Surge Protector ISD-1130-T

- Plug and play
- Surge protection for serial data lines (EN 61000-4-5 Level 4)
- Supports serial RS-422/485
- Compact size for easy installation, IP30 rated plastic housing
- Wide operating temperature for -40 to +85C environments

Maximum Power Protection: 400 watts
Number of Protected Lines: 4 
Surge Capacity: 4kV, 8/20 μs impulse per line
Working Voltage: 5 V
Maximum Load Current: 0.12 A (23C), 0.07 A (85C)
Connectors: DB9 male (Data in), DB9 female (Data out)

In industrial environments, power surges are a major source of serial device failure. Moxa ISD-1130-T surge protectors helps prevent damage from electrical surge and spikes on 422/485 data lines. Installation is easy with the compact plug and play design. Moxa 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. Moxa ISD-1130-T series can add serial data line protection to serial RS422/485 connections. TNS recommends Moxa ISD-1130-T for general purpose applications, such as engines, low power motors (below 4 kW) and low voltage power systems

RS-422 Serial Signal: Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w Serial Signal: Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w Serial Signal: Data+, Data-, GND