Description
Pump control SHT 217
The SHT 217 is a plug-in pump control unit that switches on a connected water pump when a certain water level is reached and switches it off again after an adjustable follow-up time of 0 to 100 seconds after the sensor has dried.
An acoustic and visual warning signals the presence of water.
A safe and defined switch-off behavior can only be achieved with mini float switches (SHT 227).
- Simple installation (230 V socket device)
- Acoustic and visual warning
- Connected device is activated when water is detected
- Continuous adjustment of the delay time from 0 to 100 s
- Water sensor with 2.8 m cable (can be extended)
Sensor cable extension:If required, you can extend the sensor cable up to 50 m with a cable (2 x 0.14 mm²).
To do this, you must cut the existing sensor cable and reconnect it with clamps.
Without audible alarmThe same device is available as pump control SHT 218 (item no. 300218) without acoustic alarm.
Use with non-conductive liquidsFor other liquids such as heating oil, diesel, vegetable oil, lubricating oils, etc., you need the SHT 227 device (art. no. 300227) with float switch.
Use water sensor in the pump sump (condensation water):Use the SHT 227 device (item no. 300227) with mini float switch if the device is used for cyclical operation.
