The devices can be snapped onto standard rails or screwed onto a flat surface.

Plug-in screw terminals connect power and interfaces.

Ambient temperature -5...50 °C (23...122 °F)

Ambient temperature -5...45 °C (23...113 °F)

  • Wall, horizontal
    • From left to right
    • From right to left
  • Overhead
  • Wall, vertically
    • From top to bottom
    • From bottom to top
  • On a horizontal surface
Risk of overheating for failure to comply with ambient temperature

Burning and damage to the device

  1. Ensure sufficient ventilation to comply with the permissible ambient temperature within the panel or installation box. The temperature must be at least 10 K (18° F) lower outside the installation box.