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, also apply to Pepperl+Fuchs AG.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of
NCB8-18GM50-Z4
General specifications |
Switching function | Normally open (NO) |
Output type | Two-wire |
Rated operating distance | 8 mm |
Installation | flush |
Output polarity | DC |
Assured operating distance | 0 ... 6.48 mm |
Reduction factor rAl | 0.4 |
Reduction factor rCu | 0.4 |
Reduction factor r304 | 0.7 |
Reduction factor rBrass | 0.5 |
Nominal ratings |
Operating voltage | 3.5 ... 30 V |
Switching frequency | 0 ... 1000 Hz |
Hysteresis | typ. 5% |
Reverse polarity protection | reverse polarity protected |
Short-circuit protection | pulsing |
Voltage drop | ≤ 3.5 V |
Temperature drift | ± 15% |
Operating current | 2 ... 100 mA |
Off-state current | typ. 0.8 mA |
Switching state indicator | LED, yellow |
Pre-fault indicator | LED, red |
Stability control-switch point | 0,8 sr ... 0,9 sr |
Functional safety related parameters |
MTTFd | 1370 a |
Mission Time (TM) | 20 a |
Diagnostic Coverage (DC) | 0 % |
Approvals and certificates |
UL approval | cULus Listed, General Purpose |
CSA approval | cCSAus Listed, General Purpose |
CCC approval | CCC approval / marking not required for products rated ≤36 V |
Ambient conditions |
Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) |
Storage temperature | -25 ... 85 °C (-13 ... 185 °F) |
Mechanical specifications |
Connection type | cable PVC , 2 m |
Core cross-section | 0.34 mm2 |
Housing material | brass, nickel-plated |
Sensing face | PBT |
Housing diameter | 18 mm |
Degree of protection | IP67 |
Documents:
NCB8-18GM50-Z4
Approvals+Certificates:
NCB8-18GM50-Z4
Associated Products:
NCB8-18GM50-Z4
Accessories |
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Mounting flange, 18 mmfa |
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Quick mounting bracket with dead stopfa |
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