Inductive Sensor Pepperl+Fuchs NBN3-F31K2M-E8-B23-S-3G-3D


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Inductive Sensor Pepperl+Fuchs nbn3-f31k2m-e8-b23-s-3g-3d

Inductive Sensor NBN3-F31K2M-E8-B23-S-3G-3D

Brand: Pepperl+Fuchs
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Datasheet excerpt: Technical data of  NBN3-F31K2M-E8-B23-S-3G-3D

Overall specifications
transition function2 x normally open (NO)
Output configurationPNP
Specified functioning distance2.5 mm
mountingfor surface mounting
Output configurationDC
Guaranteed functioning distance0 ... 2.05 mm
Output configuration4-wire
Rated specifications
Operational voltage10 ... 30 V
commutation frequency0 ... 100 Hz
Deadbandtyp. 5 %
Polarity reversal protectionall interfaces
Overcurrent protectionpulsing
voltage loss= 3 V
Operational current0 ... 100 mA
Non-conducting current0 ... 0.5 mA typ. 0.1 µA
No-load input current= 25 mA
Parameters related to functional safety
MTTFd490 a
task duration (TM)20 a
Diagnostic Range (DC)0 %
Valve configuration
Voltagemax. 32 V DC
Currentmax. 240 mA
Overcurrent protectionno
Polarity reversal protectionYes, with inverted output, the LED is non-functional, thus providing additional power for the solenoid valve
Adherence to standards and directives
Compliance with standards
StandardsEN IEC 60947-5-2
Certifications and approvals
IECEx certification
Equipment protection rating GcIECEx TUR 20.0062X
Equipment protection rating DcIECEx TUR 20.0068X
ATEX certification
Equipment protection rating GcTÜV 20 ATEX 8592 X
Equipment protection rating DcTÜV 20 ATEX 8598 X
Environmental conditions
Ambient temperature-40 ... 75 °C (-40 ... 167 °F), limitation for operation in hazardous environments, refer to instruction manual
Ambient storage temperature-40 ... 85 °C (-40 ... 185 °F)
Mechanical characteristics
Linkage methodscrew terminals
Connection point (system side)1/2" NPT conduit fitting, grounding connection with earthing screw applicable only for wire cross-section 4 mm2, utilize solid or stranded wire with wire end ferrules
Linkage (actuator side)terminal block
Cable entry point 1/2" NPT
Housing materialPC (Makrolon reinforced with glass fibers)
enclosure basepowder coated aluminum
Protection等级IP67; supplementary degree of protection IP66/IP69 with BT65-F31K2-RG-EN-01 and SH-F31K2-B13
Terminal setup
Number10
Linkage methodFor the connection of copper conductors with a 7 mm strip length
Fastening torque range of 0.5 ... 0.6 Nm
TypePluggable screw terminal block
Terminal ratingConductor cross-section 0.25 ... 2.5 mm2 , adaptable/rigid
For multi-wire connection: two conductors of identical cross-section per 0.25 ... 1 mm2
Fastening torque for securing screws4 Nm ... 5 Nm
Fastening torque, enclosure screws1.5 Nm
Fastening torque for cover screws1.5 Nm
Fastening torque, grounding screw1.5 Nm
Torque for tightening, cable glandmax. 4 Nm
Fastening torque for stopping plug2 Nm
Measurements
Height53 mm
Width100 mm
Length106 mm
Overview information
Usage in hazardous environmentsrefer to instruction manuals

Classifications

ConfigurationClassification code
ECLASS 13.027273901
ECLASS 12.027273901
ECLASS 11.027220501
ECLASS 10.0.127220501
ECLASS 9.027220501
ECLASS 8.027220501
ECLASS 5.127220501
ETIM 9.0EC002714
ETIM 8.0EC002714
ETIM 7.0EC002714
ETIM 6.0EC002714
ETIM 5.0EC002714
UNSPSC 12.139121550

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