Inductive sensor NJ40+U4+A

• 4-wire DC
• Surface mount
• Sensing range 40 mm

• Datasheet excerpt: Technical data of  NJ40+U4+A

  General specifications
  Switching function		complementary
  Output type		NPN
  Rated operating distance		40 mm
  Installation		non-flush
  Output polarity		DC
  Assured operating distance		0 ... 32.4 mm
  Reduction factor rAl		0.5
  Reduction factor rCu		0.45
  Reduction factor r304		0.8
  Output type		4-wire
  Nominal ratings
  Operating voltage		10 ... 60 V
  Switching frequency		0 ... 100 Hz
  Hysteresis		1 ... 10 typ. 5 %
  Reverse polarity protection		yes
  Short-circuit protection		yes
  Voltage drop		≤ 2.8 V
  Operating current		0 ... 200 mA
  No-load supply current		≤ 10 mA
  Time delay before availability		≤ 100 ms
  Operating voltage indicator		LED, green
  Switching state indicator		LED, yellow
  Standard conformity
  Standards		IEC / EN 60947-5-2:2004
  Approvals and certificates
  UL approval		cULus Listed, General Purpose
  CSA approval		cCSAus Listed, General Purpose
  CCC approval		Certified by China Compulsory Certification (CCC)
  Ambient conditions
  Ambient temperature		-25 ... 70 °C (-13 ... 158 °F)
  Mechanical specifications
  Connection type		screw terminals
  Information for connection		A 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 section		up to 2.5 mm2
  	Minimum core cross-section	without wire end ferrule 0.5 mm2 , with connector sleeves 0.34 mm2
  	Maximum core cross-section	without wire end ferrule 2.5 mm2 , with connector sleeves 1.5 mm2
  Housing material		PBT/metal
  Sensing face		PBT
  Degree of protection		IP68

   

  Classifications

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

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