D4DS-K2 OMRON Door Key Safety Switch Fnob

Review OMRON Door Key Safety Switch Fnob

The Omron D4DS-K2 Door Key Safety Switch FNOB (Failure-Notice-Off Switch) is an essential safety component designed for automatic doors and gates. This switch ensures the door or gate only opens when a valid key is presented, preventing unauthorized access and enhancing security.

The D4DS-K2 is a compact and versatile device, featuring a robust and durable design. It is designed to be installed on the door or gate handle, allowing for seamless integration into the existing access control system. The switch has a diameter of approximately 33mm and a height of 30mm, making it suitable for various door and gate applications.

The Omron D4DS-K2 is equipped with an advanced sensing technology that can detect the presence of a valid key. The key features a unique magnetic design that triggers the switch when inserted, allowing the door or gate to open. The switch is capable of detecting the key's magnetic field from a distance of up to 10mm, ensuring reliable and accurate operation.

The D4DS-K2 is designed to provide long-lasting performance, with a contact rating of 10A at 250V AC or 5A at 36V DC. It has a maximum operating temperature range of -20 C to 70 C and a maximum switch rating of 10 million operations, making it suitable for use in various environments and applications.

The safety switch also comes with a built-in failure-notice output, which can be configured to provide visual or audible alerts when the switch fails to function properly. This feature ensures that maintenance and repairs can be carried out promptly, reducing downtime and minimizing potential safety hazards.

The Omron D4DS-K2 Door Key Safety Switch FNOB is an ideal solution for applications that require secure and reliable access control for doors and gates. Its compact size, advanced sensing technology, and long-lasting performance make it a popular choice among security professionals and facility managers.

The Omron D4DS-K2 door safety switch is a device designed to ensure the safety of machinery by preventing operation when the door is open. Here are some pros and cons of buying this particular model:

1. Reliable: Omron is a well-known brand in the automation industry, known for producing high-quality and reliable components. The D4DS-K2 is no exception, as it is designed to reliably detect the presence or absence of the door and prevent operation when necessary.

2. Versatile: This safety switch can be used in a variety of applications, including machinery, industrial equipment, and automobiles. It can be used for both normally open (NO) and normally closed (NC) circuits, making it a versatile option for different applications.

3. Easy installation: The D4DS-K2 can be easily installed with just a few wires, making it a convenient option for those who are not electricians or do not have extensive knowledge of electrical systems.

4. Durable: The switch is built to withstand harsh environments, making it suitable for use in industrial settings where machinery is subjected to vibration, moisture, and other harsh conditions.

5. Cost-effective: Compared to other safety switches, the D4DS-K2 is relatively affordable, making it a cost-effective option for those who need to ensure safety without breaking the bank.

1. Limited customization: The D4DS-K2 is designed as a standard safety switch and does not offer any customization options. For those who need more specific features, such as adjustable sensitivity or multiple detection zones, other models may be a better fit.

2. Manual reset: In the event of a power failure or other interruption, the switch needs to be manually reset, which can be a inconvenience in certain applications.

3. Limited compatibility: While the switch can be used in a variety of applications, it may not be compatible with all types of machinery or electrical systems. It is important to verify compatibility before making a purchase.

The Omron D4DS-K2 door safety switch is a reliable, versatile, and cost-effective option for those who need to ensure safety in their machinery or industrial equipment. Its ease of installation and durability make it a convenient choice for those who are not electricians or who work in harsh environments. However, its lack of customization options and manual reset feature may be a drawback for some users. Overall, the D4DS-K2 is a solid choice for those who require a standard safety switch for their applications.

If you are in the market for a door safety switch and require a standard, reliable option, the Omron D4DS-K2 is a good choice. Its versatility, ease of installation, and cost-effectiveness make it a popular option for many industries. However, if you need more customization options or a switch with automatic reset, you may want to consider other models. Ultimately, it is important to carefully evaluate your specific application requirements and choose a safety switch that meets your needs.

Details:

Omron D4DS-K2 door key safety switch, for use with switches. Special instructions. Most items are in stock when they listed.

The product must be the original item shipped, with matching serial numbers if applicable. Omron D4DS-K2 door key safety switch manufactured by Omron. Manufacturer part number: D4DS-K2. A new, unused item with no signs of wear.

The item has its original packaging but it is not sealed. 2-year mro shield protection plan included.

specifications alarmpartsacc:

• brand: Omron
• mpn: D4ds-k2
• part type: Safety Switch Door

payments alarmpartsacc:

• other
• wallet: paypal
• credit card: visa

general alarmpartsacc:

• category: Business & Industrial > Surveillance Equipment > Systems > Alarm Parts Accessories

offer alarmpartsacc:

• options: ship-to-home
• availability: in stock
• sold #: 22
• best offers: true
• prices: $55.23–$63.79
• item condition:
  • New
  • New – Open box
  • Used
• in stock #: 5
• started: february 19, 2025

returns alarmpartsacc:

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

seller alarmpartsacc:

• city: san antonio, texas
• rating: 97.2%
• # reviews: 12726

shipping alarmpartsacc:

• type: calculated
• class: standard, one-day, expedited
• service: ups ground, ups next day air, usps priority mail, usps priority mail express
• transit: 2-6 days
• carrier: ups, usps