HCDC
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DPST 1NO 1NC 8 Amp Power Relay Module (AC/DC 5V)
DPST 1NO 1NC 8 Amp Power Relay Module (AC/DC 5V)
DPST 1NO 1NC 8 Amp Power Relay Module (AC/DC 5V)
DPST 1NO 1NC 8 Amp Power Relay Module (AC/DC 5V)
DPST 1NO 1NC 8 Amp Power Relay Module (AC/DC 5V)
DPST 1NO 1NC 8 Amp Power Relay Module (AC/DC 5V)
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DPST 1NO 1NC 8 Amp Power Relay Module (AC/DC 5V)
DPST 1NO 1NC 8 Amp Power Relay Module (AC/DC 5V)
DPST 1NO 1NC 8 Amp Power Relay Module (AC/DC 5V)
DPST 1NO 1NC 8 Amp Power Relay Module (AC/DC 5V)
DPST 1NO 1NC 8 Amp Power Relay Module (AC/DC 5V)
DPST 1NO 1NC 8 Amp Power Relay Module (AC/DC 5V)
DPST 1NO 1NC 8 Amp Power Relay Module (AC/DC 5V)
Simple and practical passive relay module
DPST 1NO 1NC 8 Amp Power Relay Module (AC/DC 5V)
Item #: 51752368

DPST 1NO 1NC 8 Amp Power Relay Module (AC/DC 5V)

Item #: 51752368

LKR 4950

Price Details

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*All items will import from US

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Only 8 items left in stock.
Order now and get it around Thursday, June 25
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Versatile Compatibility
This relay module supports multiple AC voltage levels (110V, 115V, 120V), making it versatile for various applications and easy to integrate into different electrical systems.
Dual Contact Type
Featuring both normally open (NO) and normally closed (NC) contacts, this relay module provides flexible switching options for complex circuit designs and improved control capabilities.
Robust Performance
With an 8 Amp rating, this relay delivers reliable performance for high-demand tasks, ensuring durability and efficiency for power management in automation systems.

Product Details

Get the DPST 1NO 1NC 8 Amp Power Relay Module for AC 110V/115V/120V. Shop now at Ubuy Sri Lanka for high-quality electronic components.
  • This is a simple and practical passive relay module, which is very convenient to use. It can support both Normally Open and Normally Close.
  • Input control signal: AC/DC 5V, AC/DC 12V, AC/DC24V, AC/DC48V, AC 115V, AC 230V Selectable.
  • Output switch DPST 1NO 1NC(Double Pole Single Throw, 1x Normally Open and 1x Normally Close ), rated current 8A/250VAC or 8A/30VDC (one switch).
  • LED indication for relay action.
  • Compact ABS plastic case and wires connect for easy mount. Two screw mounting holes are convenient for you to fix it on the wall or wooden board. Of course, you can also choose not to lock the screw.
Connector TypeScrew
Contact TypeDpst
Current Rating8 Amps
Mounting TypeScrew Mount
Operation ModeAutomatic
Wattage40 watts
Coil Voltage5 Volts
Contact Current Rating8 Amps
Maximum Switching Current8 Amps
Minimum Switching Voltage5 Volts
Number of Terminals2
Brand NameHCDC
Part NumberHD042-Series
ModelHD042-Series
ManufacturerXiken Electronic Technology Co., Ltd.
Contact MaterialSilver
Item Weight0.75 lbs (340 grams)

Who Should Buy?

Suitable For
  • Home Automation

    Ideal for automating devices such as lights and fans in smart home setups with controlled switching.

  • Electronics Projects

    Great for hobbyists and engineers needing reliable switching for DIY electronics circuits and prototypes.

  • Small Appliances

    Suitable for controlling small appliances in low voltage environments, ensuring safe operation without overloading.

Not Suitable For
  • High Power Devices

    Not suitable for high power applications exceeding 8 amps, which may damage the relay or cause overheating.

  • Outdoor Use

    Not designed for outdoor applications as it may not withstand moisture or extreme weather conditions.

  • Complex Control Systems

    May not meet the needs of advanced control systems requiring more sophisticated relay options and features.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a DPST 1NO 1NC relay module and how does it work?

    Answer: A DPST (Double Pole Single Throw) relay module with 1NO (Normally Open) and 1NC (Normally Closed) configuration allows you to control two separate circuits with one switch. When the relay is activated, the NO contact closes, allowing current to flow, while the NC contact opens, stopping current. This configuration is useful in applications requiring both an ON and OFF state for separate circuits simultaneously.
  • Question: What are the specifications of the DPST 1NO 1NC relay module?

