2 Installation
2.4 Connecting the power supply
28 Control Relay easy800 11/11 MN04902001Z-EN www.eaton.com
AC expansion unit EASY618-AC-RE
Figure 16:Power supply on the AC expansion unit
DC basic device800 standard
Figure 17:Power supply on the DC basic device easy800 standard
800 SWD
The device and SmartWire-DT power supply is implemented via the POW
terminals. On easy800-SWD provide cable protection (F1) rated for at least
3 A (slow).
Loads such as contactors, circuit-breakers or motor-protective circuit-
breakers can be fed with power via the AUX terminals. For AUX use a
maximum cable protection (F2) of 3 A to meet IEC requirements or max. 2 A
to meet UL requirements.
WARNING
In safety-relevant applications the power supply providing
power to the POW must be a PELV (protective extra low
voltage) power supply unit.