Electronic Level Controller RW with 2 sensors
The electronic level controller RW with 2 sensors will automate aquarium water top off. Since safety is our number one concern, we include two float switch sensors with our electronic water level controller. The first float switch sensor triggers the feed pump (sold separately) to maintain the desire water level. The second float switch sensor ensures dependability and offers overflow protection. Our water level controller can also be used to protect pump from running dry.
It can be utilized in different ways (view Operation diagram):
MODE A - 1 : in this mode the pump will ONLY turn on if the water level in the sump i slow AND there is enough water in the storage tank. This is mainly to prevent the pump from running dry when there is not enough water in the storage tank.
MODE A - 2 : With this set up the pump will come on as soon as the water level in the sump drops below the set level. If there is not enough water in the sump, the pump will run dry.
MODE A - 3 : The pump will turn on when the level falls below the minimal level of float sensor 1 and will turn off when water rises the set point of the flow sensor 1. The float sensor 2 acts as a backup sensor in the event the float sensor 1 is stuck. The level controller will not allow the pump to turn on if the water level in the sump/tank reaches the maximum level of float sensor 2.
MODE B : With this set up the pump will turn on when BOTH sensors detected that the water level is below the minimum level and stop only when the water rises the maximum level of BOTH sensors.
Features:
- Two detachable float switch sensors
- Low power consumption: 2 Watts
- Control Power Output: Maximum 2 Amps
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