The INU-50 is a state-of-the-art serial and USB device server specifically designed for demanding industrial environments. It provides reliable network connections for USB and serial devices such as RS-422 and RS-485, even under extreme conditions. With an extended temperature range of -20°C to 70°C, redundant power supplies and comprehensive security features, the INU-50 is the perfect choice for companies working in Industry 4.0 and IIoT environments.
Here is an overview of our technical specifications and security features to help you understand the key capabilities of our product.
Network |
1 × RJ-45, shielded |
Interfaces |
2 × USB 2.0 Hi-Speed, Type-A |
Management Software |
SEH UTN Manager (connection management) |
Supported operating systems |
Microsoft Windows 10, 11 (SEH UTN Manager also for ARM64) |
Monitoring & Logging |
WebDAV export (event log, backup), syslog export (syslog-ng) |
Updates & Support |
Regular software updates, technical support worldwide |
Encryption |
TLS 1.2/1.3, HTTPS |
Authentication |
IEEE 802.1X (EAP-MD5, EAP-TLS, EAP-FAST, EAP-TTLS, PEAP) |
Certificate management |
Self-signed certificate, certificate request, CA certificates, client certificates, PKCS#12 certificate, S/MIME certificate |
Network security |
SNMPv3, VLAN (IEEE 802.1Q) |
Access control |
Device access control (password protection, session login, user accounts: Administrator, USB Manager, Read-only user) |
Notifications |
Email notifications (status, certificate expiry), SNMP traps |
The INU-50 is a powerful device server for industrial application scenarios. With its ability to integrate serial and USB devices safely and reliably into networks, it offers maximum flexibility for a wide range of applications. Thanks to its robust design, it is ideal for environments with extreme temperatures and can be easily installed on the DIN rail. With support for redundant power supplies and comprehensive monitoring and notification functions, the INU-50 ensures smooth operation even in critical environments.
In addition, the INU-50 offers modern security functions such as encrypted point-to-point connections, certificate management and authentication according to the 802.1X standard, making it the ideal choice for companies that have the highest data protection and security requirements. Seamless integration into server-based and virtualized environments as well as support for all common operating systems make the INU-50 the optimal solution for Industry 4.0.
5 Year Warranty Extend your warranty by up to 60 months Register your SEH product and extend your warranty
We know our products can be complex. These FAQs cover the most common questions about using and implementing them in your daily work. For specific questions, please contact our Support Team.
MTBF (Mean Time Between Failures) describes the statistical average operating time between failures.
The following values apply:
Note: MTBF is a statistical reliability value and not a guaranteed service life for an individual device.
You can disable the automatic update check through the Windows Registry.
Open the following registry key:
Change the value of the updateEnabled entry of type REG_SZ from true to false.
This disables the update check at startup and hides the corresponding option in the UTN Manager settings dialog.
