For applications that require embedded USB isolation, the SeaISO ISO-1-OEM is the ideal solution. The OEM single-port, inline USB isolator offers a simple method of protecting host and field equipment from damaging transients and surges commonly found in commercial, industrial and medical environments. The ISO-1-OEM is UL Recognised, in accordance with EN60601-1 3rd Edition, and protects both the data and power lines with 4 kV of medical-grade optical isolation between the host control system and connected USB equipment.
The ISO-1-OEM is USB bus powered and the efficient DC/DC design allows energy transfer over the isolation barrier. The isolator provides up to 300 mA to a downstream USB device when connected to a standard 500 mA USB port. Additionally, the isolator can provide a full 500 mA to a downstream device when connected to a USB port capable of sourcing 1 A, or greater. Convenient high-retention USB connectors prevent accidental cable disconnections.
Supported in Microsoft Windows, Linux, and other USB aware operating systems, the ISO-1-OEM requires no separate drivers. The isolator is easy to install and is automatically recognised as a generic USB hub device. The ISO-1-OEM is a USB 2.0 compatible device connecting to the host over a high-speed link and features full-speed (12 Mbps) data rates between the downstream USB device.
The printed circuit board includes M2 x 4mm threaded standoffs to simplify mounting in your application. Standard operating temperature range is -20C to +60C and extended temperature ranges are optional. A variety of USB cables are available as accessories. If you need a USB isolator with removable cables, see the ISO-1. If you need a ruggedized USB isolator cable, see the ISO-1R.
Impulse can supply the ISO-1R on its own or configured as part of a system.
For more information about the ISO-1R and our system integration services please contact our technical sales team on +44 (0)1782 337 800 or alternatively submit an enquiry.
Features
- Protects host and field equipment from damaging surges and transients
- UL Recognised in accordance with EN60601-1 3rd Edition requirements
- Features medical-grade 4 kV isolation, data and power
- Powered by USB host connection; supports energy transfer with isolation
- Maximum of 1.1 A output current when connected to a high-power USB port
- Provides 300 mA to downstream USB devices when connected to standard 500 mA USB port
- Provides 500 mA to downstream USB devices when connected to 1 A USB port
- High-retention USB connectors prevent accidental disconnection of USB cable
- USB 2.0 compatible device supports full-speed 12 Mbps operation
- Supported in Microsoft Windows, Linux and other USB aware operating systems
- Compliant with CE, FCC, RoHS and WEEE directives