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Inductive sensor NCN3-F31K2M-N4-B23-S

NCN3-F31K2M-N4-B23-S
  • Direct mounting on standard actuators
  • ATEX and IECEx approval
  • Usable up to SIL 2 acc. to IEC 61508
  • Weatherproof housing for outdoor applications
  • Rugged metal base
  • 1/2" NPT conduit entrance
  • Plug-in terminals
  • Temperature range
    -40 ... 100 °C (-40 ... 212 °F)


NAMUR 感測器必須與認可的開關放大器一起使用。 請在下面找到合適的設備：

请注意：所有以Pepperl + Fuchs GmbH或Pepperl + Fuchs AG名义发行的产品相关文件，例如证书，合格声明等，同样适用于Pepperl + Fuchs SE。

將完整的規格書下載為PDF:


產品規格摘要：的技術資料  NCN3-F31K2M-N4-B23-S

General specifications
Switching function2 x normally closed (NC)
Output typeNAMUR
Rated operating distance3 mm
Installationflush mountable
Assured operating distance0 ... 2.4 mm
For assured operating distance sar see Manual Functional Safety.
Actual operating distance2.7 ... 3.3 mm typ.
Actuating elementStainless steel 1.4305 / AISI 303
8.5 mm x 8.5 mm x 0.5 mm
Reduction factor rAl 0.4
Reduction factor rCu 0.4
Reduction factor r304 0.7
Reduction factor rSt37 1
Reduction factor rBrass 0.5
Output type2-wire
Nominal ratings
Nominal voltage8.2 V (Ri approx. 1 kΩ)
Switching frequency0 ... 3 kHz
Hysteresistyp. 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
Measuring plate detected≤ 1 mA
Time delay before availability≤ 1 ms
Functional safety related parameters
Safety Integrity Level (SIL)SIL 2
MTTFd1730 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Valve circuit
Voltagemax. 32 V DC
Currentmax. 240 mA
Short-circuit protectionno
Reverse polarity protectionyes, with reversed output LED is out of function, therfore more power for solenoid valve
Compliance with standards and directives
Standard conformity
NAMUREN 60947-5-6:2000
IEC 60947-5-6:1999
Electromagnetic compatibilityNE 21:2007
StandardsEN IEC 60947-5-2
Approvals and certificates
IECEx approval
Equipment protection level GaIECEx TUR 17.0055X
Equipment protection level GbIECEx TUR 17.0055X
Equipment protection level GcIECEx TUR 20.0062X
Equipment protection level DaIECEx TUR 17.0055X
Equipment protection level DcIECEx TUR 20.0068X
ATEX approval
Equipment protection level GaTÜV 17 ATEX 8125 X
Equipment protection level GbTÜV 17 ATEX 8125 X
Equipment protection level GcTÜV 20 ATEX 8592 X
Equipment protection level DaTÜV 17 ATEX 8125 X
Equipment protection level DcTÜV 20 ATEX 8598 X
UL approvalcULus Listed, General Purpose, Class 2 Power Source
Ordinary LocationE87056
Hazardous LocationE501628
Control drawing116-0455
CCC approval
Hazardous Location2020322315002305
KCC approval
Hazardous Location23-AV4BO-0113X
Ambient conditions
Ambient temperature-40 ... 100 °C (-40 ... 212 °F)
Storage temperature-40 ... 100 °C (-40 ... 212 °F)
Mechanical specifications
Connection typescrew terminals
Connection (system side)Screw terminals, tightening torque min. 0.5 Nm
Stripped length 7 mm , 1/2" NPT cable gland , usable thread length 13.5 mm , screw-in depth max. 13.5 mm
Core cross section (system side)rigid: 0.14 ... 2.5 mm2
flexible: 0.14 ... 1.5 mm2
flexible with core-end sleeve: 0.25 ... 1.5 mm2
Connection (valve side)like connection (system side)
Core cross section (valve side)like core cross section (system side)
Housing materialPC (glass-fiber-reinforced Makrolon)
Housing basepowder coated aluminum
Degree of protectionIP66 / IP68 / IP69
Tightening torque, fastening screws4 Nm ... 5 Nm
Tightening torque, housing screws1.5 Nm
Tightening torque of cover srews1.5 Nm
Tightening torque, earthing screw1.5 Nm
Tightening torque, cable glandRefer to NEC (National Electrical Code), hand-tight then wrench tightened (max. 3 turns)
Tightening torque, stopping plug2 Nm
Dimensions
Height53 mm
Width100 mm
Length106 mm
General information
Use in the hazardous areasee instruction manuals

Classifications

SystemClasscode
ECLASS 13.027273901
ECLASS 12.027273901
ECLASS 11.027220501
ECLASS 10.0.127220501
ECLASS 9.027220501
ECLASS 8.027220501
ECLASS 5.127220501
ETIM 9.0EC002714
ETIM 8.0EC002714
ETIM 7.0EC002714
ETIM 6.0EC002714
ETIM 5.0EC002714
UNSPSC 12.139121550

Details: NCN3-F31K2M-N4-B23-S

Product Documentation: NCN3-F31K2M-N4-B23-S

Language Selection:
Safety and Security Documentation語言檔案類型檔案尺寸
Instruction manualENGPDF189 KB
Functional Safety ManualENGPDF1419 KB

Design / Simulation: NCN3-F31K2M-N4-B23-S

Language Selection:
CAD語言檔案類型檔案尺寸
CAD 3-D / CAD 3-DALLSTP5954 KB
CAD Portal / CAD PortalALLLINK---
CAE
CAE EPLAN Data Portal / CAE EPLAN Data PortalALLLINK---
CAE EPLAN macro EDZ / CAE EPLAN Makro EDZALLEDZ229 KB

Approvals: NCN3-F31K2M-N4-B23-S

Language Selection:
Certificates證書號碼語言檔案類型檔案尺寸
Canada USA UL Hazardous LocationE501628:1:5ALLPDF411 KB
Canada USA UL Ordinary LocationUL-US-2016797-0 / UL-CA-2013375-0ALLPDF546 KB
China SITIIAS CCC Ex Certificate2020322315002305 (Trutnov)ALLPDF1914 KB
EU TUV Rheinland ATEX ia 2G, 1G, 1D s. certificateTÜV 17 ATEX 8125 XALLPDF784 KB
United Kingdom CML UKEX Category I M2 UKEX Category II 2 G UKEX Category II 1 D UKEX Category II 1 GCML 21UKEX2974XALLPDF254 KB
Worldwide TUV Rheinland IECEx iaIECEx TUR 17.0055XALLLINK---
Control Drawings
Control drawing UL / Control drawing UL   ALLPDF270 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-3895AALLPDF1233 KB
UK Declaration of Conformity (P+F)TDOC-6236_ENGENGPDF1228 KB

相關產品: NCN3-F31K2M-N4-B23-S

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