Conductive level switch
DRS-300
SIMEX
Liquid sensor type DRS-300 is designed for conducted
liquid presence detection. Parameters of the detector have
been fixed to allow detection of actual presence of liquid on
its electrodes and to be resistant for low impedance
conducted surfaces (eg. wet fingers). Additional reference
electrode prevents detector against false signalling when
liquid covers its surface only. PUSH-PULL output gives an
opportunity for connection either to devices equipped with
direct or inverse logic inputs.
Wide range of supply voltage (12 - 30V DC) and operation
temperatures (-40°C ÷ +85°C) allow to use the sensor in
most systems (eg. pump dry run detection, full tank
detection etc.)
liquid presence detection. Parameters of the detector have
been fixed to allow detection of actual presence of liquid on
its electrodes and to be resistant for low impedance
conducted surfaces (eg. wet fingers). Additional reference
electrode prevents detector against false signalling when
liquid covers its surface only. PUSH-PULL output gives an
opportunity for connection either to devices equipped with
direct or inverse logic inputs.
Wide range of supply voltage (12 - 30V DC) and operation
temperatures (-40°C ÷ +85°C) allow to use the sensor in
most systems (eg. pump dry run detection, full tank
detection etc.)
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