Pressure Sensor Ifm PN4227


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Pressure Sensor Ifm pn4227

Pressure Sensor PN4227

Brand: Ifm
Product Code: PN-001BRBN14-HFBOW/LS/ /V

  • Isolated Triac output capable of handling currents up to 2.5 A
  • Designed for application in AC power mains
  • Selectable force per unit area units specific to each country
  • Easily readable numerical display
  • Features long-term stability due to robust overload protection

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Product characteristics

Total count of inputs and outputs Count of digital outputs: 1
Measuring span
0...1 bar0...1000 mbar0...14.5 psi0...100 kPa
Connection for process screw connection 1/4" NPT with internal thread
Application for commercial applications
Media fluids and gases
Intermediate temperature value[°C] -25...80
Minimum force per unit area before bursting
30000 mbar430 psi3000 kPa
Pressure classification
10000 mbar145 psi1000 kPa
Kind of force per unit area relative force per unit area
Programmable delay time dS, dr[s] 0, 0,2,...10, 11,...50
Damping process parameter dAP[s] 0...4
Weight[g] 356.65
Housing cylindrical
measurements[mm] Ø 34 / L = 120
Substance stainless steel (1.4301 / 304); PC; PBT; PA; FKM
Substances (contacted components) stainless steel (1.4305 / 303); ceramic materials; FKM
Minimum force per unit area cycles 100 million
Connection for process screw connection 1/4" NPT with internal thread
Integrated restrictor component not available (can be retrofitted)

Software / programming

Modification of the switching threshold Configuration button
Configuration options hysteresis / band; typically open / default closed; activation/deactivation delay; damping; adjustment of displayed values; display can be rotated and deactivated; display module
Surrounding temperature value[°C] -25...80
Temperature for storage[°C] -40...100
Safety feature IP 65
Measuring span
0...1 bar0...1000 mbar0...14.5 psi0...100 kPa
Setpoint SP
10...999 mbar0.1...14.6 psi1...99.9 kPa
Reset threshold rP
5...994 mbar0.1...14.5 psi0.5...99.4 kPa
In increments of
1 mbar0.1 psi0.1 kPa

Inputs / outputs

Total count of inputs and outputs Count of digital outputs: 1
Voltage tolerance for operation[%] 5...10
Voltage for operation[V] 90...250 AC
Rated voltage AC[V] < 250
Current draw[mA] < 10
Minimum insulation resistance[MO] 100; (500 V DC)
Safety feature rating II
Reverse polarity safeguard no
Activation delay time[s] 0.2
Built-in watchdog yes
Overall count of outputs 1
Output response output signal
Electrical engineering design Triac
Count of digital outputs 1
Output feature typically open / closed; (customizable)
Max. voltage drop at switching output AC[V] 2
Continuous current rating of the switching output AC[mA] 250; ((...70 °C) 1000 (...60 °C) 1500 (...45 °C) 2500 (...20 °C))
AC switching frequency[Hz] < 160
Short-circuit resistant no
Overcurrent protection no
Precision of switch points/span>[% of the span] < ± 1,0
Reproducibility[% of the span] < ± 0,1; (with temperature value fluctuations < 10 K)
Linearity variation[% of the span] < ± 0,5
Hysteresis variation[% of the span] < ± 0,1
Extended stability[% of the span] < ± 0,1; (per year)
Temperature coefficient value for the zero reference[% of the span / 10 K] < ± 0,2; (-25...80 °C)
Temperature coefficient value for the range[% of the span / 10 K] < ± 0,3; (-25...80 °C)

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