P+F NCB4-12GM40-N0

Pepperl+Fuchs Inductive Sensor NCB4-12GM40-N0

  • 4 mm flush
  • Usable up to SIL 2 acc. to IEC 61508
  • NAMUR output
  • Stainless steel housing
  • Polarity reversal protected
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Description

Pepperl+Fuchs Inductive Sensor NCB4-12GM40-N0

Inductive Sensor NCB4-12GM40-N0

Pepperl+Fuchs provides an extensive range of inductive proximity sensors, delivering versatile application possibilities for various industries. Featuring an array of housing designs, diverse materials, and numerous output signals, these sensors come with global certifications and cutting-edge technologies. A selection of more than 6,000 sensors offers unparalleled flexibility when it comes to choosing the optimum sensor solution.

The portfolio encompasses both cylindrical and cube-style standard inductive sensors, along with highly specialized sensors that meet every challenge and operate effectively in any environmental condition.

Technical data of NCB4-12GM40-N0

 

Switching function Normally closed (NC)
Output type NAMUR
Rated operating distance sn 4 mm
Installation flush
Assured operating distance sa 0 … 3.24 mm
Actual operating distance sr 3.6 … 4.4 mm typ.
Reduction factor rAl 0.41
Reduction factor rCu 0.39
Reduction factor r304 0.78
Output type 2-wire

 

Nominal voltage Uo 8.2 V (Ri approx. 1 kΩ)
Switching frequency f 0 … 1500 Hz
Hysteresis H 1 … 15 % typ. 5 %
Reverse polarity protection reverse polarity protected
Short-circuit protection yes
Suitable for 2:1 technology yes , Reverse polarity protection diode not required
Current consumption
Measuring plate not detected min. 2.2 mA
Measuring plate detected ≤ 1 mA
Switching state indicator all direction LED, yellow

 

Safety Integrity Level (SIL) SIL 2
MTTFd 3010 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %

 

Standard conformity
NAMUR EN 60947-5-6:2000
IEC 60947-5-6:1999
Electromagnetic compatibility NE 21:2007
Standards EN IEC 60947-5-2

 

IECEx approval
Equipment protection level Ga IECEx PTB 11.0037X
Equipment protection level Gb IECEx PTB 11.0037X
Equipment protection level Da IECEx PTB 11.0037X
Equipment protection level Mb IECEx PTB 11.0037X
ATEX approval
Equipment protection level Ga PTB 00 ATEX 2048 X
Equipment protection level Gb PTB 00 ATEX 2048 X
Equipment protection level Da PTB 00 ATEX 2048 X
UL approval
Ordinary Location E87056
Hazardous Location E501628
Control drawing 116-0452
CCC approval
Hazardous Location 2020322315002255
CML approval on request
ANZEx 18.3018X
Marine approval DNVGL TAA00001A5

 

Ambient temperature -25 … 100 °C (-13 … 212 °F)
Storage temperature -40 … 100 °C (-40 … 212 °F)

 

Connection type cable
Housing material Stainless steel 1.4305 / AISI 303
Sensing face PBT
Degree of protection IP66 / IP67
Cable
Wire end ferrules yes
Cable diameter 4.8 mm ± 0.2 mm
Bending radius > 10 x cable diameter
Material PVC
Color blue
Number of cores 2
Core cross section 0.34 mm2
Length L 2 m
Dimensions
Length 40 mm
Diameter 12 mm

 

Scope of delivery 2 self locking nuts in scope of delivery
Use in the hazardous area see instruction manuals

Data Sheet: PDF

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NBB1-5-5GM25-E2-V3, NBB1-5-8GM40-E2-C-0,4M-V1, NBB2-8GM30-E2-V1, NBB2-V3-E2-V3, NBB3-6,5M25-E1-V3, NBB5-18GM60-WS-V12, NBB10-30GM50-E2, NBB20-L2-A2-V1, NBB20-L2-E2-V1, NBB25-30GM50-E2-V1, NBN3-6,5M25-E1-V3, NBN10-30GM50-E2-V1, NBN15-30GM50-E2-V1, NBN25-30GM50-E2-V1, NBN40-L2-A2-V1, NJ2-11-SN, NJ5-18GK-N, NJ10-30GM-N, NJ15-30GK-SN, NJ40+U1+W, NEB12-18GM50-E2-V1, NBN4-12GM40-Z0, NBN8-18GM50-E2, NBN15-30GM50-E2, NBB3-6.5M30-E2, NBB6-18GM50-E2, NBB8-18GM50-E2, NBB15-30GM50-E2, NBB2-V3-E2, NBB3-8GM30-E2, NBB4-12GM50-E2, NBB6-18GM40-E2, NBB8-18GM60-E2, NBB10-30GM60-E2, NBB15-30GM60-E2, NBN2-8GM50-E2, NBN4-12GM40-E2, NBN5-18GM50-E2, NBN8-18GM60-E2, NBN10-30GM60-E2, NBN15-30GM60-E2, NJ2-11GK-N, NJ5-18GM-N, NJ10-30GK-SN, NJ15-30GM-N, NJ30+U1+W, NBN4-12GM40-Z1, NBN5-18GM40-E2, NBN8-18GM40-E2, NBN10-30GM40-E2, NBN15-30GM40-E2, NBB4-12GM40-E2, NBB6-18GM40-E2-V1, NBB8-18GM40-E2, NBB10-30GM40-E2, NBB15-30GM40-E2, NBB2-8GM50-E2-V1, NBB3-12GM50-E2, NBB5-18GM50-E2, NBB6-18GM50-E2-V1, NBB8-18GM50-E2-V1, NBB10-30GM50-E2-V1, NBB15-30GM50-E2-V1, NBN2-8GM30-E2, NBN4-12GM50-E2, NBN6-18GM50-E2, NBN8-18GM50-E2-V1, NBN10-30GM50-E2-V1, NBN15-30GM50-E2-V1, NJ2-11GM-N, NJ5-18GK-SN, NJ10-30GK-N, NJ15-30GM-SN, NJ30+U2+W, NBB1,5-5GM25-E2-V1, NBB2-8GM25-E2-V1, NBB3-8GM25-E2-V1, NBB4-12GM25-E2-V1, NBB5-18GM25-E2-V1, NBB6-18GM25-E2-V1, NBB8-18GM25-E2-V1, NBB10-30GM25-E2-V1, NBB15-30GM25-E2-V1, NBN1,5-5GM25-E2-V1, NBN2-8GM25-E2-V1, NBN3-8GM25-E2-V1, NBN4-12GM25-E2-V1, NBN5-18GM25-E2-V1, NBN6-18GM25-E2-V1, NBN8-18GM25-E2-V1, NBN10-30GM25-E2-V1, NBN15-30GM25-E2-V1, NJ2-11M-N, NJ5-18M-N, NJ10-30M-N, NJ15-30M-N, NJ30+U3+W