PN3070
Pressure sensor with display
PN-400-SER14-MFRKG/US/ /V
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — PN3070-02 — 13.04.2023 —
Integrated watchdog
yes
Inputs / outputs
Number of inputs and outputs
Number of digital outputs: 1; Number of analogue outputs: 1
Outputs
Total number of outputs
2
Output signal
switching signal; analogue signal; IO-Link; (configurable)
Electrical design
PNP
Number of digital outputs
1
Output function
normally open / normally closed; (parameterisable)
Max. voltage drop switching
output DC
[V]
2.5
Permanent current rating of
switching output DC
[mA]
150; (200 (...60 °C) 250 (...40 °C))
Switching frequency DC [Hz]
< 170
Number of analogue outputs
1
Analogue current output [mA]
4...20
Max. load [Ω]
500
Analogue voltage output [V]
0...10
Min. load resistance [Ω]
2000
Short-circuit protection
yes
Type of short-circuit
protection
pulsed
Overload protection
yes
Measuring/setting range
Measuring range 0...400 bar 0...5800 psi 0...40 MPa
Factory setting / CMPT = 2
Set point SP 4...400 bar 40...5800 psi 0.4...40 MPa
Reset point rP 2...398 bar 20...5780 psi 0.2...39.8 MPa
Min. difference between SP
and rP
2 bar 40 psi 0.2 MPa
In steps of 2 bar 20 psi 0.2 MPa
Status_B High Resolution / CMPT = 3
Set point SP 3...400 bar 49...5802 psi 0.3...40 MPa
Reset point rP 1...398 bar 20...5773 psi 0.1...39.8 MPa
Min. difference between SP
and rP
2 bar 30 psi 0.2 MPa
In steps of 1 bar 1 psi 0.1 MPa
Accuracy / deviations
Switch point accuracy
[% of the span]
< ± 0,5
Repeatability [% of the span]
< ± 0,1; (with temperature fluctuations < 10 K)
Characteristics deviation
[% of the span]
< ± 0,25 (BFSL) / < ± 0,5 (LS); (BFSL = Best Fit Straight Line; LS = limit value setting)
Hysteresis deviation
[% of the span]
< ± 0,25
Long-term stability
< ± 0,05; (per 6 months)