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ISD-1210-T/ISD-1230-T Series

ISD-1210-T/ISD-1230-T Series

Data line surge protectors

The ISD-1200-T series is a surge protector for serial data lines to prevent damage to devices such as modems, Electricity meters, I/O ports, terminals,

instrumentation, hubs, and any other devices that use serial data connections. The ISD-1200-T can add surge protection to serial data lines  to a variety of serial connections: RS-232, RS-422, and RS-485. A must use devise, if your device with serial port is in a Electrically Noisy environments, like Power Substations etc..


Datasheet(1)
Name Action
ISD-1100-T/1200-T Series Datasheet
  • Features
  • Ordering info
  • Video
  • Wide temperature model available for -40 to 85°C environments
  • 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
Available Models
Model No. Description
ISD-1210-T 4 data line advanced surge protector, RS-232, 20 kV surge protection, -40 to 85°C operating temperature
ISD-1230-T 4 data line advanced surge protector, RS-422/485, 20 kV surge protection, -40 to 85°C operating temperature
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