Water Level Controller 1 Pc Control Relay Board Detection Sensor Liquid Sensor

Description

Product Description
Water Level Controller 1 Pc Control Relay Board Detection Sensor Liquid Sensor
Specification:
1. Working voltage: DC 12-15V (AC 9-12V)
2. Standby current 10MA
3. Working current 40MA
4. Dimensions: 54mm X 27mm X 19mm
5. Weight: 24g
6. Maximum load: 10A/250VAC, 10A/125VAC, 10A/30VDC, 10A/28VDC, 10A/12VDC
notes:
The package does not contain probes (wires). No need to use special probes, probes can be made using household wires
For safety, use a well-isolated AC/DC power supply
application:
Household water tower automatic water supply system
Aquarium fish tank water change system
Conductive liquid automatic control
Livestock automatic feeding system
Farm automatic water supply system
and other situations where automatic water supply and water changes are required.
Solenoid valve water pump motor automatic control
Interface Description:
High: upper limit probe
Output: output probe
Low: lower limit probe
+: 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 communication
NO: relay normally open contact
Work Guidelines:
Water level rise: When the water level is lower than the "low water level", the water pump starts to supply water to the water tower; when the water level is higher than the "high water level", the water pump will stop water supply.
Lower water level: When the water level is lower than the "high level", the water pump does not work and the water level continues to drop. When the water level falls below the "low water level", the pump starts to supply water to the water tower.
Package Included:
1 x DC 12V AC 9V Level Controller Sensor Module
Payment
Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.
Delivery details
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Please kindly note that
the c
ombined shipping
is not provided
because the shipping fee is calculated by weight. Also, the each additional item means
exactly
the the same color and size.
It takes about
7
-15 working days to US; about 10-30 working days to other countries.
Transit time may be a little delayed because of the
bad
weather and customs
inspection
. If you
do
not receive your
item
within 30 working days since payment finished, please contact us immediately for further assistance.
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On Feb-13-22 at 10:22:07 PST, seller added the following information: