Pepperl+Fuchs NRN40-U1-A2 Inductive sensor

Pepperl+Fuchs NRN40-U1-A2
Item Number: NRN40-U1-A2
Series: VariKont ®, Housing material: PA/metal with epoxy powder coating, Rated operating distance: 40 mm, Connection type: screw terminals, Output type: 4-wire, Installation: non-flush, Type of voltage: DC
145.60
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Total price: 145.60
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General specifications
Switching element functionPNP NO/NC
Rated operating distance40 mm
Installationnon-flush
Output polarityswitched high
Assured operating distance0 ... 32.4 mm
Reduction factor rAl 1
Reduction factor rCu 1
Reduction factor r304 1
Reduction factor rSt37 1
Nominal ratings
Operating voltage10 ... 30 V DC
Switching frequency0 ... 100 Hz
Hysteresis2 ... 15 %
Reverse polarity protectionreverse polarity protected
Short-circuit protectionpulsing
Voltage dropless than or equal to 2.5 V
Operating current0 ... 200 mA
Off-state current0 ... 0.5 mA typ. 0.01 mA
No-load supply currentless than or equal to 25 mA
Constant magnetic field200 mT
Alternating magnetic field200 mT
Operating voltage indicatorLED, green
Switching state indicatorLED, yellow
Functional safety related parameters
MTTFd880 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Approvals and certificates
Protection classII
Rated insulation voltage60 V
Design-impulse-voltage withstand800 V
UL approvalcULus Listed, General Purpose
CSA approvalcCSAus Listed, General Purpose
CCC approvalCCC approval / marking not required for products rated less than or equal to 36 V
Ambient conditions
Ambient temperature-25 ... 70 °C (-13 ... 158 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection typescrew terminals
Core cross-sectionless than or equal to 2.5 mm2
Housing materialPA/metal with epoxy powder coating
Sensing facePA 6 Grivory GVN-35H
Degree of protectionIP67
Mass225 g
NoteTightening torque: 1.8 Nm (housing)
Tightening torque: 1.0 Nm (Screw terminal)

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