Siemens 6EP1331-2BA10 User manual

Siemens AG Österreich, 03.2001 1/8 SITOP power 0,5/0,375
SITOP power 0,5 6EP1331-2BA10
SITOP power 0,375 6EP1731-2BA00
Betriebsanleitung Best. Nr.: C98130-A7526-A1-01-6419
Operating instructions
Instructions
Istruzioni di servizio
Instrucciones

Siemens AG Österreich, 03.2001 2/8 SITOP power 0,5/0,375
Maßbild
Dimension drawings
Encombrement
Dimensioni d’ingombro
Dibujo dimensional
Montage
Installation
Montage
Montaggio
Montaje
Hinweis
Zum Aufschnappen das Gerät oben in die Hutschiene einhängen (I), leicht nach unten drücken (II), Unterseite andrücken (III) und
einrasten lassen (IV). Zur Demontage Gerät nach unten drücken und von der Hutschiene lösen.
Note
To install: place the upper edge of the device on the mounting rail (I), press the device downwards slightly (II), press the lower edge of the
device upwards (III) until the device snap into place (IV). To remove: press the device downwards until it snaps off the mounting rail.
Remarque
Pour encliqueter l'appareil, l'accrocher au rail (I), le repousser légèrement vers le bas (II), l'appliquer contre le bord inférieur du rail (III) et
le laisser s'encliqueter (IV). Pour le démontage, repousser l'appareil vers le bas et le dégager du bord inférieur du rail.
Avvertenza
Per fissare l’apparecchio, introdurlo sul profilo ad omega (I), premere leggermente verso il basso (II), esercitare una leggera pressione
sulla parte inferirore (III) und fino al riscontro (IV). Per lo smontaggio premere verso il basso e sganciarlo dal profilo ad omega.
Nota
Para fijar el aparato, colgarlo en el perfil (I), apretarlo ligeramente hacia abajo (II), aplicarlo contra el borde inferior del perfil (III) y dejar
que abroche o enganche (IV). Para desmontarlo, apretar el aparato hacia abajo y desengancharlo del perfil.
PE
power
SITOP
12 3
OK
N
Q6MH
6EP1331-2BA00
s
L1
321
654
91,122,5
80 35
7,5
86,6ca
Output:DC24V
I)
II)
IV)
III)

Siemens AG Österreich, 03.2001 4/8 SITOP power 0,5/0,375
English
!WARNING
Hazardous voltages are present in this electrical equipment during operation. Failure to properly maintain the equipment can
result in death, severe personal injury or substantial property damage. Only qualified personnel is allowed to work on or
around this equipment. The successful and safe operation of this equipment is dependent on proper handling, installation
and operation.
The mains switch has to be switched off and prevented from being switched on again before installation or maintenance. If
these rules are not adhered to, contact with live parts or improper use can result in death or severe personal injury.
CAUTION
Electrostatically sensitive device (EGB). The device may only be opened by qualified personel.
Description and construction
The SITOP 24V/0.5 and 0.375A power supplies are rail-mounted built-in units. The relevant DIN/VDE regulations or equivalent local
regulations must be observed during installation.
Primary switched-mode power supply for connection to 120-230V, 50/60Hz single-phase AC system (6EP1331-2BA10) respectively to 48-
220V DC system (6EP1731-2BA00); Output voltage +24V DC, potential-free, protected against short-circuit and open-circuit conditions.
Technical specifications
6EP1331-2BA10 6EP1731-2BA00
Input data
Input voltage/frequency:
AC 120-230V DC 48-220V
50-60Hz, 47 to 63 Hz -
Tolerance
AC 93 to 264V DC 30 to 264V
(optionally AC30 to 187V)
Overvoltage proof according to:
EN61000-4-1 A.2 -
Efficiency at full load:
>74% at AC 230V >68% at DC 220V
Limitation of inrush current (25°C) standard:
<23A, 0,3A2s<35A, 1,2A2s
at AC 230V at DC 220V
Recommended circuit breaker, characteristic C.
3A 6A, DC-suitable
Input current:
0.22-0.13A 0.3-0.06A
Power consumption:
16W at AC 120V 14,5W at DC 48V
Output variables
DC output voltage:
24V ±3%
Ripple content of output voltage:
<150mVss ripple
<240mVss spikes
DC output current:
0-0.5A 0-0.375A
Parallel connection not permissible.
Environmental conditions
Temperature
Non-operating: -40 to +70°C (-40 to +158°F)
Operating at full load: -25 to +60°C (-13 to +140°F)
Derating at full load and +60 to +70°C
(+140 to +158°F):
no 0,012A/°C
Humidity rating:
according to EN 60721 class 3K3
Natural air convection cooling
Weight
0.11kg/0.24lb. 0.14kg/0.31lb.
Protection and monitoring
functions
Signaling:
green LED: 24V O.K.
Current limitation:
Typ. 1.1 - 1.3 Irated
Response to short-circuit (output):
Constant current Automatic restart
approx. 0.6A
Mains buffering time at full load:
>10ms at AC 230V >10ms at DC 220V
Fuse: Slow-acting
T 2A/250V F 4A/250V
Standards and specifications
Degree of protection: IP20 to IEC 529
Degree of protection: 1 to IEC 536
Safety to EN60950: SELV
Emission: EN 50081-1, RI suppression to EN55022,
limit curve B
Noise immunity: EN 50082-2 incl. Table A4
UL508 FILE E143289
UL1950 FILE E151273
Installation
Mounting on a DIN EN 50022-35x15/7.5 standard.To ensure adequate cooling, the device must be installed vertically, with the input and
output terminals at the bottom. Be sure to leave a minimum free space of 50mm ( 2in.) above and below the device.
The supply voltage must be connected in accordance with VDE 0100 and VDE 0160. A protective device (fuse) and an isolating device for
disconnecting the power supply must be provided.
Connections and terminal assignment
Terminals Function Connected load Remarks
L1, N (6EP1331-2BA10) Input voltage AC 120-230 V
L+, M (6EP1731-2BA00) Input Voltage DC 48-220 V
PE Protective earth conductor
+, - Output voltage DC 24 V
0.5 ... 2.5mm2
22...12 AWG Screw-type terminals Use a screwdriver with a blade width of 3.5mm (0.14in.)
Recommended tightening torque 0.5 to 0.7Nm (4.5 to 6.2lb.in.)
Note
These instructions cannot claim to cover all details of possible equipment variations, nor in particular can they provide for every possible
example of installation, operation or maintenance. Further information is obtainable from your local Siemens office or from Catalog KT 10
Power Supplies SITOP power. Subject to change without prior notice. The German text applies in cases of doubt.