# Allen-Bradley 440N-Z21SS2HN SensaGuard Non-Contact Safety Interlock Switch 24V DC M12 Connector PLe Cat 4 SIL 3 - MROSupply.com

***Allen-Bradley 440N-Z21SS2HN SensaGuard non-contact safety interlock switch featuring magnetic actuated sensing for guard door monitoring applications. Provides PLe Category 4 safety rating per ISO 13849-1 and SIL 3 per IEC 62061. Operates on 24V DC with M12 connector for secure connection. IP67 rated housing withstands industrial environments. Dual channel safety outputs ensure fail-safe operation when guard is opened or actuator is removed.***



## Product details:

- Catalog number: 440N-Z21SS2HN
- SKU: 5737735
- Price: ***$322.50*** 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: 662074849956
- Returns: Yes


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


## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/57/18/5718081/SENSAGUARD2.dxf)

## Product's reviews:
- Exellant - same as described, delivered on time.
thank you
- Easy and quick - Thanks.
- Do you need it? they got it - They have everything that you need, good prices, fast delivery.
- Perfect - Excellent transaction, will buy from again, the website and checking out process was "Perfect".