The Moxa ISD-1130-T is a 4 data line entry surge protector, RS-422/485, 4 kV surge protection, -40 to 85°C operating temperature.
- Plug and play
- Surge protection for serial data lines
- ISD-1110-T/1130-T: EN 61000-4-5 Level 4
- ISD-1210-T/1230-T: IEC 61643-21 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

