Detail Water Level Sensor SOWAY F131 Series
Water level sensor, hermetically sealed, magnetic level switch
Performance is steady
Water level sensor :
( 1) Choice of normal open or normal close
( 2) No standby power requirement.
( 3) Customer can define activated distance, cable length and connector.
( 4) Hermetically sealed, suit to tough environment and long life.
When the float ball rises or falls with the liquid to the level of the switch, The magnetic force of magnet which inside of the float ball will cause the reed switch to turn ON. When the float ball move away from the reed switch, the reed switch will turn OFF.
The electronically characteristics of magnetic level switch:
Max switch rating: 10W/ 70W
Max switch voltage: 200V/ 250V
Max switch current: 0.5A/ 1.0A
Max contact resistance: 100m Ohm
Min insulation resistance: 100M Ohm
Electrical life: one million times above
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