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
NEN20-18GM50-E2-V1
General specifications |
Switching function | Normally open (NO) |
Output type | PNP |
Rated operating distance | 20 mm |
Installation | non-flush |
Output polarity | DC |
Assured operating distance | 0 ... 16.2 mm |
Actuating element | mild steel, e. g. 1.0037, SR235JR (formerly St37-2) 60 mm x 60 mm x 1 mm |
Reduction factor rAl | 0.35 |
Reduction factor rCu | 0.3 |
Reduction factor r304 | 0.7 |
Reduction factor rBrass | 0.45 |
Nominal ratings |
Installation conditions | |
| A | in steel 1.0037 (St37): 20 mm |
| B | 30 mm |
| C | 60 mm |
| F | 78 mm |
Operating voltage | 10 ... 30 V |
Switching frequency | 0 ... 200 Hz |
Hysteresis | 0.1 ... 2 mm |
Reverse polarity protection | yes |
Short-circuit protection | pulsing |
Overload resistance | yes |
Wire breakage protection | yes |
Inductive overvoltage protection | yes |
Surge suppression | yes |
Ripple | 10 % |
Voltage drop | ≤ 2 V |
Repeat accuracy | 1 mm |
Operating current | 0 ... 200 mA |
Off-state current | ≤ 10 µA |
No-load supply current | ≤ 11 mA |
Switching state indicator | LED, yellow |
Functional safety related parameters |
MTTFd | 1940 a |
Mission Time (TM) | 20 a |
Diagnostic Coverage (DC) | 0 % |
Approvals and certificates |
EAC conformity | TR CU 020/2011 |
UL approval | cULus Listed, General Purpose |
CCC approval | CCC approval / marking not required for products rated ≤36 V |
Ambient conditions |
Ambient temperature | -25 ... 85 °C (-13 ... 185 °F) |
Storage temperature | -40 ... 85 °C (-40 ... 185 °F) |
Mechanical specifications |
Connection type | Connector M12 x 1 , 3-pin |
Housing material | brass, nickel-plated |
Sensing face | PBT |
Housing diameter | 18 mm |
Degree of protection | IP67 |
Mass | 30 g |
Tightening torque, fastening screws | max. 20 Nm |
CAD+CAE:
NEN20-18GM50-E2-V1
Approvals+Certificates:
NEN20-18GM50-E2-V1
Associated Products:
NEN20-18GM50-E2-V1
Accessories |
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Mounting flange, 18 mmfa |
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Female cordset, M12, 4-pin, PUR cablefa |
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Female cordset, M12, 4-pin, PUR cablefa |
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