Siemens DataNET Hub (DNH) - Manual (Page 27)

2000585-001 Installation •••• 19
Site Wiring Requirements
How you wire to the DNH is dependent upon the site requirements:
• CE (Conformite Europeene) Certified Areas
• NEC Division 2 or Non-Hazardous Areas
• Cenelec Zone 1 or Zone 2 Areas
• Rack Mounting Non-Hazardous Area
The installation should have a power disconnect external to HUB enclo-
sure.
No voltage dependent selections need to be made on the HUB power
supply, as it has a universal input.
See Page 23, CE Installations.
Use Metal Conduit wiring method.
Conductor type: Power cable sized for circuit protection chosen.
Use Cable Gland wiring method:
Conductor type: Power cable sized for circuit protection chosen, and
must be shielded.
Use Metal Conduit wiring method.
Conductor type: Power cable sized for circuit protection chosen.
Description
Wiring of Power to
DataNET HUB
CE Installations
NEC Div 1, Div 2 or Non
Rated Areas
Cenelec Zone 1 or Zone 2
Rated Areas
Non Rated Areas or Rack
Mounting