In technical systems and in basements, major damage repeatedly occurs due to the uncontrolled ingress of water, which cannot be reacted to quickly enough. And also in fountains or tanks it is necessary to monitor the liquid level permanently. The water level switch provides the solution here - when water penetrates or when the pre-specified level is reached, a relay is activated and warning devices, pumps, valves or solenoid valves are automatically switched on or off. Suitable for tanks made of concrete, plastic or metal and quickly installed.
Characteristics:
- Switching point on any water level selectable
- No dangerous tension on the sensor
- Rugged sensor
- Check and automated operation
- Zhonor simple and quick assembly
- LED indicators for stream and Rel A
- Switching output by choice as opener or shutter
Technical data:
- Operating voltage: 230 V / 50 Hz
- Output voltage: 230 V / 50 Hz
- Sensor voltage (low voltage) max. 10 V
- Power consumption: max. 1.5 W (standby)
- Switching capacity: max. 3000 W
- Turn-off delay *: approx. 0... 10 min adjustable
- Sensor input: via RJ 45 bus
- Trigger sensitivity: <50 kOhm
- Protection class: IP 20
- LED indicators: mains voltage, level and rel. On
- Function range: -15 ° C / + 40 ° C
- Cable length (sensor) 10 meters (max. extension to 25 meters)