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Ready To Ship Allen-bradley 440n-z21ss2b Set [iY6AL453]

$46.99 $150.99 -69%

Introducing the Ready To Ship Allen-bradley 440n-z21ss2b Set [iY6AL453] RFID Safety Switch The Ready To Ship Allen-bradley 440n-z21ss2b Set [iY6AL453] is a cutting-edge RFID-coded non-contact safety switch designed for demanding industrial environments. Engineered with a robust 316L stainless steel housing

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Introducing the Ready To Ship Allen-bradley 440n-z21ss2b Set [iY6AL453] RFID Safety Switch

The Ready To Ship Allen-bradley 440n-z21ss2b Set [iY6AL453] is a cutting-edge RFID-coded non-contact safety switch designed for demanding industrial environments. Engineered with a robust 316L stainless steel housing and an IP69K rating, this switch is built to withstand harsh conditions, making it ideal for food, beverage, and pharmaceutical applications. Its tamper-resistant RFID coding ensures reliable guard position monitoring, while the pre-wired cable connection simplifies installation. This device offers a high level of durability and performance, making it a top choice for safety-critical applications.

Key Features and Specifications

The Ready To Ship Allen-bradley 440n-z21ss2b Set [iY6AL453] boasts a range of features that set it apart from other safety switches. Its non-contact RFID-coded actuator provides a high level of security, while the contact configuration of 2 N.C. safety outputs and 1 N.O. auxiliary output ensures reliable operation. The device meets the highest safety standards, including SIL 3 and PLe, and is suitable for CAT 4 / PLe / SIL 3 applications. With a pre-wired cable connection and status LEDs for diagnostics, installation and maintenance are straightforward. Below are some of its key features:

  • Non-contact operation with RFID-coded actuator for enhanced security
  • Contact Configuration: 2 N.C. safety + 1 N.O. auxiliary for versatile applications
  • Stainless steel 316L housing for durability and resistance to corrosion
  • IP69K and IP67 rated for hygienic and washdown environments
  • Status LEDs for diagnostics and easy troubleshooting
  • Suitable for CAT 4 / PLe / SIL 3 applications

Applications and Benefits

The Ready To Ship Allen-bradley 440n-z21ss2b Set [iY6AL453] is a versatile solution for a wide range of applications, including hygienic and sanitary machinery, food and beverage processing, pharmaceutical production lines, packaging systems, and safety interlocks for access doors and guards. Its corrosion-resistant stainless steel housing, non-contact RFID sensing, and high safety levels make it an ideal choice for industries where reliability and performance are paramount. By choosing the 440N-Z21SS2B, you can benefit from:

  • Corrosion-resistant stainless steel for harsh environments
  • Non-contact RFID sensing for high security
  • Meets highest safety levels (SIL 3, PLe)
  • Easy installation with pre-wired cable

What Our Customers Say

December 27, 2025

Absolutely no complaints!

This is a really great and a very useful item.

- Samantha V..

December 27, 2025

Absolutely no complaints!

This is a brilliant and a truly fine piece of work.

- Sara G..

December 27, 2025

Absolutely no complaints!

It’s a very solid, exceptionally useful tool.

- Aniyah O..

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