Leakage sensor Leakage sensor Art. No. : LES01 Operating instructions 1 Safety instructions Electrical devices may only be mounted and connected by electrically skilled persons. Serious injuries, fire or property damage possible. Please read and follow manual fully. Danger of electric shock. During installation and cable routing, comply with the regulations and standards which apply for SELV circuits.
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Leakage sensor (3) Sensor surface (4) Ventilation opening (5) Supporting surface 3 Function Intended use Detection of water penetration and leaks Connection to KNX pushbutton interfaces or similar binary inputs Fitting to the surface to be monitored Function of the leakage sensor The device monitors the electrical conductivity between the conductive coatings on the sensor surface.
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Leakage sensor 4 Information for electrically skilled persons 4.1 Fitting and electrical connection Fitting the leakage sensor Figure 3: Appropriate and inappropriate locations for fitting i Do not place the device on sloping surfaces, ridges or pedestals(figure 3). Look for an appropriate installation location at which escaping water can be detected early. Place the device directly on the surface that is to be monitored.
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Leakage sensor Figure 4 Connecting the leakage sensor The device is directly connected to an evaluation unit, e.g., pushbutton interface, and supplied by it. The signaling takes place by short-circuiting the supply voltage. Figure 5 Connect the device to an evaluation unit (6) that supplies and monitors the device. Observe the polarity: Brown = + White = –...
Degree of protection IP 67 5.2 Warranty The warranty follows about the specialty store in between the legal framework as provided for by law. ALBRECHT JUNG GMBH & CO. KG Volmestraße 1 58579 Schalksmühle GERMANY Telefon: +49 2355 806-0 Telefax: +49 2355 806-204 kundencenter@jung.de...
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