Inductive sensor NBB20-U1-UU Pepperl+Fuchs 238884
Inductive sensor NBB20-U1-UU Pepperl+Fuchs 238884

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Pepperl+Fuchs NBB20-U1-UU 238884

Manufacturer

Pepperl+Fuchs

Country

Germany

Name

NBB20-U1-UU

Part number

238884

Type

Inductive sensor

Description

  • Sensor head bidirectional and rotatable
  • NO/NC selectable
  • Comfort series

Stock availability:

On request

209.29 €

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Specifications NBB20-U1-UU 238884

If you require NBB20-U1-UU 238884 from manufacturer Pepperl+Fuchs, please contact FAMAGA.

For more than 8 years our employees supply spare parts for the upgrading and maintenance of various types of technical equipment from all over the world. Over 700 orders from clients from different countries are in service daily. Developed partner network allows you to quickly execute order for Pepperl+Fuchs NBB20-U1-UU, while the buyer does not have to go over budget.

Geography of deliveries involves Europe, America, Africa and Asia. There is no restrictions on the size and weight of the cargo. We offer different delivery options so that a buyer can choose optimal compromise between cost and delivery time.

Company`s fundamental rule of operation is transparency, which covers every sphere of activity. Clients get exceptionally high-quality products, to which factory warranty applies. All spare parts and equipment are original, likelihood of counterfeits are excluded. For permanent partners there are loyalty programs and they are valid affordable prices.

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Features NBB20-U1-UU 238884

General specifications
Switching functionNormally open/closed (NO/NC)
Output typeTwo-wire
Rated operating distance20 mm
Installationflush
Output polarityAC/DC
Assured operating distance0 ... 16.2 mm
Actual operating distance18 ... 22 mm
Reduction factor rAl 0.4
Reduction factor rCu 0.3
Reduction factor r304 0.77
Reduction factor rFe 1
Reduction factor rBrass 0.43
Output type2-wire
Nominal ratings
Switching frequencyAC, 0 ... 30 Hz DC, 0 ... 100 Hz
Hysteresis1 ... 10 typ. 5 %
Reverse polarity protectionreverse polarity tolerant
Short-circuit protectionpulsing
Voltage drop&le, 5 V (typ. 2V) DC operation &le, 8 V (typ. 3 V) AC operation
Momentary current (20 ms, 0.1 Hz)0 ... 3000 mA
Operating current5 ... 500 mA
Off-state current&le, 1.5 mA
Operating voltage indicatorLED, green
Switching state indicatorLED, yellow
Error indicatorflashes when overcurrent
Functional safety related parameters
MTTFd540 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Electrical specifications
Operating voltage20 ... 300 V DC / 20 ... 253 V AC
Approvals and certificates
Protection classII
Rated insulation voltage230 V
Rated impulse withstand voltage2.5 kV
UL approvalcULus Listed, General Purpose For use in NFPA 79 Applications only For overcurrent protection, install a fuse with a rated current of max. 3 A and at least 300 V AC/DC
CCC approvalUe 75VDC - 250VDC Ue 75VAC - 230VAC
Ambient conditions
Ambient temperature-25 ... 85 °C (-13 ... 185 °F)
Storage temperature-25 ... 85 °C (-13 ... 185 °F)
Mechanical specifications
Connection typeterminal compartment
Information for connectionA maximum of two conductors with the same core cross section may be mounted on one terminal connection! tightening torque 1.2 Nm + 10 %
Core cross-sectionup to 2.5 mm2
Minimum core cross-sectionwithout wire end ferrule 0.5 mm2 , with connector sleeves 0.34 mm2
Maximum core cross-sectionwithout wire end ferrule 2.5 mm2 , with connector sleeves 1.5 mm2
Housing materialPA 6.6 / metal
Sensing facePA 6.6
Degree of protectionIP67