WLD28-LD

The Omron WLD28-LD Limit Switch is a versatile and reliable automation component designed to provide accurate and consistent switching action in various applications. This limit switch features a flat, actuator-less design, making it an excellent choice for applications where space is limited or where traditional limit switches may not be suitable.

The WLD28-LD operates on a fail-safe, normally open (NO) contact configuration. This means that when the switch is not actuated, the contacts are open, allowing current to flow through the circuit. Once the switch is actuated, usually by the movement or position of the machine part it is mounted on, the contacts close, interrupting the current flow. This configuration is ideal for applications where it is crucial that the circuit is open when the switch is not actuated.

The switch has a robust, die-cast zinc housing and a stainless steel actuator, ensuring durability and resistance to harsh environments. It can withstand operating temperatures ranging from -20 C to 70 C (-4 F to 158 F), making it suitable for a wide range of industrial applications.

The Omron WLD28-LD Limit Switch features a quick-disconnect mechanism that allows for easy installation and removal, saving valuable time and resources during maintenance and setup. The switch also has a large actuator stroke of 12mm (0.47 inches), which enables it to detect even the slightest position changes.

This limit switch is available in various configurations, including limit switch, pressure switch, and level switch, to cater to various application requirements. The switch can be ordered with different actuator travel lengths, actuator stroke directions, and mounting options to ensure a perfect fit for your specific application.

In summary, the Omron WLD28-LD Limit Switch is a high-performance and versatile automation component that offers reliable and accurate switching action, a compact design, resistance to harsh environments, and easy installation and maintenance. Its robust construction, various configurations, and wide temperature range make it an excellent choice for numerous industrial applications.

Pros and Cons of buying a Omron WLD28-LD Limit Switch FNOB

The Omron WLD28-LD is a limit switch with a fail-safe normally open (FNOB) contact. It is designed for various applications, including position sensing and safety functions. In this analysis, we will discuss the pros and cons of buying this limit switch.

1. Robust Design: The Omron WLD28-LD is built with high-quality materials and features a compact design, making it suitable for harsh industrial environments.

2. Versatile: This limit switch comes with a variety of mounting options, allowing it to be installed in different orientations and applications.

3. Fail-Safe Functionality: The FNOB contact ensures that the circuit is open during normal operation and closes only when the limit is reached, ensuring safety in critical applications.

4. Easy Installation: The limit switch features a plug-in design, making it easy to install and connect to other components.

5. High Sensitivity: The WLD28-LD can detect small movements and position changes, making it suitable for applications that require precise position sensing.

1. Cost: Compared to some other limit switches in the market, the Omron WLD28-LD can be more expensive.

2. Limited Operating Temperature Range: The limit switch has a relatively narrow operating temperature range, which may limit its use in extreme temperature environments.

3. Requires Calibration: While the Omron WLD28-LD is sensitive, it may require calibration to ensure accurate position sensing.

The Omron WLD28-LD is a high-quality limit switch with fail-safe functionality, making it an excellent choice for industrial applications where safety and precision are critical. Its robust design, versatility, and easy installation make it a popular choice among engineers and technicians. However, its higher cost and limited operating temperature range are important considerations that should be taken into account before making a purchase.

If you're looking for a reliable limit switch with fail-safe functionality for industrial applications, the Omron WLD28-LD is an excellent choice. Its precision and safety features make it well worth the investment, despite its higher cost. However, if budget is a concern, you may want to consider alternative options with similar features but lower prices. Additionally, consider the operating temperature range of the application to ensure the limit switch is suitable for the environment.

Details:

The product must be the original item shipped, with matching serial numbers if applicable. Manufacturer part number: WLD28-LD. A new, unused item with no signs of wear. Most items are in stock when they listed.

Omron WLD28-LD limit switch manufactured by Omron. 2-year mro shield protection plan included. Omron WLD28-LD limit switch limit switch specifications voltage ac: 115 v-ac. Special instructions.

The item has its original packaging but it is not sealed.

specifications indusswitch:

• brand: Omron
• mpn: Wld28-ld
• part type: Switch

payments indusswitch:

• wallet: google-pay
• credit card: mastercard
• other

shipping indusswitch:

• service: ups ground, ups next day air
• carrier: ups
• class: standard, one-day
• transit: 5-10 days
• type: calculated

offer indusswitch:

• in stock #: 5
• best offers: true
• options: ship-to-home
• sold #: 13
• prices: $15.00–$410.05
• item condition:
  • New – Open box
  • New
  • Used
  • Neu
• started: november 8, 2025
• availability: in stock

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Limit Snap Action Switches

returns indusswitch:

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

seller indusswitch:

• city: mount sterling, kentucky
• # reviews: 16978
• rating: 99.3%

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