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Manufacturer
Pepperl+Fuchs
Country
Germany
Name
NCB2-12GM40-E2-5M-3G-3D
Part number
310842
Type
Inductive sensor
Description
Stock availability:
On request
Price: On request
On request
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| General specifications | ||
|---|---|---|
| Switching function | Normally open (NO) | |
| Output type | PNP | |
| Rated operating distance | 2 mm | |
| Installation | flush | |
| Output polarity | DC | |
| Assured operating distance | 0 ... 1.62 mm | |
| Actual operating distance | 1.8 ... 2.2 mm typ. 2 mm | |
| Reduction factor rAl | 0.3 | |
| Reduction factor rCu | 0.17 | |
| Reduction factor r304 | 0.67 | |
| Reduction factor rBrass | 0.35 | |
| Output type | 3-wire | |
| Nominal ratings | ||
| Operating voltage | 10 ... 30 V DC | |
| Switching frequency | 0 ... 2500 Hz | |
| Hysteresis | 3 ... 15 typ. 6 % | |
| Reverse polarity protection | reverse polarity protected | |
| Short-circuit protection | pulsing | |
| Voltage drop | &le, 3 V | |
| Voltage drop at IL | ||
| Voltage drop IL = 200 mA, switching element on | 1 ... 2 V typ. 1.5 V | |
| Operating current | &le, 200 mA | |
| Off-state current | 0 ... 0.5 mA typ. 0.01 mA | |
| No-load supply current | &le, 15 mA | |
| Time delay before availability | &le, 100 ms | |
| Switching state indicator | LED, yellow | |
| Functional safety related parameters | ||
| MTTFd | 1507 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Compliance with standards and directives | ||
| Standard conformity | ||
| Standards | EN 60947-5-2:2007 EN 60947-5-2/A1:2012 IEC 60947-5-2:2007 IEC 60947-5-2 AMD 1:2012 | |
| 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) | |
| Mechanical specifications | ||
| Connection type | cable PVC , 5 m | |
| Core cross-section | 0.34 mm2 | |
| Housing material | Stainless steel 1.4305 / AISI 303 | |
| Sensing face | PBT | |
| Degree of protection | IP66 / IP67 | |
| Cable | ||
| Cable diameter | 4.6 mm ± 0.2 mm | |
| Bending radius | > 10 x cable diameter | |
| Data for application in connection with hazardous areas | ||
| Equipment protection level | Gc (nA) , Dc | |
| Equipment protection level Gc (nA) | ||
| Type of protection | n | |
| CE marking | [*PD-Z02586A*] | |
| Certificates | ||
| ATEX certificate | PF15CERT3754X | |
| ATEX marking | II 3G Ex nA IIC T6 Gc | |
| Standards | EN 60079-0:2012+A11:2013 , EN 60079-15:2010 | |
| Surge protection | The protection against transient overvoltage with amplitude U is realized. U = 500 V at 1.2/50 µ,s, 500 &Omega, | |
| Possible characteristics | maximum operating voltage UBmax , maximum load current ILmax , minimum series resistance RV , maximum analog output voltage UAmax , maximum analog output current IAmax | |
| Maximum permissible ambient temperature | Also observe the maximum permissible ambient temperature stated in the general technical data. Keep to the lower of the two values. at UBmax = 30 V , IL = 200 mA : 43 °C (109.4 °F) at UBmax = 30 V , IL = 100 mA : 50 °C (122 °F) at UBmax = 30 V , IL = 50 mA : 53 °C (127.4 °F) | |
| Equipment protection level Dc | ||
| Type of protection | Protection by enclosure tc | |
| CE marking | [*PD-Z02586A*] | |
| Certificates | ||
| ATEX certificate | PF15CERT3774X | |
| ATEX marking | II 3D Ex tc IIIC T80°C Dc | |
| Standards | EN 60079-0:2012+A11:2013 , EN 60079-31:2014 | |
| Possible characteristics | maximum operating voltage UBmax , maximum load current ILmax , minimum series resistance RV , maximum analog output current IAmax , maximum analog output voltage UAmax | |
| Maximum permissible ambient temperature | Also observe the maximum permissible ambient temperature stated in the general technical data. Keep to the lower of the two values. at UBmax = 30 V , IL = 200 mA : 43 °C (109.4 °F) at UBmax = 30 V , IL = 100 mA : 50 °C (122 °F) at UBmax = 30 V , IL = 50 mA : 53 °C (127.4 °F) | |
| General information | ||
| Scope of delivery | 2 self locking nuts in scope of delivery | |
| Use in the hazardous area | see instruction manuals |
