# Allen-Bradley 440N-Z21US2AN Sensaguard Non-Contact Safety Interlock Switch, 2 N.O., 24V DC, IP67 - MROSupply.com

***Allen-Bradley 440N-Z21US2AN Bulletin 440N Sensaguard non-contact safety interlock switch with two normally open safety outputs and 24V DC supply voltage. IP67-rated housing protects against dust and water immersion for guard door monitoring in high-reliability safety applications, supporting safety integrity up to PLe, Category 4, and SIL 3.***



## Product details:

- Catalog number: 440N-Z21US2AN
- SKU: 5703445
- Price: ***$405.25*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Allen Bradley](https://www.mrosupply.com/brands/allen-bradley/)
- Category: 
    - [Contactor Parts & Accessories](htts://www.mrosupply.com/electrical/starters-and-contactors/contactor-parts-accessories/)
    - [Starters and Contactors](htts://www.mrosupply.com/electrical/starters-and-contactors/)
    - [Electrical](htts://www.mrosupply.com/electrical/)
- Unit of measure: each
- Weight: 0.001 lb
- UPC: 612598827954
- Returns: Yes


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/57/38/5738345/440N-Z21US2X_STPS.ZIP)

## Product's reviews:
- Pressure switch - Very easy web site. I ordered my part and got in quick. My customer was happy.
- Buyer - Ordering was easy and rec'd our product on time, Thank you
- Exellant - same as described, delivered on time.
thank you
- Perfect - Excellent transaction, will buy from again, the website and checking out process was "Perfect".