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  6. NBB4-12GM40-EU-M1

NBB4-12GM40-EU-M1 Inductive sensor

Key Benefits at a Glance

  • 4 mm flush
  • 0.5 / 4.5 VDC switching output for mobile equipment controls
  • Raised EMC resistance 30 V/m
  • Extended temperature range
    -40 ... +85 °C
  • Highly shock and vibration resistant
  • With increased sealing, protection class
    IP68 / IP69K

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Please contact us for exact delivery estimation.
Product photo: Inductive sensor NBB4-12GM40-EU-M1
Dimensions: Inductive sensor NBB4-12GM40-EU-M1
Product photo: Inductive sensor NBB4-12GM40-EU-M1
Dimensions: Inductive sensor NBB4-12GM40-EU-M1
Product Compliance: United Kingdom – UKCA
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 NBB4-12GM40-EU-M1

Output typeDigital voltage output
Rated operating distancesn4 mm
Installationflush
Output polarityDC
Assured operating distancesa0 ... 3.24 mm
Actuating elementmild steel, e. g. 1.0037, SR235JR (formerly St37-2)
12 mm x 12 mm x 1 mm
Reduction factor rAl 0.4
Reduction factor rCu 0.3
Reduction factor r304 0.7
Reduction factor rBrass 0.45
Output type3-wire
Operating voltageUB7 ... 30 V DC
Switching frequencyf0 ... 2200 Hz
HysteresisH2 ... 15 %
Reverse polarity protectionreverse polarity protected
Short-circuit protectionyes
Temperature drift≤ 10 %
No-load supply currentI0≤ 15 mA
Time delay before availabilitytv≤ 100 ms
Load resistormin. 20 kΩ
Switching state indicatorLED, yellow
Output valueobject detected: 4.5 V ± 0.2 V
object not detected: 0.5 V ± 0.2 V
Standard conformity
StandardsEN IEC 60947-5-2
Ambient temperature-40 ... 85 °C (-40 ... 185 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Connection typecable
Housing materialbrass , white bronze coated
Sensing facePBT , green
Degree of protectionIP68 / IP69K
Cable
Cable diameter6 mm ± 0.2 mm
Bending radius> 10 x cable diameter
MaterialTPE
Colorblack
Number of cores3
Core cross section0.75 mm2
LengthL2 m
Dimensions
Length43 mm
Diameter12 mm
Scope of delivery2 self locking nuts in scope of delivery
General Notes