage the relay. Therefore, using protective diodes is advisable in these scenarios. This module's opto-coupler provides additional isolation, ensuring the control circuit remains safe from high voltage spikes.

What are the power specifications for this relay module?

The DC 12V Delay Relay Module operates at a voltage of 12V DC, which is common for many electronic circuits. It typically consumes a small amount of current while energized, but you should always check the specifications to ensure compatibility with your application, as exceeding the current rating can lead to failures. The module can control devices with varying power requirements efficiently.

Is this relay module compatible with Arduino or Raspberry Pi?

Absolutely! The DC 12V Delay Relay Module is designed for easy integration with microcontrollers like Arduino and Raspberry Pi. Its design includes opto-isolators that protect the microcontroller from high voltages and currents. This module can be utilized to create complex automated systems or projects, allowing you to control various devices based on programmed conditions.

What precautions should I take while using this relay module?

While using this relay module, ensure correct voltage and current ratings of the devices being controlled. Always ensure proper wiring to prevent short circuits. It's also important to take precautions against potential electrical shocks when working with higher voltages. Using the module within its specified limits can enhance safety and longevity in your applications.

Can I use this module in a 24V system?

No, the DC 12V Delay Relay Module is specifically designed for a 12V DC system. Using it in a 24V system can damage the module and create safety hazards. If you are working with a 24V system, it's best to look for a relay module rated for that voltage. This ensures reliable operation and prevents potential electrical failures.

What types of devices can this relay control?

The relay module can control a variety of devices including lights, motors, fans, and other electrical appliances. It is particularly useful in automated systems, such as turning on lights after a set delay when entering a room or controlling a fan based on temperature sensors. Essentially, any device operating within its rated specifications can be controlled effectively.

How does the opto-isolator enhance the functionality of this relay?

The opto-isolator in the DC 12V Delay Relay Module ensures electrical isolation between the control side and the load side of the circuit. This means that any high voltage spikes or disturbances on the load side do not affect the control circuit, thus preventing damage to the controlling device, such as an Arduino or Raspberry Pi. This feature greatly enhances safety and reliability.

Where can I buy the DC 12V Delay Relay Module Board in Hungary?

You can purchase the DC 12V Delay Relay Module Board from Ubuy. They offer a wide selection of electronic components, making it convenient to find and acquire the module you need. Ubuy provides various options for purchasing, ensuring you can easily find the right product for your project requirements.

How to Shop DC 12V Delay Relay Timer Switch Module Board 0-25 Online From Ubuy?

It’s easy to shop DC 12V Delay Relay Timer Switch Module Board 0-25 online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is DC 12V Delay Relay Timer Switch Module Board 0-25 Available to Shop Online in Hungary?

Yes, at Ubuy Hungary this product is available for you to shop at a reasonable price. The DC 12V Delay Relay Timer Switch Module Board 0-25 is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Walfront

DC 12V Delay Relay Timer Switch Module Board 0-25 Second Adjustable Timer Relay Turn On/Turn Off Switch Module with Opto-couplers Isolator

Delay time can be adjusted by potentiometer, default 0-25 seconds; perfect for robotics, automation, and security applications.

Walfront

Item #: 37828086

DC 12V Delay Relay Timer Switch Module Board 0-25 Second Adjustable Timer Relay Turn On/Turn Off Switch Module with Opto-couplers Isolator

Item #: 37828086

HUF 5352

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Delay time can be adjusted by potentiometer, default 0-25 seconds; perfect for robotics, automation, and security applications.

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What Stands Out

Adjustable Timer

Customize timing between 0 to 25 seconds for precise control over switch operations, catering to various applications and user needs.

Opto-isolation

Built-in opto-couplers provide electrical isolation, enhancing safety and preventing damage to connected devices from surges or faults.

Versatile Applications

Ideal for automating lights, fans, or other electronic devices, this relay switch module simplifies control for both home and industrial environments.

Product Details

Connector Type	Through Hole
Contact Type	Normally Open
Current Rating	10 A
Mounting Type	PCB Mount
Operation Mode	Automatic
Wattage	120 watts
Coil Resistance	500 kiloohms
Coil Voltage	12 volts
Contact Current Rating	10 A
Maximum Switching Current	10 A
Maximum Switching Voltage	12 volts
Minimum Switching Voltage	12 volts
Number of Terminals	2
Brand Name	Walfront
UPC	663862243062
Item Weight	0.02 kg
Manufacturer	Walfront
Model	Walfronts2g18rekmx
Part Number	Walfronts2g18rekmx
Contact Material	Copper

Who Should Buy?

Home Automation
Ideal for automating lights or appliances, creating controlled delays to enhance home efficiency and convenience.
DIY Projects
Great for hobbyists and makers needing adjustable timing for various electronic and robotics projects.
Security Systems
Useful in security applications to delay device activation, improving safety and reducing false alarms.

High Power Devices
Not suitable for applications exceeding 12V or requiring high current, as it may cause damage.

Product Description

DC 12V Delay Relay Timer Switch Module Board 0-25 Second Adjustable Timer Relay Turn On/Turn Off Switch Module with Opto-couplers Isolator

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Customer Questions & Answers

Question: How to Shop DC 12V Delay Relay Timer Switch Module Board 0-25 Online From Ubuy?

Answer: It’s easy to shop DC 12V Delay Relay Timer Switch Module Board 0-25 online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is DC 12V Delay Relay Timer Switch Module Board 0-25 Available to Shop Online in Hungary?

Answer: Yes, at Ubuy Hungary this product is available for you to shop at a reasonable price. The DC 12V Delay Relay Timer Switch Module Board 0-25 is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Walfront IO Modules Editorial Review

DC 12V Delay Relay Timer Switch Module Board 0-25 Second Adjustable Timer Relay Turn On/Turn Off Switch Module with Opto-couplers Isolator features a robust design with a current rating of 10 A and a coil voltage of 12 volts, making it suitable for various automation applications. Users have found it helpful to follow the correct wiring, especially noting that connecting the VCC and GND correctly is crucial for the relay to function as intended. However, several reviews point out difficulties with achieving the desired delay timing, as some users experienced immediate triggering regardless of the potentiometer settings. Despite these challenges, those who managed to set it up appreciated its reliability and optical isolation capabilities, highlighting its potential for low voltage applications.

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Pros

Adjustable timer from 0-25 seconds
Optical isolation enhances safety
Suitable for low voltage applications
Compact PCB mount design
Easy connection points for wiring

Cons

Initial setup can be confusing for new users

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

HUF 5352

Order now and get it around Tuesday, September 15

QTY:

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Fastest cross-border delivery

Features & Benefits

Adjustable delay time from 0.1s to 25 seconds.
High current capacity, handling up to 10A.
Robust protection with reverse polarity diode.
Versatile for robotics, car lamps, and automation projects.
Easily expandable delay time with larger capacitors.
Perfect for industrial control and intelligent home applications.

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DC 12V Delay Relay Timer Switch Module Board 0-25 Second Adjustable Timer Relay Turn On/Turn Off Switch Module with Opto-couplers Isolator

HUF 5352

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Walfront IO Modules Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

HUF 5352

Features & Benefits

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