R911171393 (VPB40.3D1L-2G0NN-D2D-EE-NN-FW)

Hard drive type
Mechanical and solid-state

Built-in fan lifespan
60,000 hours at 40C and 30,000 hours at 70C

Relative humidity
5% min - 85% max

Protection rating
IP 54

Climate class
3K3 according to EN 60721-3-3 specs

USB ports
6 four-pole Type-A, 500mA each

Clearance
50mm on all sides

Orientation
Horizontal and vertical

Power supply
24V according to DIN EN 60742 specs

Connection panel
4 LED display for error status

Wiring requirement
Copper cables only

Humidity
1g/m3 min - 25g/m3 max.