19" 1 U Fan Tray for Railway Technology


  • Especially designed for the application in railway technology.


InterRailFAN is a compact fan tray in a 1 U construction. The fan was especially designed for the application in railway technology and is used to provide effective cooling of electronic components in 19"-cabinets and housings. An integrated temperature sensor allows for fan speed adjustment according to the ambient temperature. An external temperature sensor can be obtained optionally. An alarm is issued, visually (LED) as well as via a potential-free contact if a critically low fan speed is exceeded.

The rated output amounts to 18 W. The operating temperature ranges from -40°C to +70°C (OT4 in EN 50155). As a standard version the fan tray is built out of pre-galvanised sheet steel.

Technical data

Rated voltage
24... 110 VDC
Rated output
18 W
19'' - 1U - 200 mm
Protection class
IP 20
operating temperature
-25°C … +70°C
storage temperature
-40°C … +70°C
level above mean sea level
Class 1A, until 2000 m
volume flow
3x >170m³/h
front panel: 3 mm aluminum anodized
housing: 1 mm steel sheet, aluzinc