# Allen-Bradley 813S-VOA Bulletin 813S Voltage Monitoring Relay, 3-Phase, 200-480V AC, 1 N.O./1 N.C. Output - MROSupply.com

***Allen-Bradley 813S-VOA Bulletin 813S voltage monitoring relay for 3-phase AC systems, monitoring line voltages from 200 to 480V AC for under-voltage, over-voltage, phase sequence, and phase loss conditions. Features one normally open (N.O.) and one normally closed (N.C.) changeover contact output rated for 8A at 250V AC.***



## Product details:

- Catalog number: 813S-VOA
- SKU: 5711552
- Price: ***$6,825.00*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Allen Bradley](https://www.mrosupply.com/brands/allen-bradley/)
- Category: 
    - [Overload Relays](htts://www.mrosupply.com/electrical/relays/overload-relays/)
    - [Relays](htts://www.mrosupply.com/electrical/relays/)
    - [Electrical](htts://www.mrosupply.com/electrical/)
- Unit of measure: each
- Weight: 0.001 lb
- Returns: Yes


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


## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/57/11/5711552/813S-V3__XW5wBhc.dxf)

## Product's reviews:
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