- Home Page /
- Industrial Supplies /
- Industrial Electrical /
- Controls & Indicators /
- Relays /
- Electromechanical Relays /
- 20537-81, Electromechanical Relay 12VDC 75Ohm...
0 ratings
Item #:
46214415
20537-81, Electromechanical Relay 12VDC 75Ohm 10A DPDT (38.1x34.8x55.88) mm Socket Magnetic Latching Relay
Item #:
46214415
GMD 15086
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
Imported from USA store
QTY:
Order now and get it around Tuesday, July 07
Secured 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
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Magnetic Latching
This relay maintains its position after being energized, offering energy efficiency and reliability in applications where power conservation is crucial.
Compact Design
Measuring just 38.1x34.8x55.88 mm, the relay fits seamlessly into tight configurations, making it ideal for space-constrained environments.
DPDT Configuration
The double-pole double-throw setup allows versatile switching options, enhancing functionality for complex circuit designs and applications.
Product Details
| Connector Type | Quick Connect, Solder |
| Contact Type | Dpdt |
| Current Rating | 10 Amps |
| Mounting Type | Latching |
| Operation Mode | Automatic |
| Coil Resistance | 75 Ohms |
| Coil Voltage | 12 Volts |
| Contact Current Rating | 10 Amps |
| Maximum Switching Current | 10 Amps |
| Maximum Switching Voltage | 12 Volts |
| Minimum Switching Voltage | 12 Volts (DC) |
| Brand Name | Deltrol Controls |
| Part Number | 20537-81 |
| Model | 20537-81 |
| Manufacturer | DELTROL CONTROLS |
| Brand | Deltrol Controls |
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
-
DIY Electronics Hobbyists
Ideal for hobbyists building custom electronic projects needing reliable relays in a compact size.
-
Home Automation Systems
Perfect for automating home appliances efficiently when controlled by a 12VDC power source.
-
Car Modifications
Beneficial for car enthusiasts who want to control lights or motors with a reliable latching relay.
-
High Voltage Applications
Not suitable for applications requiring higher voltage handling beyond 12VDC, limiting its versatility.
-
Industrial Use
May not withstand the demanding environments and loads typically found in industrial applications.
-
Compact Builds
Larger physical dimensions might not fit well in highly compact installations or enclosures.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a magnetic latching relay and how does it work?
Answer: A magnetic latching relay is a type of electromechanical relay that maintains its position (either ON or OFF) even after the power supply is removed. It uses a magnetic field to hold the relay in its last switched position. This mechanism is particularly useful in applications where you want to conserve power, since the relay does not require a constant supply to maintain its state. For instance, in battery-operated devices, this characteristic can greatly enhance energy efficiency. -
Question:
What are the specifications of the 20537-81 relay?
Answer: The 20537-81 relay operates at 12VDC with a current rating of 10A, featuring a DPDT (Double Pole Double Throw) configuration. It has an impedance of 75 Ohm and dimensions of 38.1 x 34.8 x 55.88 mm. These specifications make it suitable for various applications like automotive systems, automation projects, or any device requiring reliable switching. Knowing these details aids in ensuring compatibility with your specific project or system design. -
Question:
What applications are suitable for the 20537-81 relay?
Answer: The 20537-81 relay is versatile and can be used in multiple applications such as automotive lighting systems, industrial automation, HVAC controls, and home appliances. Its magnetic latching feature makes it ideal for low-power control applications, like in remote switching scenarios. As an example, in a home automation system, you could use this relay to control lights or fans, allowing for efficient power management. -
Question:
How do I connect the 20537-81 relay to my circuit?
Answer: Connecting the 20537-81 relay involves identifying the input and output terminals according to its DPDT configuration. Begin by connecting your control voltage (12VDC) to the appropriate coil terminals, ensuring the positive and negative connections are secure. Then, connect your load to the switched terminals. This setup allows the relay to control the load safely. Adequate understanding of circuit diagrams can assist in this process, making installation straightforward. -
Question:
Is the 20537-81 relay suitable for high-frequency applications?
Answer: The 20537-81 relay is primarily designed for low-frequency applications due to its electromechanical nature. High-frequency switching can introduce delays and potential overheating, making it less ideal for such uses. It's recommended to consider solid-state relays for high-frequency applications. However, in situations requiring reliable on-off control without rapid switching, this relay proves highly effective. -
Question:
What safety precautions should I take while working with this relay?
Answer: When working with the 20537-81 relay, it's crucial to ensure the power is off before connecting or disconnecting wires to avoid electric shock. Use insulated tools and wear safety gloves for additional protection. Moreover, double-check your connections to prevent short circuits. By following these precautions, you can safely work with the relay and ensure it operates effectively in your application. -
Question:
Can the 20537-81 relay be used in battery-powered devices?
Answer: Yes, the 20537-81 relay is a great choice for battery-powered devices due to its magnetic latching feature, which significantly reduces power consumption. Once switched, it maintains its position without continuous power, allowing for efficient use of battery life. This makes it ideal for applications like remote-controlled gadgets or devices where conserving battery is critical. -
Question:
What is the difference between DPDT and SPDT relays?
Answer: DPDT (Double Pole Double Throw) and SPDT (Single Pole Double Throw) relays differ in the number of circuits they control. A DPDT relay can switch two circuits simultaneously, while an SPDT relay can control only one. For instance, if you're looking to control two different devices or states with the same relay in a single action, the DPDT configuration of the 20537-81 would be advantageous. -
Question:
What is the operating temperature range for the 20537-81 relay?
Answer: The typical operating temperature range for the 20537-81 relay is between -10°C and 70°C. This range makes it suitable for a variety of environments, from indoor applications to relatively harsh outdoor conditions, as long as environmental factors like extreme moisture or direct sunlight are managed. This versatility allows the relay to be integrated effectively in many systems requiring reliable operation across varying temperatures. -
Question:
Where can I buy the 20537-81 Electromechanical Relay in The Gambia?
Answer: You can purchase the 20537-81 Electromechanical Relay from Ubuy in The Gambia. Ubuy offers a wide selection of electronic components and accessories, making it a reliable source for acquiring this specific relay. Their platform provides user-friendly navigation and secure transactions, ensuring you can easily find the right products for your needs.
DeltrolControls Electromechanical Relays Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other 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.
GMD 15086
Order now and get it around Tuesday, July 07
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured 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
Fastest cross-border delivery