Siemens LOGO!Power Instructions D'utilisation page 3

ENGLISH
Warning notes
!
LOGO!Power is a stabilized power supply unit designed for use on the single-phase a.c. mains. The power supply unit must be
installed in compliance with the relevant DIN/VDE Regulations or the specific national standards. The connection to the supply
voltage must be performed in accordance with VDE 0100 and VDE 0160. A protective device (fuse) and a disconnecting switch for
safety isolation of the power supply unit must be provided. Trouble-free and safe operation of the unit is dependent on proper
transport and storage, as well as installation by qualified personnel.
Danger of electric shock !
During the operation of any electric devices, it is inevitable that certain parts of these devices are subject to hazardous voltages.
Improper use of these devices can therefore result in loss of life or severe personal injuries, as well as substantial property damage.
Potentiometer U
Caution !
Electrostatically sensitive devices (ESD). Devices may only be opened by qualified personnel !
Installation and assembling:
LOGO!Power may only be installed and wired by a qualified expert who is conversant with and observes the generally applicable technical
standards and the relevant standards and specifications.
V
Danger Before starting any installation or maintenance work, turn the main switch of the plant off and secure the unit against being re-
energized. An appropriate disconnecting switch must be provided for maintenance, in order to be able to disconnect the unit from the supply
circuit. LOGO!Power is a built-in device and must therefore be installed in a distributor box or a control cabinet. After installation, it must be
ensured that all the terminals are properly covered. Only then is the unit sufficiently protected against accidental touching of live parts.
The unit can be snapped onto DIN EN 50022-35x15 or DIN EN 50022-35x7,5 bars. To snap the unit on to the DIN bar, hang it with its nose a into
the bar d and press until the spring s snaps into place (see page 7). If difficulty is experienced in snapping the unit on to the bar, loosen the
spring s slightly as described under "Removing the Power Supply Unit". To remove from the DIN bar, use a screw driver to loosen the spring s in
the direction of the arrow.
Use a screw driver with a 3 mm blade for wiring (Terminal torque is 4,4 Lb-in). No connector sleeves are required for the terminals. You can use
wires (use copper wire rated 65/75 °C) up to a cross-section of 1 x 2,5 mm
mains cable and the outgoing feeder be routed together! When using LOGO!Power together with devices subject to the class of protection I (with
PE conductor), a link „-" to "PE" having a min. cross section of 1.5 mm
To ensure proper heat dissipation, install the unit vertically with the input and output terminals on the top. Clearances of 2 cm should be provided
above and beneath the unit, in order not to restrict the natural convection.
Parallel connection of two similar devices to increase the power is permitted (provided the difference of the output voltages is < 0,2 % and the line
impedances are equal to the load
It must be guaranteed that installations in EX applications are conducted according to protection class IP 54.
Technical specifications Specifications valid for input voltage 230 V AC and ambient temperature +25 °C, unless otherwise stated. They are
subject to change without prior notice.
Type:
Order-No.:
Input:
Rated voltage V :
in
Voltage range AC:
Voltage range DC:
Line frequency range:
Mains buffering:
Rated current I :
in
Protection in the mains supply line:
Output:
Rated voltage V :
out
Residual ripple/spikes:
Setting range:
Rated current I :
out
Derating:
Current limitation :
Maximum output current:
Efficiency at full load:
Enviromental conditions:
Transportation and storage temperature:
Ambient temperature during operation:
Degree of protection:
Pollution Degree enviroment:
Humidity rating:
EMC interference emission:
EMC interference immunity:
Safety:
Protection class:
Galvanic isolation primary/secondary:
Certificates:
CE CE marking acc. to 2004/108/EG and 2006/95/EG
UL UL 508 (Listed, File E197259), UL 60950 (Recognized, File E151273)
FM Class I, Division 2, Groups A,B,C,D, T4
GL Approval for shipbuilding to Germanischer Lloyd
ABS Approval for shipbuilding to American Bureau of Shipping
ATEX ATEX94/9/EC Kat.3;Ex, nA IIC T3
Siemens AG Österreich, 05/2010
is only allowed to be actuated using an insulated screwdriver!
A
).
24V/4A
6EP1332-1SH51
100-240 V AC
85...264 V AC
120...250 V DC
47...63 Hz
> 40 ms
1,95-0,97 A
recommended: circuit breaker (IEC 898) up from 16 A char. B or up from 10 A char. C
24 V DC
< 200/300 mV
pp
22,2...26,4 V DC
4 A
during durable working voltage under 120 V max. 95 W, under 100 V max. 85 W
4,7 A typ.
10 A
89 % typ.
-40 °C...+70 °C
-20 °C...+55 °C (Notice: Temperatures below -5 °C and voltages V
few seconds in booting of the device)
IP 20
2
Climate category 3K3 acc. to EN 60721, relative air humidity 5...95 %, without condensation
EN 50081-1, class B acc. to EN 55022
EN 61000-6-2, EN 61000-4-2/-3/-4/-5/-6/-11
Class II (without protective earth PE)
SELV output voltage acc. to EN 60950 and EN 50178
(AWG 14) or 2 x 1,5 mm
2
must be established.
2
3/7
(AWG 16). Under no circumstances may the
2
< 100 V may result in a delay for
in
LOGO!Power 24 V/ 4 A