Technical Data
General data
Mounting position
Self diagnostics
Measured variables
Service variables
Permitted ambient temperature
range
Storage temperature range
Permitted relative humidity
Sealing material
Protection class
Protection class
Weight
ContaminationSensor CS 1939
BeWa CS1939 3978342c V100 en-us 2019-10-08.docx
Any (recommended: vertical position)
continuously with error indication
via status LED and display
Contamination classes according to
ISO 4406 / SAE AS 4059
Flow
Status
Drive
%
Temp °C and °F
-30 ... 80 °C / -22 ... 176 °F
-40 ... 80 °C / -40 ... 176 °F
max. 95%, non-condensing
FKM
III (low voltage protection)
IP 67
(only with screw-lock connectors)
≈ 1.3 kg
en
Product overview
Page 19 / 48
2019-10-08
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