Song Chuan
0 ratings
SLA-S-112DMJ 12VDC General Purpose Power Relay 4 Pins Normally Open
SLA-S-112DMJ 12VDC General Purpose Power Relay 4 Pins Normally Open
SLA-S-112DMJ 12VDC General Purpose Power Relay 4 Pins Normally Open
SLA-S-112DMJ 12VDC General Purpose Power Relay 4 Pins Normally Open
SLA-S-112DMJ 12VDC General Purpose Power Relay 4 Pins Normally Open
SLA-S-112DMJ 12VDC General Purpose Power Relay 4 Pins Normally Open
genuine image
SLA-S-112DMJ 12VDC General Purpose Power Relay 4 Pins Normally Open
SLA-S-112DMJ 12VDC General Purpose Power Relay 4 Pins Normally Open
SLA-S-112DMJ 12VDC General Purpose Power Relay 4 Pins Normally Open
SLA-S-112DMJ 12VDC General Purpose Power Relay 4 Pins Normally Open
SLA-S-112DMJ 12VDC General Purpose Power Relay 4 Pins Normally Open
SLA-S-112DMJ 12VDC General Purpose Power Relay 4 Pins Normally Open
SLA-S-112DMJ 12VDC General Purpose Power Relay 4 Pins Normally Open
Miniature relay with high switching capability: 30A.
SLA-S-112DMJ 12VDC General Purpose Power Relay 4 Pins Normally Open
Item #: 84917007

SLA-S-112DMJ 12VDC General Purpose Power Relay 4 Pins Normally Open

86% of respondents would recommend this to a friend

Item #: 84917007

PYG 129340

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Sunday, September 27
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
Miniature relay with high switching capability: 30A.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
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
The SLA-S-112DMJ-F-30 relay operates efficiently at 12VDC, making it suitable for various applications in automotive, industrial, and consumer electronics.
Compact Design
Its 4-pin configuration allows for easy integration into space-constrained environments, enabling seamless incorporation into existing systems without extensive modifications.
Reliable Performance
Designed for durability, this relay guarantees consistent functionality with a normally open design, ensuring optimal performance in controlling high-current circuits safely and effectively.

Product Details

Shop SLA-S-112DMJ 12VDC General Purpose Power Relay 4 Pins Normally Open online at a best price in Paraguay. B0B18WHJWG
Contact TypeNormally Open
Current Rating30 A
Operation ModeAutomatic
Wattage28.8 Milliwatts
Coil Resistance50 milliohms
Coil Voltage12 volts
Contact Current Rating30 A
Maximum Switching Current30 A
Minimum Switching Voltage12 volts_of_direct_current
Upper Temperature Rating105 °C
Operating Time0.02 seconds
Brand NameSong Chuan
UPC602668586621
Unit Count1 Count
ManufacturerSANYOU
ModelSLA-S-112DMJ 12VDC
Part Number602668586621
Contact MaterialSilver Alloy
BrandSong Chuan
Item Weight0.1 lbs (50 grams)

Who Should Buy?

Suitable For
  • DIY Electronics Enthusiasts

    Ideal for hobbyists working on personal projects requiring reliable control of electrical devices and circuits.

  • Automotive Applications

    Great for automakers needing a dependable relay for automotive lighting, horn, and other electrical features.

  • Home Automation

    Useful for users implementing smart home systems, enabling control over lights and appliances via low-voltage signals.

Not Suitable For
  • High Current Loads

    Not suitable for applications requiring control of high current devices, as it may not handle overloads safely.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the primary use of the SLA-S-112DMJ-F-30 12VDC General Purpose Power Relay?

    Answer: The SLA-S-112DMJ-F-30 12VDC General Purpose Power Relay is primarily used to control high voltage circuits with a low voltage signal. This relay allows you to safely manage a variety of devices including lights, motors, and other electrical appliances in applications like automation, automotive systems, and HVAC. Its normally open configuration means that the circuit is complete only when the relay is activated, which makes it perfect for scenarios where you want a device to operate only when powered.
  • Question: How does the SLA-S-112DMJ-F-30 relay operate?

    Answer: This relay operates by using an electromagnet to mechanically switch the contacts. When a 12V DC voltage is applied to the coil, it energizes the magnet, pulling the armature and closing the circuit. This mechanism allows it to handle higher amperage without directly exposing sensitive components to high voltage. Applications include controlling lighting systems or motors, ensuring that they only operate when needed, thus providing safety and energy efficiency.
  • Question: What are the key specifications of the SLA-S-112DMJ-F-30 relay?

    Answer: Key specifications of the SLA-S-112DMJ-F-30 relay include a 12V DC coil voltage and a normally open contact configuration. It features a switching capacity suitable for various general-purpose applications. Additionally, it typically supports a maximum load current and voltage that can vary according to your specific application needs. Understanding these specifications is important to ensure compatibility with your project.
  • Question: What types of devices can be controlled using the SLA-S-112DMJ-F-30 relay?

