Capacitive flood sensor
Aluminum housing that won't break when stepped on.
Detectable near the bottom (5mm from the mounting surface).
Level output is NPN open collector.
Built-in pull-up resistor 10kOhm.
|Standard liquid: water (relative permittivity about 80)
|Detection start position
|5mm±3mm from mounting surface
|Operating temperature limit
Ideal for flood detection
Metal cover protects float from error sliding
Covering with metal cover helps reducing damages from the outside environment
|Liquid level rise: ON (19±1.5mm)
|Liquid level fall: ON (22±1.5mm)
|Power supply voltage・Switching Current・Switching Capacity
|Max. AC100V/DC100V・Max. 10VA/10W and Max. 0.5A
|Operating Temperature Range
|SUS304 ・ NBR
It can be used in flooded condition and the metal cover substitutes for the stay, so there is no restriction on the mounting position.