48
Installation BRS20/22/30/32/40/42/50/52
Release
12
01/2022
Figure 11: Mounting on the DIN rail
Perform the following work steps:
Slide the upper snap-in guide of the device into the DIN rail.
Push the device downwards and onto the DIN rail.
Snap-in the device.
Mounting Minimum clearance at
the ventilation slots
Temperature derating
Standard mounting (vertical) 5 cm (2 in) 0 °K
2 cm (0.8 in) 3 °K
0 cm (0 in) 15 °K
90° rotated mounting (horizontal) 0 cm (0 in) 15 °K
Table 6: Derating for different mounting positions