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Water Detector UP 272 5WG1 272-2AB...
Issued: March 2003
Mounting and operating instructions
Product DELTA profil DELTA style
pearl grey 5WG1 272-2AB01 titanium white 5WG1 272 2AB11
titanium white 5WG1 272-2AB11
anthracite 5WG1 272-2AB21
silver 5WG1 272-2AB71
Water Detector UP
To be ordered separately from the DELTA range
Frame
cut-out frames ____
titanium white
Tier frame ____ 5TG1 1328
Bus coupling unit UP 110; UP 114; UP 115
Product and Applications Description
The water detector is destined to detect floor water in residen-
tial buildings. It consists of a flush mounted device to be
plugged upon a water sensor which can be mounted near the
ground.
The water detector is connected with a 2 meter terminal line
and is connected with the flush mounted device of the water
detector via a pawl plug. The terminal line can be prolonged up
to 20 meters.
The detection of water is realised via two electrodes on the
water sensor. If both electrodes have a conductive connection
with water a warning alarm is sparked off according the pa-
rameter settings in the application program.
The flush mounted device of the water detector is stuck upon
the bus coupling unit UP (from version 1.2 onward) together
with the matching frame and works only in connection with the
bus coupling unit UP, i.e. the water detector (with bus coupling
unit UP) consists of the device (hardware) and the application
program (software).
The bus coupling unit UP and its frame are not included in the
volume of delivery and must be ordered separately. For DELTA
style a tier frame is required.
Additional Informations
http://www.siemens.de/gamma
Example of Operation
Technical Specifications
The specifications apply for the flush mounted device and the
water detector as far as there is no different specification
Connections
· flush mounted device:
- 10 pin bar (PEI) for connection to the
bus coupling unit (UP)
- terminal socket for the pawl plug Ø 2,5 mm for con-
necting the water detector
· water detector:
- 2 meter terminal line permanently connected with the
water detector with pawl plug Ø 2,5 mm.
The terminal line can be prolonged up to max. 20 m, not
depending on the polarisation
Physical specifications
· flush mounted device:
- dimensions (L x W x D):
DELTA profil and DELTA style: 65 x 65 x 40 mm
- weight: approx. 60 g
· water detector
- length: 2000 mm
- weight: approx. 45 g incl. wire and pawl plug
- mounting (optional): near the ground
Electrical safety
· protection (according to IEC 529):
- water detector: IP 20
- water sensor: IP 64
Environmental specifications
· ambient temperature operating: - 5 ... + 45 °C
· ambient temperature non-op.: - 25 ... + 70 ° C
· relative humidity (non-condensing): 5 % to 93 %
Location and Function of the Display and
Operator Elements
A1
A2
A4
A3
Diagram 1: basic module and supporting plate
A1 6 pin bar
A2 mounting screws
A3 6 pin plug-in connector with socket bar
A4 pawl socket Ø 2,5 mm
Notes for Configuration
The configuration of the water detector happens during down-
loading the application program. Therefore the sensor has to
be connected with its genuine terminal line and must be dry.
Mounting
· The device may be used for permanent interior installations
in dry locations within box mounts (in combination with a
bus coupling unit UP).
· The water detector can be used for permanent indoor
mountings.
VWARNING
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· The device must be mounted and commissioned by an
authorised electrician.
· The device must not be installed in box mounts together
with 230 V devices.
· The device may be mounted to switch and socket combina-
tion box mounts (in combination with a bus coupling unit
UP) if VDE-certified devices are used and the mounting
hanger is earthed exclusively.
· The water detector must not be deposed or mounted near a
230 V area.
· Due to the pulsating electric field when dipped in water the
device is not suitable for use in aquariums.
· The water detector is not suitable for use in acid solutions.
· The water detector cannot detect distilled
(or desalinised) water
· The prevailing safety rules must be heeded.
· For planning and construction of electric installations, the
relevant guidelines, regulations and standards of the re-
spective country are to be considered.
General description
The UP bus coupling unit is mounted into a flush-mount box
(see installation instruction of the UP bus coupling unit).
The flush mounted device of the water detector is stuck upon
the matching onto the bus coupling unit (UP)
B1
B5
B2
B3
B4
B6
B7
B8
B9
B10
B11
B12
B13
Diagram 2: mounting the flush mounted device
with water detector
B1 bus coupling unit UP
B2 mounting screws basic module *)
B3 6 pin bar *)
B4 6 pin plug-in connector with socket bar *)
B5 frame
B6 basic module *)
B7 supporting plate *)
B8 lettering label *)
B9 cover *)
B10 pawl socket *)
B11 pawl plug *)
B12 sensor body *)
B13 tier frame
*) Scope of supply
General Notes
· Any faulty devices should be returned to the local Siemens
office.
· If you have further questions about the product,
please contact our Technical Support:
' +49 (0) 180 50 50-222
7+49 (0) 180 50 50-223
* adsupport@siemens.com
water detecto
r
flush mounted
device
water senso
r
251541.41.21“f“
