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NBB15-U1-E2

作者:master 時(shí)間:2018-05-03 16:28:23 閱讀次數(shù):1531

  Inductive sensor NBB15-U1-E2
  Sensor head bidirectional and rotatable
  4 LEDs indicator for 360° visibility
  15 mm flush
技術(shù)參數(shù)

General specifications
Switching function Normally open (NO)
Output type PNP
Rated operating distance 15 mm
Installation flush
Output polarity DC
Assured operating distance 0 ... 12.15 mm
Actual operating distance 13.5 ... 16.5 mm typ. 15 mm
Reduction factor rAl 0.33
Reduction factor rCu 0.31
Reduction factor r304 0.74
Reduction factor rBrass 0.41
Nominal ratings
Operating voltage 10 ... 30 V
Switching frequency 0 ... 560 Hz
Hysteresis typ. 5 %
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Voltage drop ≤ 2 V
Operating current 0 ... 200 mA
Off-state current 0 ... 0.5 mA typ. 0.01 mA
No-load supply current ≤ 20 mA
Operating voltage indicator LED, green
Switching state indicator LED, yellow
Functional safety related parameters
MTTFd 1460 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %
Approvals and certificates
EAC conformity TR CU 020/2011
UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
CCC approval CCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature -25 ... 85 °C (-13 ... 185 °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 PA/metal with epoxy powder coating
Sensing face PA
Degree of protection IP68 / IP69K
Mass 225 g
Note Tightening torque: 1.8 Nm (housing)