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PDF SAP14 Data sheet ( Hoja de datos )
| Número de pieza | SAP14 | |
| Descripción | External power supply | |
| Fabricantes | Siemens | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SAP14 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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SAP14
External power supply
Installation instructions
Product description
The SAP14 is a power supply unit suitable for an E-Bus
and has an output voltage of 12 V at a maximum of 1.3
A. The housing offers space for four type SMT12 (trans-
ponder) and for a battery of up to 12 V, 17 Ah for VdS
applications or up to 12 V, 17 Ah for non-VdS
applications. At least one SMT12 must be fitted to use
the cover tamper contact.
Security
z Keep this document for later reference.
z Also follow the country-specific safety standards or
regulations for project planning, operating and dispo-
sing of the product.
z The device is always to be disconnected from the
mains or battery prior to performing maintenance work
or installing additional devices.
Liability claim
z Do not connect the device if components are missing
or damaged.
z Only make changes to the unit that are explicitly
mentioned in this document or which have been
approved by the manufacturer.
z Use only spare parts and accessories approved by the
manufacturer.
Damages due to a inappropriate mounting location
z Observe the environmental requirements recom-
mended by the manufacturer.
z Do not operate the unit in areas exposed to extreme
dust formation, moisture, vibration or flammable
gases.
Building Technologies
Fire Safety & Security Products
1 page  
Fig. 5
1 Power supplies
2 Mains supply fuse
Fig. 6
A E-bus from control unit
B E-Bus to other accessories
Fig. 7
Siemens Building Technologies
Fire Safety & Security Products
Connect the mains power supply.
Cable type NYM 3 x 1.5 mm2 is recommended.
WARNING
Personal risk and danger of device -
damage
z Ensure that the connection is secure
and the circuit breaker to the supply
circuit is easily accessible when -
operating the unit.
z Secure the device using a fuse of up
to 16 A. Do not connect external
consumers to this fuse.
z When working on the device,
disconnect this from the 230 V
supply and from the battery using the
intended cut-off.
1. Ensure that the mains supply terminal is de-energized.
2. Remove the mains fuse (2) Fig. 5
3. Check the protective conductor between the power
supply board and the base of the housing.
4. Connect the mains to the mains supply terminals
(ground wire E, null N and phase U).
5. Secure the cable to the clips in the rear wall using
cable ties.
E-Bus
Cable type IYSTY 2 x 2 x , Ø 0.6 mm is recommended.
The total length of the E-Bus cable must not exceed
500 m.
The power supply unit circuit board SMP14 and the
option (SMT12) must be connected to the central control
unit via the E-Bus (B1-, B2, B3, B4+). It may be routed in
parallel to other accessories. If shielded cable is used,
the shield may not be laid on the housing of the SAP14.
The shields of all cables must be connected at one point,
e.g. at one of the NC terminals of SMT12.
Tamper contact
The tamper contact of the housing must be connected to
the SMT12 circuit board. Refer also to the installation
instructions for the SMT12.
Arcing contact
For the optional arcing contact, use the option SMZ91.
5
01.2009
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet SAP14.PDF ] | |
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