    Answer: The DPST 1NO 1NC relay module typically operates at AC voltages of 110V, 115V, or 120V and supports a maximum load of 8 Amps. This makes it suitable for controlling small appliances, lights, or other electrical devices. The relay features opto-isolation for improved safety and reliability, ensuring that the control signal remains independent from the load circuits, minimizing the risk of interference.
  • Question: What types of applications can the DPST 1NO 1NC relay module be used for?

    Answer: This relay module is ideal for various applications, such as in home automation systems, industrial equipment control, and switching devices like lights and fans. For instance, you can use it to control lighting circuits where one state turns on a light (NO) while the other can deactivate a safety mechanism (NC), enhancing both functionality and safety in your setups.
  • Question: Is the DPST 1NO 1NC relay module easy to install?

    Answer: Yes, the DPST 1NO 1NC relay module is designed for straightforward installation. It usually includes labeled connection terminals for ease of wiring. Ideal for DIY enthusiasts and professionals alike, simply connect your control input, the load output, and power supply, ensuring proper circuit management for effective operation.
  • Question: Can this relay module be used for Arduino or Raspberry Pi projects?

    Answer: Absolutely! The DPST 1NO 1NC relay module is compatible with microcontrollers like Arduino and Raspberry Pi. It can be easily integrated into your projects to control high voltage devices with low voltage signals, making it perfect for home automation or robotics. Simply use digital output pins to control the relay, allowing your microcontroller to manage appliances safely.
  • Question: What precautions should I take when using the DPST 1NO 1NC relay module?

    Answer: When using the DPST 1NO 1NC relay module, it's important to follow safety guidelines such as ensuring proper voltage ratings and not exceeding the maximum current of 8 Amps. Employ suitable isolation techniques, like opto-isolators, to prevent damage to your control circuit, and always double-check connections before powering the device for the first time.
  • Question: What are the differences between NO and NC contacts in this relay module?

    Answer: In this relay module, the NO (Normally Open) contact remains open until the relay is activated, allowing current to flow only in the activated state. Conversely, the NC (Normally Closed) contact is closed when the relay is not energized, stopping the flow of current upon activation. This distinction allows for versatile control in automation tasks, accommodating various operational needs.
  • Question: How can I troubleshoot issues with my relay module?

    Answer: If you encounter issues with your DPST relay module, first check your wiring and ensure all connections are secure and correctly configured. Additionally, verify the input power supply and control signal are functioning. If the relay fails to activate, test the coil voltage and examine for potential component failure, replacing any defective parts as needed.
  • Question: Can the relay module handle inductive loads?

    Answer: Yes, the DPST 1NO 1NC relay module can handle inductive loads, such as motors or transformers, given that the load does not exceed its rated specifications of 8 Amps. However, using a flyback diode across the inductive load is advisable to protect the relay contacts from voltage spikes caused by inductance when the load is turned off.
  • Question: Where can I buy DPST 1NO 1NC 8 Amp Power Relay Module AC 110V115V120V?

    Answer: You can conveniently purchase the DPST 1NO 1NC 8 Amp Power Relay Module from Ubuy. This online shopping platform offers a reliable service for customers looking to buy electronic components and modules, ensuring a smooth purchase experience with prompt delivery. Just visit Ubuy’s website to find this product in your region.

HCDC Current Monitoring Relays Editorial Review

The DPST 1NO 1NC 8 Amp Power Relay Module is a small but powerful device that can handle multiple lights without burning out. The wiring is easy and the box is small enough to fit inside a single-gang or round enclosure, making it highly recommended for those who want to control multiple devices without causing any damage.

Customer Reviews & Ratings

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Pros

  • Can handle multiple lights without burning out
  • Easy wiring
  • Compact size

Cons

  • Description is misleading about input voltages and may cause confusion for customers

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.

LKR 4950

Order now and get it around Thursday, June 25

QTY:

Only 8 items left in stock.
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Supports both Normally Open and Normally Close
  • Input control signal options: AC/DC 5V, 12V, 24V, 48V, 115V, 230V
  • Output switch: DPST 1NO 1NC
  • LED indication for relay action
  • Compact ABS plastic case with easy mount
  • Convenient screw mounting holes