Overvoltage protection for RS422 line

This product is based on a previous similar implementation. The Wayne Dresser surge protection module can be generally used on any RS485 communication lines, but we needed an RS422 version as well, so we created the LSP-OPR2. It is designed to protect our communication devices.

Meet the Overvoltage Protection for RS422 line, a dedicated solution for safeguarding your valuable equipment. This device is a widely usable module for any RS422 line.

Overvoltage Protection

The core function of this unit is to provide robust overvoltage protection. It’s an essential tool for any setup that faces the risk of accidental high voltage, such as during a lightning storm. The unit’s primary role is to protect the receiver part of your communication lines from severe damage.

RS422 Communication Line Protection

The unit shines when it comes to RS422 communication line protection. It’s designed to handle the unique challenges that these lines often face. Whether it’s a sudden voltage spike or a prolonged surge, this unit is equipped to deal with it all.

Durable and Easy to Install

Housed in a durable aluminium enclosure, this unit is built to last. It’s also wall-mountable, offering flexibility in installation. The unit can handle an impulse discharge current of up to 15kA, providing robust protection against sudden voltage spikes. Despite its advanced features, the unit is easy to install, making it a practical choice for any setup.

You might also be interested in the following products for RS422 lines:

•USB to RS422 Converter