Description
30A Version
Working voltage:DC 12-15V(AC 9-12V)
Standby current:11MA
Working current:82MA
Size:67mm X 33mm X 25mm
Weight:42 g
Maximum load:30A /250VAC,30A/120VAC,30A/30VDC
Note:Package does not contain probe (wire).No need to use a dedicated probe, the probe can be made using household wires
For safety, use an AC/DC power supply with good isolation
Application
Home water tower automatic water supply system
Aquarium Fish tank Water Changer System
Conductive liquid automatic control
Automatic feeding system for poultry and livestock
Farm automatic water supply system
And other occasions that require automatic water supply and water exchange.
Solenoid valve water pump motor automatic control
Interface description
HIGH:Upper limit probe
OUT:Output probe
LOW:Lower limit probe
IN+:Power terminal 1 (regardless of positive and negative)
IN-:Power terminal 2 (regardless of positive and negative)
NC:Relay normally closed contact
COM:Relay common contact
NO:Relay normally open contact
Working principle
The water level rises:When the water level is lower than the inchLow levelinch, the water pump starts to supply water to the water tower; when the water level is higher than the inchHigh levelinch, the water pump stops supplying water.
Water level reduction:When the water level is lower than the inchHigh levelinch, the water pump does not work and the water level continues to decrease. When the water level is lower than the inchLow water levelinch, the water pump starts to supply water to the water tower.
Package inlcuded
1 x 30A Fish tank Aquarium automatic water supply controller
Additional information
| Weight | 0.042 kg |
|---|
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