Functional description:
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 run-on 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).
Extension Sensor cable:
If required, you can extend the sensor cable up to 50 m with a cable (2 x 0.14 mm²). In doing so, you must cut the existing sensor cable and reconnect it with clamps.
Without audible alarm:
The same device is available as a pump controller SHT 218 (item no. 300218) without acoustic alarm.
Use with non-conductive liquids:
For other liquids such as fuel oil, diesel, vegetable oil, lubricating oils, etc. you need the SHT 227 device (part no. 300227) with float switch.
LIYY cables are only temporarily waterproof and, according to the manufacturer, flame-retardant, low-adhesion, self-extinguishing and largely resistant to oils, greases, coolants and lubricants.
Use water sensor in pump sump (condensation water):
Use the SHT 227 device (item no. 300227) with mini float switch if the device is used for cyclical operation.
Performance features
- Simple installation (230 V socket unit)
- Audible and visual warning
- Connected unit is activated when water is detected
- Stepless adjustment of the overrun time from 0 to 100 s
- Water sensor with 2.8 m cable (extendable)
Technical data
Operating voltage: | 230 V AC / 50-60 Hz |
Switching capacity: | 3500 VA (2300 W) / 16 A (10 A) |
Power consumption: | approx. 3 W |
Sound pressure buzzer: | 80 dB (10 cm distance) |
Follow-up time: | 0 to 100 s adjustable |
Cable length sensor: | extendable up to 50 m (with 2×0.14mm²) |
Functional area: | -15° C / +40° C |
Protection class: | IP 20 |
Cable length: | 2.8 m, 2 x 0.14 mm² |
Dimensions (HxWxD): | 121 x 57 x 38 mm |
WEEE NO.: EN91394868
Works perfectly