# Vacon OPT-B5-V I/O Expansion Option Board 3RO(NO) for NX Series Drives - MROSupply.com

***Vacon OPT-B5-V I/O expansion option board for NX series variable frequency drives. Provides three relay outputs (3RO) with normally open contacts for external control and monitoring. Plug-in design for easy installation and configuration.***



## Product details:

- Catalog number: OPT-B5-V
- SKU: 2552691
- Price: ***$149.36*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Vacon VFD](https://www.mrosupply.com/brands/vacon-vfd/)
- Category: 
    - [Accessories](htts://www.mrosupply.com/automation/variable-frequency-drives-speed-controllers/accessories/)
    - [Variable Frequency Drives & Speed Controllers](htts://www.mrosupply.com/automation/variable-frequency-drives-speed-controllers/)
    - [Automation](htts://www.mrosupply.com/automation/)
- Unit of measure: each
- Technicall support: contact supplier for technical support on 888 326 3677


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