Pepperl+Fuchs NSB2-12GM50-2E2-S2D2 Inductive sensor

Pepperl+Fuchs NSB2-12GM50-2E2-S2D2
Item Number: NSB2-12GM50-2E2-S2D2
  • No unusable area
  • 2 mm flush
  • Use of standard metallic actuating surfaces
  • Applications up to Cat. 2, PLd/SIL 2 possible (can be used redundantly up to Cat. 3, PLe/SIL 3)
  • LED for switching state and fault indication
  • Safety outputs OSSD
  • TГњV certified
108.50
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Total price: 108.50
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CCC approvalCCC approval / marking not required for products rated ≤36 V
Mission Time (TM)20 a
Safety Integrity Level (SIL)SIL 2
Reduction factor rBrass 0.6
Connection typecable PVC , 2 m
Off-state current0 ... 0.5 mA
UL approvalcULus Listed, General Purpose, Class 2 Power Source
Sensing facePBT
No-load supply current≤ 15 mA
Rated operating distance2 mm
Time delay before availability≤ 300 ms
Switching frequency0 ... 30 Hz
Performance level (PL)PL d
Rated operating voltage24 V
Altitude≤ 2000 m above MSL
Switching function2 x normally open (NO)
Assured release distance of a PDDB3 mm
Scope of delivery2 self locking nuts in scope of delivery
Output polarityDC
Mass77 g
Reverse polarity protectionreverse polarity protected
Diagnostic Coverage (DC)min. 60 %
Reduction factor r304 0.9
CategoryCat. 2
Rated insulation voltage30 V
MTTFd> 7500 a
Housing materialbrass, nickel-plated
Actuating elementReference target according EN IEC 60947-5-2 (FE360 - ST37K)
12 mm x 12 mm x 1 mm
Core cross-section0.34 mm2
Hysteresistyp. 5%
Reduction factor rCu 0.45
Overload resistanceyes
Short-circuit protectionpulsing
Degree of protectionIP68 / IP69
Assured operating distance0 ... 1.62 mm
Ambient temperature-25 ... 70 В°C (-13 ... 158 В°F)
Error indicatorLED, red
Operating voltage18 ... 30 V
Storage temperature-40 ... 85 В°C (-40 ... 185 В°F)
Output type4-wire
Switching state indicatorLED, yellow
Operating current1 ... 30 mA per output
Reduction factor rAl 0.6
Installationflush
Output typePNP
Voltage drop≤ 3 V

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