Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of
NBN3-F31K-Z8-V1-V1
| General specifications |
| Switching function | 2 x normally open (NO) |
| Output type | Two-wire |
| Rated operating distance | 3 mm |
| Installation | flush mountable |
| Output polarity | DC |
| Assured operating distance | 0 ... 2.43 mm |
| Actual operating distance | 2.7 ... 3.3 mm typ. 3 mm |
| Reduction factor rAl | 0.5 |
| Reduction factor rCu | 0.4 |
| Reduction factor r304 | 1 |
| Reduction factor rSt37 | 1.1 |
| Output type | 4-wire |
| Nominal ratings |
| Operating voltage | 6 ... 60 V DC |
| Switching frequency | 0 ... 500 Hz |
| Hysteresis | typ. 5 % |
| Reverse polarity protection | reverse polarity tolerant |
| Short-circuit protection | pulsing |
| Voltage drop | ≤ 5.5 V |
| Operating current | 4 ... 100 mA |
| Lowest operating current | 4 mA |
| Off-state current | 0.5 ... 0.9 mA typ. 0.65 mA |
| Time delay before availability | ≤ 40 ms |
| Operating voltage indicator | LED, green |
| Switching state indicator | LED, yellow |
| Valve status indicator | LED, yellow |
| Limit data |
| Tightening torque, fastening screws | 0.4 Nm |
| Functional safety related parameters |
| MTTFd | 570 a |
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | 0 % |
| Valve circuit |
| Voltage | max. 32 V DC |
| Current | max. 240 mA |
| Short-circuit protection | no |
| Reverse polarity protection | yes, with reversed output LED is out of function, therfore more power for solenoid valve |
| Compliance with standards and directives |
| Standard conformity | |
| Standards | EN IEC 60947-5-2 |
| Approvals and certificates |
| UL approval | cULus Listed, General Purpose, Class 2 Power Source |
| CCC approval | Certified by China Compulsory Certification (CCC) |
| Ambient conditions |
| Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) |
| Mechanical specifications |
| Connection (system side) | Cage tension spring terminals |
| Core cross section (system side) | 1.5/2.5 mm2 flexible/rigid |
| Connection (valve side) | 4-pin, M12 x 1 socket |
| Housing material | PBT |
| Sensing face | PBT |
| Degree of protection | IP67 |
| Mass | 188 g |
| Tightening torque, fastening screws | 4 Nm ... 5 Nm |
| Tightening torque, housing screws | 1 Nm |
| Tightening torque, cable gland | M20 x 1.5 ; max. 7 Nm |
| Dimensions | |
| Height | 35 mm |
| Width | 65 mm |
| Length | 77.5 mm |
Classifications
| System | Classcode |
| 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 |
Details:
NBN3-F31K-Z8-V1-V1
Design / Simulation:
NBN3-F31K-Z8-V1-V1
Approvals:
NBN3-F31K-Z8-V1-V1
Associated Products:
NBN3-F31K-Z8-V1-V1
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