Pepperl+Fuchs NBN3-F31K2-Z8L-B13-S
Inductive sensor

Pepperl+Fuchs NBN3-F31K2-Z8L-B13-S
  • Direct mounting on standard actuators
  • Compatible with all process control systems
  • Weatherproof housing for outdoor applications
  • Temperature range -40 ... 167 В°F (-40В°C to 75В°C)
  • 2-wire DC sensor with minimum off-state current
  • LEDs for switching state of sensor and solenoid valve
  • Plug-in terminals
Item Number: NBN3-F31K2-Z8L-B13-S
Total price: 193.73
The price is not final. Please check with the manager!
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  • Overview
  • Comments
Short-circuit protectionno
Short-circuit protectionno
Installationfor non-flush mounting
Core cross-section (system side)1.5/2.5 mm2 flexible/rigid
Tightening torque, housing screws 2 Nm
Rated operating distance2.5 mm
Voltagemax. 32 V DC
Connection (valve side)screw terminal ,
Cable gland M20 x 1.5
Tightening torque, cable glandmax. 4 Nm
Housing materialrugged, translucent polycarbonate (PC) optimised for outdoor use
Operating current4 ... 100 mA
Housing basePC
Ambient temperature-40 ... 75 В°C (-40 ... 167 В°F)
Output polarityDC
Valve status indicatorLED, yellow
Degree of protectionIP66 / IP68 / IP69
Operating voltage6 ... 30 V
Output type2x 2-wire
Tightening torque, stopping plug1 Nm
Reverse polarity protectionyes, with reversed output LED is out of function, therfore more power for solenoid valve
Switching state indicatorLED, yellow
Switching function2 x normally open (NO)
Mission Time (TM)20 a
UL approvalcULus Listed, General Purpose, Class 2 Power Source
Connection (system side)screw terminal , M20 x 1.5 cable gland
Storage temperature-40 ... 85 В°C (-40 ... 185 В°F)
Voltage drop 6 V
Reverse polarity protectionreverse polarity tolerant
MTTFd684 a
Switching frequency0 ... 100 Hz
Currentmax. 240 mA
Off-state current100 ... 200 andmicro;A typ. 160 andmicro;A
Diagnostic Coverage (DC)0 %
Assured operating distance0 ... 2.05 mm
EAC conformityTR CU 020/2011
Hysteresistyp. 0.5 mm
Output typeTwo-wire


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