WESUA SS2 Condensate Overflow Float Switch Safety Water Level Sensor PVC for HVAC Drain Pan 3/4 inch Adaptor White Color
Amazon Price as of 02/25/2025 12:03 GMT+00:00
$16.99
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average price $19.74
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$18.49
$21.49
Product Description
The water level switch is used for HVAC system to detect the condensateoverflow, it detects clogged air conditioning condensate drains and shuts off the system to prevent the overflowing water damage to floors, walls and ceilings. This easy to install with standard 3/4 adaptor, the removable cap is easy for cleaning. The switch can be connected to either the VCC or thermostat wires, it is NCtype(normally closed) switch: When there is no water overflowing, the floater stays on the bottom of the switch, the switch is close loop, and output ON signal; When there is water overflowing, the floater is raised by buoyancy and trigger the switch to open loop, and output OFF signal to shut-off the device.
• The water level switch is used for HVAC system to detect the condensateoverflow, it detects clogged air conditioning condensate drains and shuts off the system to prevent the overflowing water damage to floors, walls and ceilings.
• This easy to install with standard 3/4 adaptor, the removable cap is easy for cleaning.
• Recommend voltage: 0-28VDC
• Recommend current: 0-0.2A (weak current)
• Working temperature: -20~80 degree Celsius
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