Beckhoff EK15 Series User Manual

Appendix
EK1122, EK15xx70 Version: 3.4
Almost all current EtherCAT products (as at 2010/05) are UL certified without restrictions.
Application
If terminals certified with restrictions are used, then the current consumption at 24V
DC
must be limited
accordingly by means of supply
• from an isolated source protected by a fuse of max. 4A (according to UL248) or
• from a voltage supply complying with NECclass2.
A voltage source complying with NECclass2 may not be connected in series or parallel with another
NECclass2compliant voltage supply!
These requirements apply to the supply of all EtherCAT bus couplers, power adaptor terminals, Bus
Terminals and their power contacts.

Beckhoff EK15 Series Specifications

General

Brand	Beckhoff
Model	EK15 Series
Category	Network Hardware
Language	English