Lauda V1R20, Operation Manual, Page: 49 / 52

13 Technical data
Characteristic Unit Value/version
Operating unit
Catalog number
[–] LRT 923
External dimensions (without cable),
W x H x D
[mm] 165 x 118 x 39
Weight [kg] 0.75
Casing protection class [–] IP54
Connection type [–] 4-wire cable with LiBus socket, cable length approx. 1.5 m
Ambient conditions
Air humidity
[%]
Maximum relative air humidity 80% at 31 °C and up to 40 °C,
50% with linear decrease.
Ambient temperature range [°C] 5 – 40
Storage temperature range [°C] 5 – 50
V1 Command Touch operating unit 49 / 51