Pressure sensor
Item number: hda-4400-ex-ia-atex Price on request
Delivery time:Delivery time on request
Attributes of Pressure sensor
May differ from supplier data
Signal inputs/outputs and interfaces
Switching current per switching output, max. 0.5 A
Switching voltage, max. 500 to 1,000 V AC
Switching frequency max. 2 ms
Signal output 4..20 mA signal
Basic data
Static pressure, max. 100 bar
Reaction time 2 ms
Permissible overpressure / overload pressure max. (%) 150 %
Temperature coefficient of sensitivity 0.015 %/°C
Non-linearity (±) 0.3 %
Sensitivity (Acceleration) 20 mV/g
Scanning rate 2 ms
Linearity 0.3 %
Material thickness max. 0.3 m
Capacitance 30 F
Isolation voltage 50 V AC
Overload limit (shock) (±) 30 g
Resistor Drift 0.3 %
Pressure measurement range 0 to 100 bar
Accuracy (hPa) 0.25 hPa
Accuracy (±) 0.3 %
Hysteresis 0 to 5 %
Additional measurement possibilities Temperature
Measurement possibilities (static/dynamic) Static and dynamic
Measured media Liquid or gas
Thread-thread length NPT
Housing / Design / Mechanical data / Materials
Tightening torque 20 Nm
Electrical data / Signal connections
Cable length 30 m
Power consumption 502,000 mA
Supply voltage 12 to 28 V
Frequency 10 to 500 Hz
Electrical connection M12
Product environmental influences (protection class/temperature)
Operating temperature range 0 to 50 °C
Storage temperature -40 to 212 °C
More functions and options
More functions/options Insulation Overvoltage protection
Approvals / Certificates / Performance level / Integrity level
Approvals/certificates/test marks ATEX IECEx
Safety integrity level SIL2
Protection class Ex nA IIC T6,T5 Gc
Process connection
Cable connection/ design M12x1
Nominal diameter 4