    Answer: Devices suitable for control using the SLA-S-112DMJ-F-30 relay range from small household appliances to larger industrial equipment. Common examples include electric fans, pumps, motors, and lighting circuits. This versatility allows it to be a valuable component in DIY electronics projects, home automation systems, and industrial control systems, providing flexibility in design and functionality.
  • Question: Can the SLA-S-112DMJ-F-30 relay be used in automotive applications?

    Answer: Yes, the SLA-S-112DMJ-F-30 relay is well-suited for automotive applications. It can control lights, horns, or other accessories that operate on a 12V DC supply. Its robust design ensures it can withstand the harsh conditions often found in automotive environments, including temperature variations and vibrations, making it an essential part of vehicle electrical systems.
  • Question: Is it possible to stack multiple SLA-S-112DMJ-F-30 relays?

    Answer: Yes, you can stack multiple SLA-S-112DMJ-F-30 relays to create complex control systems. This setup allows for the simultaneous operation of multiple devices, enhancing the versatility of your project. Be mindful of the combined current load, and ensure that the overall design meets electrical safety standards to prevent overloads.
  • Question: What tools are needed for installing the SLA-S-112DMJ-F-30 relay?

    Answer: To install the SLA-S-112DMJ-F-30 relay, you will typically need wire cutters, a soldering iron, solder, and possibly a multimeter for testing connections. Proper insulation materials like heat shrink tubing can enhance safety and longevity. Familiarity with basic electronic components and circuits will facilitate a successful installation, ensuring that the relay functions effectively in your project.
  • Question: What safety measures should be followed while using the SLA-S-112DMJ-F-30 relay?

    Answer: While using the SLA-S-112DMJ-F-30 relay, it’s important to ensure that circuits are de-energized during installation to avoid electric shock. Additionally, always verify voltage and current ratings to prevent overload. Utilizing appropriate fuses or circuit breakers in your design further enhances safety in case of electrical faults, ensuring that both the relay and connected devices are protected.
  • Question: What indicates a failure in the SLA-S-112DMJ-F-30 relay?

    Answer: A failure in the SLA-S-112DMJ-F-30 relay may be indicated by an inability to activate the connected devices, or if the relay gets excessively hot during operation. Other signs include failure to reset or unusual clicking sounds. Regular testing and inspections can help identify these issues early, allowing for prompt replacements before they cause additional circuitry complications.
  • Question: Where can I buy SLA-S-112DMJ-F-30 12VDC General Purpose Power Relay 4 Pins Normally Open?

    Answer: You can buy the SLA-S-112DMJ-F-30 12VDC General Purpose Power Relay exclusively on Ubuy in Paraguay. Ubuy ensures a variety of electronic components while providing competitive options for your sourcing needs. Their platform is reliable for obtaining such specialized electronic parts with ease.

Song Chuan Electromechanical Relays Editorial Review

  • ubuy Paraguay
  • ubuy Paraguay

**** Customers have had varying experiences with the electronic relay for their dryers, particularly in troubleshooting and repairs. Many have successfully used this product to restore their dryers to full functionality after encountering issues such as non-tumbling. A recurring theme in the feedback is the necessity of diagnosing the problem with a multi-meter, which suggests that this product is particularly useful for those who are somewhat technically inclined. Several users have reported that after identifying the issue—often a burnt power relay—they were able to easily replace it using this relay component. Many found the repair process to be straightforward, enabling them to save on costly service fees or new appliance purchases. The ease of finding this specific relay, typically available through online retailers, has been highlighted as a significant advantage, allowing for quick repairs. Users appreciate the efficiency of fixing their dryers, sometimes after already spending money on unnecessary parts, such as thermal or door sensors. This speaks to the efficacy of the relay in resolving the underlying issues with the dryer’s operation. Overall, the product appears to be well-received by DIY-enthusiasts and those comfortable with electronics repairs, making it a go-to solution for common dryer malfunctions. **Pros and Cons:** **

Customer Reviews & Ratings

58 customers ratings
  • 5 Star
    74%
  • 4 Star
    9%
  • 3 Star
    8%
  • 2 Star
    2%
  • 1 Star
    7%

Review this product

Share your thoughts with other customers

Pros

  • Simplifies the diagnosis of power relay problems.
  • Users report easy installation and repairs.
  • Availability of the relay online facilitates quick access for repairs.
  • Cost-saving compared to professional repairs or purchasing a new dryer.

Cons

  • May require technical knowledge for diagnosis and installation.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9477 reviews
Read reviews
JK
Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
AG
Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

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.

PYG 129340

Order now and get it around Sunday, September 27

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

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

Features & Benefits

  • Nominal Coil Voltage: 12 VDC
  • Contact Form: SPNO
  • Contact material: Silver alloy
  • Operating ambient temperature: -40~+105°C
  • Special 4000 type of VAC dielectric strength 6000 and V surge voltage
  • Do not switch the contacts without any load to avoid increased contact resistance.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.