BB-UH401-2KV Single Port USB Isolator
The BB-UH401-2KV USB isolator is engineered for professionals who need reliable protection in electrically challenging environments. This compact single-port isolator delivers 2 kV galvanic isolation between your host computer and USB devices, safeguarding sensitive equipment from electrical surges, ground loops, and transient voltages. Whether you're managing industrial automation systems, laboratory instruments, or field equipment, this industrial USB isolator ensures data integrity while protecting your hardware investment. Full-speed USB communication remains uncompromised, making it ideal for noisy electrical environments where equipment reliability is non-negotiable.
Key Features
- 2 kV galvanic isolation protects against electrical surges and ground loops
- Single-port compact design fits seamlessly into space-constrained installations
- Full-speed USB data rates maintain reliable communication
- Industrial-grade construction for harsh, electrically noisy environments
- Plug-and-play operation requires no driver installation
- Passive design with no external power requirements
- Protects host systems and connected USB devices from transient voltages
Technical Specifications
| Specification |
Details |
| Manufacturer |
B+B SmartWorx |
| Model Number |
BB-UH401-2KV |
| Isolation Voltage |
2 kV |
| USB Ports |
1 (Single Port) |
| USB Speed |
Full-Speed (12 Mbps) |
| Form Factor |
Compact |
| Power Supply |
Bus-Powered (No External Power) |
| Application |
Industrial, Laboratory, Field Equipment |
Frequently Asked Questions
What is a USB isolator and why do I need one?
A USB isolator provides galvanic isolation between your computer and USB devices, breaking ground loops and protecting against electrical surges. In industrial environments with high electromagnetic interference, a USB isolator prevents data corruption and hardware damage caused by transient voltages and ground potential differences.
How much isolation does the BB-UH401-2KV provide?
The BB-UH401-2KV delivers 2 kV isolation, which is suitable for most industrial and laboratory applications. This level of protection safeguards equipment from common electrical hazards while maintaining full-speed USB communication without performance degradation.
Is this single-port isolator compatible with my existing USB devices?
Yes, the BB-UH401-2KV is a passive, plug-and-play device that works with any standard USB device. No drivers or software installation is required—simply connect your USB device to the isolator and connect the isolator to your computer for immediate protection.
Can the BB-UH401-2KV be used in outdoor or mobile field applications?
Absolutely. The compact design and bus-powered operation (no external power needed) make this industrial USB isolator ideal for field equipment, mobile laboratories, and outdoor installations where electrical noise and ground loops are common challenges.
