IFM IFM PN2271

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IFM PN2271

IFM

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PN-250-SEN14-MFRKG/US/ /V – Pressure sensor with display

  • Two switching outputs, one of them programmable as IO-Link and one as analogue output
  • Red/green display for clear identification of the acceptable range
  • The process connection can be rotated for optimum alignment
  • With long-term stability thanks to high overload protection
  • Robust design for use in harsh industrial environments
Product characteristics
Number of inputs and outputsNumber of digital outputs: 2; Number of analogue outputs: 1
Measuring range0…250 bar0…3625 psi0…25 MPa
Process connectionthreaded connection 1/4″ NPT internal thread
Application
Special featureGold-plated contacts
Measuring elementmetallic thin film cell
Applicationfor industrial applications
Medialiquids and gases
Medium temperature [°C]-25…80
Min. bursting pressure1200 bar17400 psi120 MPa
Pressure rating500 bar7250 psi50 Mpa
Vacuum resistance [mbar]-1000
Type of pressurerelative pressure
MAWP (for applications according to CRN)500 bar7250 psi50 MPa
Electrical data
Operating voltage [V]18…30 DC; (to SELV/PELV)
Current consumption [mA]< 35
Min. insulation resistance [MΩ]100; (500 V DC)
Protection classIII
Reverse polarity protectionyes
Power-on delay time [s]0.3
Integrated watchdogyes
Inputs / outputs
Number of inputs and outputsNumber of digital outputs: 2; Number of analogue outputs: 1
Outputs
Total number of outputs2
Output signalswitching signal; analogue signal; IO-Link; (configurable)
Electrical designPNP/NPN
Number of digital outputs2
Output functionnormally open / normally closed; (parameterisable)
Max. voltage drop switching output DC [V]2
Permanent current rating of switching output DC [mA]250
Switching frequency DC [Hz]< 500
Number of analogue outputs1
Analogue current output [mA]4…20; (scalable 1:5)
Max. load [Ω]500
Analogue voltage output [V]0…10; (scalable 1:5)
Min. load resistance [Ω]2000
Short-circuit protectionyes
Type of short-circuit protectionpulsed
Overload protectionyes
Measuring/setting range
Measuring range0…250 bar0…3625 psi0…25 MPa
Analogue start point0…200 bar0…2900 psi0…20 MPa
Analogue end point50…250 bar725…3625 psi5…25 MPa
Factory setting / CMPT = 2
Set point SP1.5…250 bar25…3625 psi0.15…25 MPa
Reset point rP0.5…249 bar10…3610 psi0.05…24.9 MPa
Min. difference between SP and rP1.5 bar15 psi0.15 MPa
In steps of0.5 bar5 psi0.05 MPa
Status_B High Resolution / CMPT = 3
Set point SP1.6…250 bar23…3626 psi0.16…25 MPa
Reset point rP0.5…249 bar8…3611 psi0.05…24.9 MPa
Min. difference between SP and rP1.1 bar15 psi0.11 MPa
In steps of0.1 bar1 psi0.01 MPa
Accuracy / deviations
Notes on the accuracy / deviationswitch point accuracy, linearity error under DNV GL: < ± 1%: < ± 1%
Switch point accuracy [% of the span]< ± 0,4; (Turn down 1:1)
Repeatability [% of the span]< ± 0,1; (with temperature fluctuations < 10 K; Turn down 1:1)
Characteristics deviation [% of the span]< ± 0,25 (BFSL) / < ± 0,5 (LS); (Turn down 1:1; BFSL = Best Fit Straight Line; LS = limit value setting)
Hysteresis deviation [% of the span]< ± 0,1; (Turn down 1:1)
Long-term stability [% of the span]< ± 0,05; (Turn down 1:1; per 6 months)
Temperature coefficient zero point [% of the span / 10 K]0,2; (-25…80 °C)
Temperature coefficient span [% of the span / 10 K]0,2; (-25…80 °C)
Response times
Response time [ms]< 1.5
Delay time programmable dS, dr [s]0…50
Damping process value dAP [s]0…4
Damping for the analogue output dAA [s]0…4
Max. response time analogue output [ms]3
Software / programming
Parameter setting optionshysteresis / window; normally open / normally closed; switch-on/switch-off delay; Damping; Display unit; current/voltage output
Interfaces
Communication interfaceIO-Link
Transmission typeCOM2 (38,4 kBaud)
IO-Link revision1.1
SDCI standardIEC 61131-9
SIO modeyes
Required master port typeA; (wenn PIN 2 nicht verbunden: B)
Supported DeviceIDsType of operationDeviceIDFactory setting / CMPT = 2470Status_B High Resolution / CMPT = 3986
NoteFor further information please see the IODD PDF file under “Downloads”
Factory setting / CMPT = 2
ProfilesSmart Sensor: Process Data Variable; Device Identification, Device Diagnosis
Min. process cycle time [ms]2.3
IO-Link resolution pressure [bar]0.1
IO-Link process data (cyclical)functionbit lengthpressure14binary switching information2
IO-Link functions (acyclical)application specific tag
Status_B High Resolution / CMPT = 3
ProfilesSmart Sensor ED2: Digital Measuring Sensor (0x000A), Identification and Diagnosis (0x4000)
Min. process cycle time [ms]3
IO-Link resolution pressure [bar]0.1
IO-Link process data (cyclical)functionbit lengthpressure16device status4binary switching information2
IO-Link functions (acyclical)application specific tag
Operating conditions
Ambient temperature [°C]-25…80
Storage temperature [°C]-40…100
ProtectionIP 65; IP 67
Tests / approvals
EMCDIN EN 61000-6-2DIN EN 61000-6-3
Shock resistanceDIN EN 60068-2-2750 g (11 ms)
Vibration resistanceDIN EN 60068-2-620 g (10…2000 Hz)
MTTF [years]124
UL approvalUL Approval no.J014
Pressure Equipment DirectiveSound engineering practice; can be used for group 2 fluids; group 1 fluids on request
Mechanical data
Weight [g]219.5
Materials1.4542 (17-4 PH / 630); stainless steel (1.4404 / 316L); PBT+PC-GF30; PBT-GF20; PC
Materials (wetted parts)1.4542 (17-4 PH / 630)
Min. pressure cycles100 million
Tightening torque [Nm]> 50; (depends on lubrication, seal and pressure rating)
Process connectionthreaded connection 1/4″ NPT internal thread
Restrictor element integratedno (can be retrofitted)
Displays / operating elements
DisplayDisplay unit3 x LED, green (bar, psi, MPa)switching status2 x LED, yellowmeasured valuesalphanumeric display, red/green 4-digit
Remarks
Pack quantity1 pcs.
Electrical connection
ConnectionConnector: 1 x M12; coding: A; Contacts: gold-plated
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — PN2271-01 — 21.02.2020
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