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PL3-F25-N4-S Inductive sensor

Key Benefits at a Glance

  • For installation in housing
  • PL3... with valve and screen connection
  • ATEX & IECEX certifications
Please contact us for exact delivery estimation.
Product photo: Inductive sensor PL3-F25-N4-S
Product photo: Inductive sensor PL3-F25-N4-S
Approval
Product Compliance: United Kingdom – UKCA
Approval
Product Compliance: Europe – CE
Note

All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

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DatasheetClassificationProduct DocumentationApprovalsRelated Products

Technical data of PL3-F25-N4-S

Switching function2 x normally closed (NC)
Output typeNAMUR
Rated operating distancesn3 mm
Installationflush mountable
Assured operating distancesa0 ... 2.43 mm
Actual operating distancesr2.6 ... 2.6 mm typ.
Reduction factor rAl 0.52
Reduction factor rCu 0.43
Reduction factor r304 0.86
Reduction factor rSt37 1
Reduction factor rBrass 0.54
Output type2-wire
Nominal voltageUo8.2 V (Ri approx. 1 kΩ)
Operating voltageUB5 ... 25 V
Switching frequencyf0 ... 100 Hz
HysteresisHtyp. 5 %
Reverse polarity protectionreverse polarity protected
Short-circuit protectionyes
Suitable for 2:1 technologyyes , Reverse polarity protection diode not required
Current consumption
Measuring plate not detected≥ 3 mA at nominal voltage
Measuring plate detected≤ 1 mA at nominal voltage
Time delay before availabilitytv≤ 1 ms
Switching state indicatorLED, yellow
Valve status indicatorLED, yellow
can be switched off by of DB1
MTTFd834 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Standard conformity
NAMUREN 60947-5-6:2000
IEC 60947-5-6:1999
Electromagnetic compatibilityNE 21:2007
StandardsEN IEC 60947-5-2
IECEx approval
Equipment protection level GaIECEx TUN 17.0021X
Equipment protection level GbIECEx TUN 17.0021X
Equipment protection level MbIECEx TUN 17.0021X
ATEX approval
Equipment protection level GaTÜV 99 ATEX 1479 X
Equipment protection level GbTÜV 99 ATEX 1479 X
Equipment protection level Gc (ic)PF13CERT2895 X
CCC approval
Hazardous Location2020322315002262
NEPSI approval
NEPSI certificateGYJ19.1410X
Ambient temperature-25 ... 100 °C (-13 ... 212 °F)
Storage temperature-40 ... 100 °C (-40 ... 212 °F)
Connection (system side)screw terminals
Core cross section (system side)up to 2.5 mm2
Connection (valve side)screw terminals
Core cross section (valve side)up to 2.5 mm2
Housing materialPBT
Sensing facePBT
Mass91 g
Tightening torque, fastening screws≤ 0.3 Nm
Dimensions
Height99 mm
Width67 mm
Length34 mm
NoteInstallation in housing
Use in the hazardous areasee instruction manuals
General Notes
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