LY4-D OMRON Relay

Review OMRON 24vdc Relay

The Omron Ly4-D 24VDC Relay is a versatile and high-performing electromechanical switching device designed for various automation applications. This discreet, compact relay features a reliable and rugged construction, making it an excellent choice for industrial, automation, and control systems.

The Omron Ly4-D is a single-pole double-throw (SPDT) relay with a form factor of 35mm x 21mm x 12mm. It operates on a DC voltage range of 12VDC to 24VDC and can handle a maximum operating current of 250mA at 25 degrees Celsius. Its contact rating is SPDT-NO (Single Poles, Double Throw Normally Open), enabling it to switch one power circuit when triggered by a control signal. The relay has an operating temperature range of -20 degrees Celsius to 70 degrees Celsius with a storage temperature range of -40 degrees Celsius to 85 degrees Celsius.

The Omron Ly4-D relay is enclosed in a robust and compact plastic case that offers excellent protection against harsh environments. It features gold-plated contacts for improved conductivity and long-lasting performance. The relay offers a low coil resistance of 30 ohms, ensuring quick switching times and efficient power dissipation. In addition, it has an operating life of 10 million cycles, ensuring reliable performance even in high-duty cycle applications.

The Omron Ly4-D relay comes with an inherently safe design, making it ideal for hazardous locations. It is rated IP66, providing protection against water and dust ingress, ensuring long-lasting performance even in challenging environments. The relay also features a vibration resistance of 5G at 20 Hz, making it suitable for use in industrial applications where equipment may experience high levels of vibration.

The Omron Ly4-D relay is easy to install and integrate into various control systems due to its simple wiring configuration. It features a quick connect terminal design, enabling easy connection to circuit wires. The relay also comes with a coil test button for easy verification of its operational status, and its compact size ensures minimal impact on system design and layout.

In conclusion, the Omron Ly4-D 24VDC Relay is a high-quality and reliable switching device with excellent electrical and mechanical specifications. With its robust construction, wide operating temperature range, and versatile application capabilities, the relay is an excellent choice for industrial automation, control, and switching applications that require dependable and efficient performance.

Pros and Cons of Buying an Omron Ly4-D 24VDC Relay

1. **Reliability**

* Pro: The Omron Ly4-D relay is known for its high level of reliability and durability. It is designed to support heavy loads and can withstand harsh environments.

* Pro: Omron, the manufacturer, is a reputable company with a longstanding history in the automation industry, ensuring that the product is of good quality.

2. **Versatility**

* Pro: The Omron Ly4-D relay can be used in various applications due to its wide range of operating temperatures (-40 C to 85 C) and different configurations.

* Pro: The relay can be controlled manually or using various signaling methods (optical, contact, or current).

3. **Efficiency and Energy Saving**

* Pro: The 24VDC relay uses less power compared to AC relays and can save energy in applications where contacts need to be switched frequently.

4. **Customizable**

* Pro: Omron offers different versions of the Ly4-D relay to accommodate various customer requirements, including single-pole, double-pole, triple-pole, or quad-pole configurations.

5. **Electrical Isolation**

* Pro: The relay offers electrical isolation, allowing the control circuit and the load to function independently, reducing the risk of electrical hazards.

6. **Cost**

* Con: The Omron Ly4-D relay might be more expensive than some other relays in the market, which could be a significant factor for budget-conscious customers.

* Con: If low power consumption is not a primary concern, the AC equivalents of the relay may be a more cost-effective option.

7. **Installation and Setup**

* Con: Depending on the application, installing and setting up the Omron Ly4-D relay may require some expertise. Professional assistance might be necessary for complex configurations.

* Con: It may also take some time to properly terminate the wires to ensure a solid electrical connection.

In conclusion, the Omron Ly4-D 24VDC relay offers numerous advantages, including high reliability, versatility, and efficiency. However, it may have a higher cost compared to other relay options. If the increased electrical isolation, efficiency, and customizable features are valuable to the application, the Omron Ly4-D 24VDC relay is a strong recommendation for making contact transfer in 24VDC circuits. Otherwise, considering equivalent AC relays or other cost-effective options is advisable.

Details:

Omron LY4-D relay: details:: you are buying one new relay as shown in the pictures. Location 9-13. We buy sell and repair all industrial electrical parts. Item came from a large manufacturers spare parts inventory.

Special delivery arrangements can be made as needed.

specifications genpurrelays:

• brand: Omron
• mpn: Ly4-d

payments genpurrelays:

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• service: ups ground, ups next day air
• carrier: ups
• transit: 4-7 days
• class: standard, one-day
• type: calculated

returns genpurrelays:

• time: 30 days
• paid by: buyer
• policy: returns accepted
• method: money back

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

seller genpurrelays:

• # reviews: 386
• city: columbus, ohio
• rating: 100.0%

offer genpurrelays:

• in stock #: 5
• availability: in stock
• best offers: true
• started: january 12, 2025
• sold #: 21
• options: ship-to-home
• prices: $29.99–$195.74
• item condition:
  • Used
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  • New – Open box