Leak KNX basic

The Leakage sensor Leak KNX basic for the KNX building bus system recognizes water, e.g. in case of a pipe breakage. If there is water between the electrodes of the probe, an alarm message will be sent to the KNX bus. Detection of water on the probe Alarm signal sent to the KNX bus with a text message 4 AND and 4 OR logic gates with each 4 inputs. Every switching incident as well as 16 logic inputs in the form of communication objects, may be used as inputs for the logic gates. The output of each gate may optionally be configured as 1 bit or 2 x 8 bits Configuration is made using the KNX software ETS 5 General: Casing / electrodes: stainless steel A2 Degree of protection Sensor Junction box Mini 25-L IP68 IP55 Electrode chemical resistance: Water Diameter Height Ø 77 mm 33 mm Cable length (plus cable grip and plugs) ≈ 140 cm Total weight (without junction box) ≈ 210 g Ambient temperature Sensor Junction box Mini 25-L -25…+55°C -25…+40°C RH (relative humidity) for junction box Mini 25-L at 25°C, non-condensing 0...95 % Storage temperature -30...+70°C KNX bus: Medium TP1-256 Configuration mode S-Mode Group addresses max. 254 Assignments max. 254 Communication objects 54 Nominal voltage 30V DC SELV Power consumption ≤ 30 mA Connection WAGO 221 Duration after bus voltage restoration until data is received ≈ 5s Scope Of Supply Probe with cable (1.4 m) and terminals Stainless steel A2 plumbing screw 4.5 x 70 (DIN 7995), matching dowel SX6 x 30 Surface-mounted junction box Mini 25-L Magnet for teaching procedure Data sheet with installation instruction (German, English, French, Italian, Spanish) Manual (German, English, French, Italian, Spanish) as download Product file (German, English, French, Italian, Spanish) as download