Pressure sensor
Item number: M20 Price on request
Delivery time:Delivery time on request
Althen GmbH Mess- und Sensortechnik
Dieselstraße 2
65779 Kelkheim
Germany
65779 Kelkheim
Germany
+49 6195 7006 0
+49 6195 700666
Attributes of Pressure sensor
May differ from supplier data
Housing / Design / Mechanical data / Materials
Dimension (width) 25 mm
Dimension (height) 36 mm
Tightening torque 40 Nm
Dimension (depth) 480 mm
Sealing material PTFE
Approvals / Certificates / Performance level / Integrity level
Salt spray test 52 h
Approvals/certificates/test marks CE UL
Protection class IP67 IP65
Signal inputs/outputs and interfaces
Switching current per switching output, max. 24 mA
Switching voltage, max. 500 to 1,000 V AC
Additional signal outputs mA
Signal output 4mA ~ 20mA
Basic data
Resonance frequency 80 kHz
Non-linearity (±) 0.2 %
Temperature coefficient of sensitivity 0.25 %/°C
Sensitivity (Acceleration) 0.2 mV/g
Filling level 100 kPa
Bursting pressure 100 kPa
Linearity 0.2 %
Isolation voltage 2 kV
Accuracy (±) 0.25 to 0.5 %
Compensated temperature range 85 °C
Measurement possibilities (static/dynamic) Static
Diaphragm material NBR
Sensor type Pressure transmitter
Measured media Liquid
Thread-thread length G1/4
Electrical data / Signal connections
Cable length 1.5 m
Supply voltage 8 to 30 V
Power consumption 502,000 mA
Frequency 5 kHz
Electrical connection M12 Cable
Cable sheath material PTFE
Product environmental influences (protection class/temperature)
Storage temperature 100 °C
Operating Humidity 45 to 75 %
Protection class/protection class of electr. connection IP65 IP67
Process connection
Nominal diameter 4
Cable connection/ design Cable
Process connection/pressure connection G1/4
Althen GmbH Mess- und Sensortechnik
Dieselstraße 2
65779 Kelkheim
Germany
65779 Kelkheim
Germany
+49 6195 7006 0
+49 6195 700666