8Pcs Plastic PP Float Switch M8 3508 Fish Tank Liquid Water Level Sensor Floating Ball Vertical Float Ball Switch Water Level Controller Sensor for Water Pump Cistern Sump Filter Aquarium Swim Pool
M8 3508 Float Switch Max Contact Rating : 10W; Max Switching Current : 0.5A; Max Breakdown Voltage : 220V DC; Max Carry Current : 1.0A; Max Contact Resistance : 100m ohm
M8 3508 float switch is a device used to sense the level of liquid within a tank,the switch may activate a pump,an indicator,an alarm,or other device.
Float switch M8 3508 light weight and simple working principle,high reliability. It can be easily converted from normally open to normally close by invertin the float.
It can be easily converted from normally open to normally close by inverting the float.
Use them with hydroponics, saltwater tank, freshwater tank, gardening, pet bowls, fish tanks, filtration, pumps, ponds, basement alarms, boats, air condition drain pans, aquarium, ice machines, coffee pots, marine,evaporator coils, Please Note: because the current that the switch can carry is much little(above 0.5A), you must use a relay or contactor when it is connected by a load, relay and contactor are not included here.
Description
This float switch is a device used to sense the level of liquid within a tank,the switch may activate a pump,an indicator,an alarm,or other device.
Simple structure,easy installation liquid level controller.Light weight and simple working principle,high reliability.
It can be easily converted from normally open to normally close by inverting the float.
Please Note: because the current that the switch can carry is much little(0.5A), you must use a relay or contactor when it is connected by a load, relay or contactor are not included here.