Inductive Sensor Pepperl+Fuchs NBN3-F31K-Z8
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Datasheet excerpt: Technical data of NBN3-F31K-Z8
| Overall specifications | ||
|---|---|---|
| transition function | 2 x normally open (NO) | |
| Output configuration | Two-wire | |
| Specified functioning distance | 3 mm | |
| mounting | surface mountable | |
| Output configuration | DC | |
| Guaranteed functioning distance | 0 ... 2.43 mm | |
| Actual sensing distance | 2.7 ... 3.3 mm typ. 3 mm | |
| diminution factor rAl | 0.5 | |
| diminution factor rCu | 0.4 | |
| diminution factor r304 | 1 | |
| diminution factor rSt37 | 1.1 | |
| Output configuration | 4-wire | |
| Rated specifications | ||
| Operational voltage | 6 ... 60 V DC | |
| commutation frequency | 0 ... 500 Hz | |
| Deadband | typ. 5 % | |
| Polarity reversal protection | reverse polarity resistant | |
| Overcurrent protection | pulsing | |
| voltage loss | = 5.5 V | |
| Operational current | 4 ... 100 mA | |
| Minimal functioning current | 4 mA | |
| Non-conducting current | 0.5 ... 0.9 mA typ. 0.65 mA | |
| Delay time prior to availability | = 40 ms | |
| State indication for switching | LED, yellow | |
| Boundary data | ||
| Fastening torque for securing screws | 0.4 Nm | |
| Parameters related to functional safety | ||
| MTTFd | 570 a | |
| task duration (TM) | 20 a | |
| Diagnostic Range (DC) | 0 % | |
| Adherence to standards and directives | ||
| Compliance with standards | ||
| Standards | EN IEC 60947-5-2 | |
| Certifications and approvals | ||
| UL certification | cULus Certified, Standard Use, Class 2 Power Supply | |
| CCC certification | Approved by China Compulsory Certification (CCC) | |
| Environmental conditions | ||
| Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) | |
| Mechanical characteristics | ||
| Connection point (system side) | Cage spring terminals for tension adjustment | |
| cross section of the core (system side) | 1.5/2.5 mm2 flexible/solid | |
| Housing material | PBT | |
| detection surface | PBT | |
| Protection等级 | IP67 | |
| Mass | 174 g | |
| Fastening torque for securing screws | 4 Nm ... 5 Nm | |
| Fastening torque, enclosure screws | 1 Nm | |
| Torque for tightening, cable gland | M20 x 1.5 ; max. 7 Nm | |
| Measurements | ||
| Height | 35 mm | |
| Width | 65 mm | |
| Length | 77.5 mm | |
Classifications
| Configuration | Classification code |
|---|---|
| ECLASS 13.0 | 27273901 |
| ECLASS 12.0 | 27273901 |
| ECLASS 11.0 | 27220501 |
| ECLASS 10.0.1 | 27220501 |
| ECLASS 9.0 | 27220501 |
| ECLASS 8.0 | 27220501 |
| ECLASS 5.1 | 27220501 |
| ETIM 9.0 | EC002714 |
| ETIM 8.0 | EC002714 |
| ETIM 7.0 | EC002714 |
| ETIM 6.0 | EC002714 |
| ETIM 5.0 | EC002714 |
| UNSPSC 12.1 | 39121550 |
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