Pepperl+Fuchs NRB20-L3-E2-IO-V1
Inductive sensor

Pepperl+Fuchs NRB20-L3-E2-IO-V1
  • 20 mm flush
  • Reduction factor = 1
  • Magnetic field resistant
  • IO-link interface for service and process data
  • Switch point mode or window mode can be set
  • Switching function, stability alarm and pulse extension can be set
  • 4-way LED indicator
  • Quick mounting bracket
Item Number: NRB20-L3-E2-IO-V1
Total price: 87.45
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  • Overview
  • Comments
Assured operating distance0 ... 16.2 mm
Protection classII
Status indicatorLED, yellow
Reverse polarity protectionreverse polarity protected
Hysteresistyp. 3 %
Operating voltage10 ... 30 V DC
MTTFd701 a
Switching frequency0 ... 440 Hz (switch point mode)
0 ... 10 Hz (window mode, switch point mode with stability alarm)
Device ID0x201001 (2101249)
Default settingoperating mode = switch point mode with stability alarm
switching function = Normally open (NO)
switching distance = 20 mm
Reduction factor rAl 1
Housing materialGD-ZnAl4Cu1, coated
mounting flange PA6-GF35
Mass205 g
Rated operating distance20 mm (factory setting)
Compatible master port typeA
Sensing facePA 6 Grivory GVN-35H
Near operating distance15 mm (can be activated by software)
Ambient temperature-25 ... 70 В°C (-13 ... 158 В°F)
Process data witdhProcess data input (control system side): 2 Bit
Process data output (control system side): none
Diagnostic Coverage (DC)0 %
Off-state current0 ... 0.5 mA typ. 60 andmicro;A at 25 В°C
Min. cycle time2.3 ms
Reduction factor rCu 1
CCC approvalCCC approval / marking not required for products rated 36 V
UL approvalcULus Listed, General Purpose
Class 2 power source
Switching functionNormally open/closed (NO/NC) programmable
Output polarityDC
Time delay before availabilitymax. 150 ms
Output type3-wire
Operating voltage indicatorLED, green
Connection typeConnector plug M12 x 1 , 4-pin
Reduction factor rSt37 1
Mission Time (TM)20 a
No-load supply current 20 mA
Degree of protectionIP67
Constant magnetic field200 mT
Alternating magnetic field200 mT
Short-circuit protectionpulsing
Transfer rateCOM 2 (38.4 kBaud)
SIO mode supportyes
IO-Link Revision1.1
Storage temperature-40 ... 85 В°C (-40 ... 185 В°F)
Interface typeIO-Link ( via C/Q = pin 4 )
Output typePNP
Operating current0 ... 200 mA
Voltage drop 0.5 V
Reduction factor r304 1


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