ISD-1130-T
4 data line entry surge protector, RS-422/485
The ISD-1130-T Series provides surge protection for serial data lines to prevent damage to devices such as modems, fax machines, I/O ports, terminals, instrumentation, hubs, and any other devices that use serial data connections. The ISD-1130-T can add serial data line protection to a variety of serial connections: RS-232, RS-422, and RS-485.
Plug and play
EN 61000-4-5 Level 4 surge protection for serial data lines
Supports RS-232 or RS-422/485
Compact size for easy installation
Wide-temperature model available for -40 to 85°C environments