# Allen-Bradley 440G-T27121 GuardMaster TLS-1 GD2 Safety Interlock Switch 24V AC/DC IP67 - MROSupply.com

***Allen-Bradley 440G-T27121 GuardMaster TLS-1 GD2 safety interlock switch, part of the Bulletin 440G family. This 24V AC/DC powered device provides a safety-rated, positively-guided contact interface for guard door monitoring. It features an IP67-rated enclosure for protection against dust and temporary immersion, making it suitable for industrial safety applications requiring reliable access control and machine safeguarding.***



## Product details:

- Catalog number: 440G-T27121
- SKU: 5734601
- Price: ***$631.23*** 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: 611320162455
- Returns: Yes


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


## Product attributes;

  
- Auxiliary contacts: 1NO
  

  
- Conduit entry: M20
  

  
- Depth: 33mm
  

  
- Housing material: Plastic
  

  
- IP rating: IP67
  

  
- Length: 126 mm
  

  
- Power to lock / unlock: Power to unlock
  

  
- Range: TLS-1-GD2
  

  
- Safety contacts: 2NC
  

  
- Series: 440G-T
  

  
- Supply voltage: 24V ac/dc
  

  
- Width: 86mm
  
## Product documents / software:

- [Specification sheet](https://documents.mrosupply.com/product_documents/57/34/5734601/SPEC_47785224_SpecificationSheet_fgZSha9.pdf)

## Product's reviews:
- Buyer - Ordering was easy and rec'd our product on time, Thank you
- Fast delivery! - I was in a pinch with a project dateline around the corner. MRO was able to get me what I needed before the due date!
Saved by MRO!
- Pressure switch - Very easy web site. I ordered my part and got in quick. My customer was happy.
- Easy and quick - Thanks.