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Domestic technology AFRISO smart home 55120 Wassersensor Watersensor BWS 10-2
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WaterSensor BWS | 55120

conductivity water sensor

in-stock items

  • no cables required (operation via photovoltaic cell or battery)
  • robust, non-breakable probe especially for utility rooms
  • additional room temperature measurement via wireless transmitter
  • EnOcean® wireless technology

For the detection of accumulations of water at defined horizontal surfaces or positions (e.g. in the area of fittings, washing machines, below pipes, etc.). Suitable for water.

WaterSensor BWS consists of a probe with extension cable and a wireless transmitter with an integrated temperature sensor. The probe features a conductivity sensor at the bottom. The energy required to send an EnOcean® wireless telegram is generated by means of a photovoltaic cell in the wireless transmitter. An optional battery can be used for application in darker rooms. WaterSensor BWS cyclically transmits the actual ambient temperature and the logical state of the conductivity sensor (conductive liquid present or not present) and also sends a telegram when the state changes via the integrated EnOcean® wireless module to the water valve WaterControl or to the AFRISOhome gateway. WaterControl can close the water pipe in response to an event message to keep further water from escaping. The AFRISOhome gateway transmits alarm messages and status messages via WLAN or LAN to the person in charge (for example, to the owner, the facility manager, the janitor or other configured contacts); the message includes information on which water sensor has signalled the state transition. The AFRISOhome gateway in conjunction with additional AFRISO smart home products with EnOcean® wireless technology allows the user to configure a whole range of fully customisable, extensible applications.

Operating temperature range
Ambient:
0/40 °C
Storage:
-20/+60 °C
Medium:
1/60 °C
Response level
approx. 2–3 mm
Temperature measurement
Measuring range:
0/40 °C
Accuracy:
± 1 K
Supply voltage
Energy harvesting (via photovoltaic cell)
1 x 3.6 V 1/2 AA lithium battery
(at daylight of less than 200 lx)
Housing
plastic housing (PC)
Colour:
white, similar to RAL 9003
W x H x D:
52 x 40 x 17 mm
Weight:
  22 g  
Degree of protection:
IP 54 (EN 60529)
Floor water probe BWS 10-2
dimensions ⌀ x L:
75 x 40 mm
Cable length:
1.8 m
EnOcean® wireless
EEP:
A5-30-03
Frequency:
868.3 − MHz
Transmission power:
max. 10 mW
Range:
10 − 30 m
Range:
depending on room arrangement and materials in the building
Scope of delivery
  • Wireless transmitter
  • Bodensonde BWS 10-2 mit Anschlusskabel
necessary additional components
  • WaterControl 01 and/or
  • Innenraumsirene AIS 10 und/oder
  • AFRISOhome gateway

Probes and sensors
Abb.
Bezeichnung
Bodenwassersonde BWS
Bodenwassersonde BWS | 55116

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