QUINT-PS/ 1AC/12DC/20
103383_en_02 PHOENIX CONTACT 7
6Block diagram
13
I<I
N
DC OK
14
L (+)
N (-)
PE
active
PFC
7Safety notes
DANGER OF EXPLOSION!
Only remove equipment when it is disconnected and not in the potentially explosive area.
DANGER
The device contains dangerous live elements and high levels of stored energy.
Never carry out work when the power is turned on.
WARNING
Before startup please ensure:
The mains connection has been carried out by a competent person and protection against electric shock is
guaranteed!
The device can be disconnected outside the power supply unit in accordance with the regulations as in EN
60950 (e.g. through primary side line protection)!
The ground conductor is connected!
All feed lines are sufficiently protected and dimensioned!
All output lines are dimensioned according to the maximum output current of the device or separately
protected!
Sufficient convection is guaranteed!
CAUTION
The power supply units are built-in devices. The device may only be installed and put into operation by qualified
personnel. The corresponding national regulations must be observed.