Mounting and wiring
EL5101, EL5101-0010, EL5101-0011
44
Version: 4.2
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. 4A (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 2
compliant voltage supply!
These requirements apply to the supply of all EtherCAT bus couplers, power adaptor terminals, Bus
Terminals and their power contacts.
Summary of Contents for EL5101
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