| Technical Data |
| General specifications |
| Switching function | | Normally open (NO) |
| Output type | | Two-wire |
| Rated operating distance | sn | 4 mm |
| Installation | | non-flush |
| Output polarity | | DC |
| Assured operating distance | sa | 0 ... 3.24 mm |
| Actual operating distance | sr | 3.6 ... 4.4 mm typ. |
| Reduction factor rAl | | 0.37 |
| Reduction factor rCu | | 0.36 |
| Reduction factor r304 | | 0.74 |
| Output type | | 2-wire |
| Nominal ratings |
| Operating voltage | UB | 5 ... 60 V |
| Switching frequency | f | 0 ... 700 Hz |
| Hysteresis | H | 1 ... 10 % typ. 5 % |
| Reverse polarity protection | | reverse polarity tolerant |
Refer to "General Notes Relating to Pepperl+Fuchs Product Information". |
| Pepperl+Fuchs Group | | USA: +1 330 486 0001 | | Germany: +49 621 776 1111 | Singapore: +65 6779 9091 | PEPPERL+FUCHS 1 |
| www.pepperl-fuchs.com | fa-info@us.pepperl-fuchs.com | | fa-info@de.pepperl-fuchs.com | fa-info@sg.pepperl-fuchs.com |
Inductive sensor NBN4-12GM40-Z0 |
Technical Data | |
Short-circuit protection | | pulsing | |
Voltage drop | Ud | ≤ 5 V | |
Operating current | IL | 2 ... 100 mA | |
Lowest operating current | Im | 2 mA | |
Off-state current | Ir | 0 ... 0.5 mA typ. | |
Switching state indicator | | all direction LED, yellow | |
Functional safety related parameters | |
MTTFd | | 2020 a | |
Mission Time (TM) | | 20 a | |
Diagnostic Coverage (DC) | | 0 % | |
Compliance with standards and directives | |
Standard conformity | | | |
Standards | | EN IEC 60947-5-2 | |
Approvals and certificates | |
UL approval | | cULus Listed, General Purpose | |
CCC approval | | Certified by China Compulsory Certification (CCC) | |
Ambient conditions | |
Ambient temperature | | -25 ... 70 °C (-13 ... 158 °F) | |
Mechanical specifications | |
Connection type | | cable | |
Housing material | | brass, nickel-plated | |
Sensing face | | PBT | |
Degree of protection | | IP67 | |
Cable | | | |
Wire end ferrules | | yes | |
Cable diameter | | 3 mm ± 0.2 mm | |
Bending radius | | > 10 x cable diameter | |
Material | | PVC | |
Color | | grey | |
Number of cores | | 2 | |
Core cross section | | 0.14 mm2 | |
Length | L | 2 m | |
Mass | | 55 g | |
Dimensions | | | |
Length | | 40 mm | |
Diameter | | 12 mm | |