Thanks to the restricted breathing "nR" type of protection, devices without explosion protection (e.g. WLAN Access Points) can be made suitable for use in hazardous areas Zone 2.
Simple handling in operation, a high level of protection and flexibility are just some of the benefits of intrinsic safety. By following a few basic rules, you can make getting started with this degree of protection even easier.
The build-up of electrostatic effects in hazardous areas can become a major hazard, even when only low amounts of energy are involved. For this reason, electrostatic discharge is a potential source of ignition and must be considered and assessed.