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NJ15+U1+DW1-100 Inductive rotation speed monitor

Key Benefits at a Glance

  • Rotational speed controller
  • 15 mm flush
  • Start-up override time = approx. 30 s
  • Up to 100 Hz
Please contact us for exact delivery estimation.
Product photo: Inductive rotation speed monitor NJ15+U1+DW1-100
Dimensions: Inductive rotation speed monitor NJ15+U1+DW1-100
Product photo: Inductive rotation speed monitor NJ15+U1+DW1-100
Dimensions: Inductive rotation speed monitor NJ15+U1+DW1-100
Product Compliance: USA - cULus LISTED
Product Compliance: United Kingdom – UKCA
Product Compliance: Europe – CE
Approval
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 DocumentationDesign / SimulationApprovalsRelated Products

Technical data of NJ15+U1+DW1-100

Switching functionNormally open (NO)
Output typePNP
Frequency range10 ... 100 Hz , adjustable
Rated operating distancesn15 mm
Installationflush
Output polarityDC
Assured operating distancesa0 ... 12.15 mm
Reduction factor rAl 0.4
Reduction factor rCu 0.3
Reduction factor r304 0.85
Output type3-wire
Operating voltageUB15 ... 60 V DC
Reverse polarity protectionreverse polarity protected
Short-circuit protectionpulsing
Voltage dropUd≤ 2 V
Operating currentIL0 ... 100 mA
No-load supply currentI0≤ 25 mA
Switching state indicatorLED 1: yellow
Damping indicatorLED 2: yellow
MTTFd820 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Standard conformity
StandardsEN IEC 60947-5-2
UL approvalcULus Listed, General Purpose
CCC approvalCertified by China Compulsory Certification (CCC)
Ambient temperature-25 ... 70 °C (-13 ... 158 °F)
Connection typescrew terminals
Information for connectionA maximum of two conductors with the same core cross section may be mounted on one terminal connection!
tightening torque 1.2 Nm + 10 %
Core cross sectionup to 2.5 mm2
Minimum core cross-sectionwithout wire end ferrules 0.5 mm2 , with connector sleeves 0.34 mm2
Maximum core cross-sectionwithout wire end ferrules 2.5 mm2 , with connector sleeves 1.5 mm2
Housing materialPBT
Sensing facePBT
Degree of protectionIP67
Dimensions
Height40 mm
Width40 mm
Length118 mm
General Notes
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