Burkert Type 8644 - Manual (Page 36)

32 - 8644/phoenix
S
YSTEM
D
ESCRIPTION
Technical data of the field bus Profibus DP node
Housing dimensions (width x height x depth) 48,8 mm x 120 mm x 71,5 mm
Weight 210 g (without plug)
Permissible temperature (storage/transport) -20 °C to +60 °C
Permissible air humidity 75% mean, 85% occasionally
Permissible air pressure (operation) 80 kPa to 106 kPa (up to 2000 m üNN)
Permissible air pressure (storage/transport) 70 kPa to 106 kPa (up to 3000 m üNN)
Protection type IP 20 to IEC 60529
Protection class Class 3 to VDE 0106, IEC 60536
In the range of 0 to +55 °C, suitable precautions must be taken against elevated humidity
(> 85%).
Slight condensation of short duration on the outside of the housing is permissible, e.g.
when the terminal is brought from a vehicle into a closed room.
ATTENTION!