Siemens SIMATIC PM 1207 Instrucciones De Uso página 3

ENGLISH
Warnings
The PM 1207 is a stabilized power supply designed for operation on single-phase AC systems. The unit must be installed in
!
compliance with the relevant national and/or regional regulations. The supply voltage connection must be made in accordance with
standards IEC 60364 and EN 50178. A protective device (fuse) and disconnector for isolating the power supply must be provided.
This equipment cannot be guaranteed to operate reliably and without faults unless it has been correctly transported and properly
stored, assembled and installed.
Electric shock hazard !
Certain components in electrical equipment inevitably carry hazardous voltage when the equipment is in operation. Failure to
handle the equipment in accordance with prescribed procedures can thus result in severe or fatal injury and/or serious damage to
property. All personnel who work on or in the vicinity of the device must be properly trained and qualified.
Caution !
Components susceptible to ElectroStatic Discharge (ESD). The unit must never be opened by personnel who are not properly
qualified!
Installation and assembly:
The PM 1207 must be installed and wired up by a properly qualified expert who is familiar with and adheres to general state-of-the-art engineering
practice as well as the relevant regulations and standards.
!
Danger Before any installation or maintenance work is undertaken, the master switch must be opened and protected against reclosure. A
suitable disconnector for isolating the unit from the supply circuit must be provided for maintenance procedures. The PM 1207 is a built-in device
and must therefore be mounted in a distribution box or control cabinet.
The unit can be snapped onto DIN rails in accordance with EN 60175-35x7.5/15. To install (Fig. A), suspend the unit on the rail d by lugs a and
press until the mounting slide s engages (see page 7). If the unit does not snap easily onto the rail, loosen slide s slightly as described under
Dismounting (Fig. B). To dismount the unit from the rail, use a screwdriver to undo the mounting slide s in the direction of the arrow and
dismount the unit. The unit is also designed for wall mounting. To wall-mount the unit, push the two mounting slides on the rear in the arrow
directions illustrated in Fig. C.
Use a screwdriver with a 3mm blade width (tightening torque 0.45 Nm) to wire up the unit. You can use copper cables (approved for 65/75 °C)
with a cross section of up to 1 x 2.5 mm
incoming mains cable and outgoing cables is recommended.
To ensure that the unit is properly cooled, it must be mounted vertically with the input and output terminals at the top. A minimum clearance of 2
cm must be left above and below the unit to allow natural convection.
It is permissible to connect two identical units in parallel to boost output.
Technical data: Unless otherwise specified, all technical data apply for an input voltage of 230 V AC and an ambient temperature of +25 °C.
Subject to technical changes without prior notice.
Type:
Order number:
Input data:
Rated input voltage U :
e rated
Working voltage range:
Rated frequency range:
Mains buffering:
Rated input current I :
e rated
Protection in main supply conductor:
Output data:
Rated output voltage U :
a rated
Residual ripple/spikes:
Starting delay:
Output overvoltage protection:
Rated output current I :
a rated
Activation point current limiting:
Maximum output current:
Efficiency under rated load:
Ambient conditions:
Temperature during storage / transport:
Ambient temperature in operation:
Degree of protection:
Humidity rating:
EMC interference emission:
EMC interference immunity:
Safety:
Protection class:
Galvanic isolation primary/secondary:
Certificates:
CE
UL
CB Scheme
Disposal information:
The packaging and supplementary packing components are recyclable and must always be disposed of at an appropriate recycling center.
Siemens AG Österreich
(with/without wire end ferrule) or 2 x 1.5 mm
2
24V/2.5A
6EP1332-1SH71
120/230 V AC (automatic range switchover)
85...132/176...264 V AC
47...63 Hz
> 20 ms at U = 93/187 V and rated load
e
1.20/0.67 A
Recommended: Miniature circuit breaker (IEC 898) 16 A characteristic B or 10 A characteristic C
24 V DC +/-1%
< 150/240 mV
pp
Typically < 5 seconds
< 33 V
2.5 A
2.65 A +/-5%
2.8 A
> 83 %
-25 °C...+85 °C
0 °C...+60 °C
IP 20 to EN 60529
Climate class 3K3 to EN 60721, relative humidity 5...95 %, without condensation
EN 61000-6-3, EN 55022 B
EN 61000-6-2, EN 61000-4-2/-3/-4/-5/-6/-11
Class I (EN 60950 / UL 60950)
SELV acc. to EN 60950 and EN 50178, transformer acc. to EN 61558-2-17
CE conformance in accordance with 2004/108 EEC and 2006/95 EEC
cULus-Listed (UL 508, CSA C22.2 No.142) File E197259
IEC 60950-1
3/7
(without wire end ferrule). Separate routing of the
2
PM 1207