# Allen-Bradley 20-750-S1 Safe Torque Off Module for PowerFlex 750 Series Drives, STO Safety Interface - MROSupply.com

***Allen-Bradley 20-750-S1 Safe Torque Off (STO) safety interface module for PowerFlex 750 series AC drives. Provides a safety-rated stop function by removing enabling signals to the drive's power transistors, preventing unintended motor starting. Supports safety functions up to SIL 3, PLe, Category 3 per relevant safety standards, protecting personnel during maintenance or at machine access points.***



## Product details:

- Catalog number: 20-750-S1
- SKU: 5699332
- Price: ***$3,449.99*** 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: 884951062528
- Returns: Yes


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


## Product documents / software:

- [Specification sheet](https://documents.mrosupply.com/product_documents/56/99/5699332/SPEC_47790834_SpecificationSheet_M8YEizy.pdf)

## Product's reviews:
- Perfect - Excellent transaction, will buy from again, the website and checking out process was "Perfect".
- Buyer - Ordering was easy and rec'd our product on time, Thank you
- Great shopping - CORRECT ITEM AND FAST SHIPPING!!
- Do you need it? they got it - They have everything that you need, good prices, fast delivery.