Moeller MV4 Series - 7 Connection Assignment; System Power Supply for AC Versions (100 to 240 V AC, TA2 Units); System Power Supply for DC Versions (24 V DC, TA1-Units)

Device Description MV4-570-TA1/2, MV4-590-TA1/2 2-14
Moeller 07/01 AWB-C2700-1347GB
7 Connection Assignment
7.1 System power supply for AC Versions (100 to 240 V AC, TA2 units)
The power supply is connected using a standard appliance socket. The fuse for protecting the device is also
integrated in the socket for easy replacement without having to open the device.
A standard plug for the connection is supplied with the unit.
4.0 AT
FUSE
1997
SUPPLY
100-240 VAC
50/60 Hz
40 W
TO AVOID ELECTRIC SHOCK THE
POWER CORD PROTECTIVE
GROUNDING CONDUCTOR MUST
BE CONNECTED TO PROTECTIVE
EARTH (PE).
DO NOT REMOVE ANY COVER WITH
PLUGED IN POWER CONNECTOR.
REFER SERVICING TO QUALIFIED
PERSONNEL.
WARNING !
PE LN
Section of the connector panel, showing the appliance socket for the
system power supply with integrated fuse
Connector assignment
L ➞ Phase conductor
(Live)
N ➞ Zero conductor
(Neutral)
PE ➞ Protective conductor
(Protective Earth)
CAUTION ! To avoid the risk of electric shock the protective earth (PE) conductor
must be connected to the protective conductor potential of the power supply.
7.2 System power supply for DC Versions (24 V DC, TA1-units)
The system power supply of the Touch Operator Panel is implemented via a plug-in screw terminal. The
power supply is isolated and non-earthed (galvanically isolated), and is also fused. This can be replaced
without opening the device.
A screw terminal for the connection is supplied with the unit.
SUPPLY
4.0 AT
FUSE
+24V PE 0V
24VDC
1997
Section of the connector panel of the unit, showing the connector for the
system power supply and the fuse
+24 V 0 V
Connection assignment
of supply connector
1 AT