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Manufacturer
Pepperl+Fuchs
Country
Germany
Name
NSN20-L2M-2E2-V1-S2D2
Part number
304275-000002
Type
Inductive sensor
Description
Stock availability:
On request
General specifications | ||
---|---|---|
Switching function | 2 x 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 | Reference target according EN IEC 60947-5-2 (FE360 - ST37K) 60 mm x 60 mm x 1 mm | |
Reduction factor rAl | 0.4 | |
Reduction factor rCu | 0.4 | |
Reduction factor r304 | 0.85 | |
Reduction factor rBrass | 0.5 | |
Output type | 4-wire | |
Nominal ratings | ||
Operating voltage | 18 ... 30 V | |
Rated operating voltage | 24 V | |
Switching frequency | 0 ... 10 Hz | |
Hysteresis | typ. 5% | |
Reverse polarity protection | reverse polarity protected | |
Short-circuit protection | pulsing | |
Overload resistance | yes | |
Voltage drop | &le, 3 V | |
Rated insulation voltage | 30 V | |
Operating current | 1 ... 30 mA per output | |
Off-state current | 0 ... 0.5 mA | |
No-load supply current | &le, 15 mA | |
Time delay before availability | &le, 300 ms | |
Switching state indicator | LED, yellow | |
Error indicator | LED, red | |
Functional safety related parameters | ||
Safety Integrity Level (SIL) | SIL 2 | |
Performance level (PL) | PL d | |
Category | Cat. 2 | |
MTTFd | > 7500 a | |
Mission Time (TM) | 20 a | |
Diagnostic Coverage (DC) | min. 60 % | |
Assured release distance of a PDDB | 30 mm | |
Compliance with standards and directives | ||
Standard conformity | ||
Standards | EN IEC 60947-5-2:2007 EN IEC 60947-5-3:2013 EN ISO 13849-1:2015 EN IEC 61508: 2010 EN 62061:2005+AC:2010+A1:2013+A2:2015 EN ISO 61131-2-2007 type 1, 2, 3 | |
Approvals and certificates | ||
UL approval | cULus Listed, General Purpose, Class 2 Power Source | |
CCC approval | CCC approval / marking not required for products rated &le,36 V | |
Ambient conditions | ||
Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) | |
Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
Altitude | &le, 2000 m above MSL | |
Mechanical specifications | ||
Connection type | Connector plug M12 x 1 , 4-pin | |
Housing material | PA-GF35 metal base Xylan coated metal mounting flange Xylan coated. | |
Sensing face | PA-GF35 | |
Degree of protection | IP68 / IP69 | |
Mass | 197 g |