Krom Schroder FBR 1 - 5 Technical Data; Dimensions

FBR 1, FBR 2 · Edition 07.10 8
5 Technical data
Protection class: IP40 according to EN 60529.
Protection class: III according to EN 60730.
Ambient temperature:
During operation: 0 to 50°C,
in storage: -20 to 60 °C.
Permissible relative humidity: 95% RH, not condensing.
Room sensor:
FBR 1: 1 kΩ PTC measurement resistor,
FBR 2: 5 kΩ NTC measurement resistor.
5.1 Dimensions
88 mm
86 mm
31 mm
Base
61 mm
29,5 mm
82 mm
58 mm