D3

The differential pressure between port P+ and P- is converted into a proportional electrical signal by a silicon pressure sensor, amplified and output as an analog current or voltage signal.

Media:
compressed air or non-corrosive gases

Supply voltage:
14-32 V DC

Electrical connector:
plug M12x1, 4-pin, with coupling socket

Output signal:
4-20 mA / 800 Ohm 2-wire, optional 0-10 V / 10 kOhm 3-wire

Input resistance/load:
800 Ohm (4-20 mA); 10 kOhm (0-10 V)

Current consumption:
Signal output current: max. 25 mA; signal output voltage: max. 7 mAA

Linearity/Hysteresis:
≤ ± 0.35 % v.E. (at > 160 mbar); ≤ ± 1.0% v.E. (at 40-160 mbar); ≤ ± 2,0% v.E. (at <40 mbar)

Long-term stability:
≤ ± 0.2 %

Temperature sensitivity:
≤ ± 0.3 % (10 K at < 10 mbar); ≤ ± 0.25% (10 K < 20 mbar); ≤ ± 0.15% (10 K at < 250 mbar); ≤ ± 0.08% (10 K at > 250 mbar)

Shock resistent:
100 g (11 ms)

Vibration resistance:
10 g by 20-2000 Hz

Protection class:
IP67 according to DIN EN60529

Media temperature:
-25 ... 125 °C / -13 ... 257 °F
Temperature range:
-25 ... 85 °C

Body:
aluminium (silver anodized)
Sealing ring:
PUR
Sensor:
Silicon, RTV, Ceramic Al2O3