Features and Benefits

Plug and play
Surge protection for serial data lines: IEC 61632-21 C2 (20 kV protection)
Supports RS-232 or RS-422/485
Compact size for easy installation
Wide temperature model available for -40 to 85°C environments

Introduction

The ISD-1200-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-