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NJ20+U1+W停产替代NBB20-U1-UU 现货供应

NJ20+U1+W停产替代NBB20-U1-UU 现货供应

       电感式传感器NJ20+U1+W，工作距离 20 mm，非齐平安装，Fuxb automation will serve you wholeheartedly！ +86-021-51601058

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NJ20+U1+W
产品特性
       
       ▷ 工作距离 20 mm
       ▷ 非齐平安装
       

General specifications
Switching function Normally open/closed (NO/NC)
Output type Two-wire
Rated operating distance 20 mm
Installation non-flush
Output polarity AC
Assured operating distance 0 ... 16.2 mm
Actual operating distance 18 ... 22 mm typ. 20 mm
Reduction factor rAl 0.35
Reduction factor rCu 0.35
Reduction factor r304 0.8
Nominal ratings
Operating voltage 20 ... 253 V 1)
Switching frequency 0 ... 20 Hz
Hysteresis 1 ... 10 typ. 5 %
Voltage drop ≤ 5 V
Voltage drop at IL  
  Voltage drop IL = 10 mA, switching element on 6 ... 11 V typ. 9 V
  Voltage drop IL = 20 mA, switching element on 5 ... 9.5 V typ. 8 V
  Voltage drop IL = 50 mA, switching element on 4 ... 7.5 V typ. 6.8 V
  Voltage drop IL = 100 mA, switching element on 4 ... 7 V typ. 6.5 V
  Voltage drop IL = 200 mA, switching element on 4 ... 7 V typ. 6.5 V
  Voltage drop IL = 200 mA, TU = 23° C, switching element on 4 ... 7 V typ. 6 V
  Voltage drop IL = 500 mA, switching element on 4 ... 7 V typ. 6 V
Momentary current
(20 ms, 0.1 Hz)		 0 ... 3000 mA
Operating current 8 ... 500 mA
Off-state current 0.5 ... 1.95 mA typ. 1.2 mA
  Off-state current UB 24 V, switching element off 0.5 ... 1.7 mA typ. 1.2 µA
Operating voltage indicator LED, green
Switching state indicator LED, yellow
Approvals and certificates
CCC approval Certified by China Compulsory Certification (CCC)
Ambient conditions
Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Storage temperature -25 ... 85 °C (-13 ... 185 °F)
Mechanical specifications
Core cross-section up to 2.5 mm2
Housing material PBT
Sensing face PBT
Degree of protection IP68
Note 1) In the temperature range below 0 °C, permissible operating voltage Ub 80...253 V
Safety fuse ≤ 2 A (quick-blow) according to IEC 60127-2 Sheet 1
Recommendation: after a short circuit, check that the device is functioning correctly.
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