KNX Leakage Sensor for Water/Pipe Break Detection 2.0
Even if no probe is connected or the cable is defective, the alarm can be sounded and signalled on the bus.
Description
- Detection of water on the probe
- Acoustic alarm signal by the evaluation unit during a water alarm (sustained beeping tone). Short beeping during the follow-up time (1 minute after the end of the alarm).
- Alarm signal sent to the KNX bus with a text message
- Detection whether probe is connected and the probe cable is functional
- Acoustic alarm signal on the evaluation unit when the probe is not connected or when the probe cable is broken (long beeps)
- 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.
Technical Details
Specification
Analysis unit
Casing: Plastic
Colour: Grey
Installation: Surface mounted
Degree of protection: IP 20
Dimensions: approx. 105 x 105 x 65 (W × H × D, mm),
Weight: approx. 180 g
Ambient temperature: Operation -20…+70 °C, storage -55…+90°C.
Ambient humidity: max. 95 % RH, avoid condensation
Auxiliary voltage: 20...32 V DC
Power on the bus: 10 mA
Data output: KNX +/- Bus connector terminal
Communication objects: 55
Current Consumption: at 24 V DC ±10%. No alarm: max. 15 mA. Alarm: max. 30 mA
Probe input: 1 x electrode probe, plug-in BNC terminal
Probe
Material: Casing / electrodes: stainless steel A2
Installation: for placing on the floor
Degree of protection: IP 68
Electrode chemical resistance: Water
Dimensions: Diameter: approx. 77 mm
Cable length: approx. 140 mm (plus cable grip and plugs)
Weight: approx. 200 g
Properties
Properties
| Technology | KNX |
| Brand | ELSNER |
