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Inductive sensor NCN40-L2-N0-V1

Square type Photoelectric sensor

Inductive sensor NCN40-L2-N0-V1

  • Sensor head bidirectional and rotatable
  • 40 mm non-flush
  • Quick mounting bracket
  • Usable up to SIL 2 acc. to IEC 61508
  • Product Detail

Datasheet excerpt: Technical data of  NCN40-L2-N0-V1

General specifications
Switching function Normally closed (NC)
Output type NAMUR
Rated operating distance 40 mm
Installation non-flush
Assured operating distance 0 ... 32.4 mm
Actual operating distance 36 ... 44 mm
Reduction factor rAl 0.31
Reduction factor rCu 0.3
Reduction factor r304 0.74
Nominal ratings
Nominal voltage 8.2 V (Ri approx. 1 kΩ)
Switching frequency 0 ... 150 Hz
Hysteresis typ. 5 %
Reverse polarity protection reverse polarity protected
Short-circuit protection yes
Current consumption
Measuring plate not detected ≥ 2.2 mA
Measuring plate detected ≤ 1 mA
Switching state indicator LED, yellow
Functional safety related parameters
Safety Integrity Level (SIL) SIL 2
MTTFd 1670 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %
Compliance with standards and directives
Standard conformity
Standards EN IEC 60947-5-2
Approvals and certificates
IECEx approval
Equipment protection level Ga IECEx PTB 11.0021X
Equipment protection level Gb IECEx PTB 11.0021X
Equipment protection level Da IECEx PTB 11.0021X
Equipment protection level Dc (tc) IECEx TUR 21.0020X
Equipment protection level Mb IECEx PTB 11.0021X
ATEX approval
Equipment protection level Ga PTB 00 ATEX 2032 X
Equipment protection level Gb PTB 00 ATEX 2032 X
Equipment protection level Da PTB 00 ATEX 2032 X
Equipment protection level Dc (tc) TÜV 20 ATEX 8526 X
Protection class II
Rated insulation voltage 253 V
Rated impulse withstand voltage 4000 V
UL approval
Ordinary Location E87056
Hazardous Location E501628
Control drawing 116-0451
CCC approval
Hazardous Location 2020322315002302
NEPSI approval
NEPSI certificate GYJ16.1394X
CML approval on request
ANZEx 19.3001X
Marine approval DNVGL TAA00001A5
Ambient conditions
Ambient temperature -25 ... 100 °C (-13 ... 212 °F)
Storage temperature -40 ... 100 °C (-40 ... 212 °F)
Mechanical specifications
Connection type Connector plug
Housing material PA
Sensing face PA
Degree of protection IP69K
Connector
Threading M12 x 1
Number of pins 4
Mass 130 g
Dimensions
Height 40 mm
Width 40 mm
Length 67 mm
General information
Use in the hazardous area see instruction manuals

Classifications



System Classcode
ECLASS 13.0 27274001
ECLASS 12.0 27274001
ECLASS 11.0 27270101
ECLASS 10.0.1 27270101
ECLASS 9.0 27270101
ECLASS 8.0 27270101
ECLASS 5.1 27270101
ETIM 9.0 EC002714
ETIM 8.0 EC002714
ETIM 7.0 EC002714
ETIM 6.0 EC002714
ETIM 5.0 EC002714
UNSPSC 12.1 39121550

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