“A must-have device for protecting serial communication networks.”
- Hyderabad, Telangana
- Contact@ntek.in
- +91 81430 78143
Nishanth Technologies provides robust surge protection solutions designed to safeguard industrial communication devices operating in electrically noisy and high-risk environments.
The ISD-1210-T / ISD-1230-T Series are industrial surge protectors designed to protect serial data lines from lightning surges, voltage spikes, and electrical noise. These compact devices provide reliable protection for equipment using RS-232, RS-422, and RS-485 communication interfaces.
The ISD-1200-T Series is specifically designed to protect sensitive serial communication equipment from electrical surges. It prevents damage to devices such as:
Modems
Electricity meters
I/O ports
Instrumentation devices
Terminals
Communication hubs
Industrial controllers
These surge protectors comply with IEC 61632-21 C2 standards, providing up to 20 kV surge protection for reliable system safety.
The compact design allows easy installation, while the plug-and-play functionality ensures fast deployment without complex configuration.
This device is highly recommended for installations in electrically noisy environments, such as power substations, industrial automation facilities, and energy monitoring systems.
The ISD-1200-T Series is engineered to protect critical communication equipment from electrical disturbances such as:
Lightning surges
Power fluctuations
Electromagnetic interference
Electrical noise in industrial environments
With up to 20 kV surge protection, it ensures reliable operation of connected devices in harsh electrical conditions.
The surge protector is installed inline with serial communication lines, acting as a protective barrier between the communication device and the external environment.
It provides protection for:
RS-232 communication lines
RS-422 industrial communication networks
RS-485 field communication systems
This ensures uninterrupted data communication while protecting connected equipment.
| Type | Details |
|---|---|
| Model | ISD-1210-T / ISD-1230-T |
| Device Type | Serial Data Line Surge Protector |
| Supported Interfaces | RS-232 / RS-422 / RS-485 |
| Surge Protection | IEC 61632-21 C2 (20 kV) |
| Installation | Plug-and-play inline installation |
| Operating Temperature | -40°C to 85°C (wide temperature model available) |
| Design | Compact industrial-grade housing |
| Application Environment | Electrically noisy environments and industrial facilities |
⭐ ⭐ ⭐ ⭐ ⭐ (5.0 Rating)
Ramesh Naidu – Power Systems Engineer
“Excellent surge protection for our substation communication equipment.”
Lakshmi Prasad – Automation Specialist
“Compact and easy to install. Highly reliable in electrically noisy environments.”
Kiran Patel – System Integrator
“A must-have device for protecting serial communication networks.”
Nishanth Technologies delivers reliable industrial computing and automation solutions, offering high-performance industrial PCs, displays, and rugged systems. We serve diverse industries with quality products, technical expertise, and customer-focused support.
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