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Manufacturer
Pepperl+Fuchs
Country
Germany
Name
NCB4-12GM40-N0-V1
Part number
181087
Type
Inductive sensor
Description
Inductive sensor NCB4-12GM40-N0-V1
Stock availability:
On request
Price: On request
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| General specifications | ||
|---|---|---|
| Switching function | Normally closed (NC) | |
| Output type | NAMUR | |
| Rated operating distance | 4 mm | |
| Installation | flush | |
| Assured operating distance | 0 ... 3.24 mm | |
| Actual operating distance | 3.6 ... 4.4 mm typ. | |
| Reduction factor rAl | 0.41 | |
| Reduction factor rCu | 0.39 | |
| Reduction factor r304 | 0.78 | |
| Output type | 2-wire | |
| Nominal ratings | ||
| Nominal voltage | 8.2 V (Ri approx. 1 k&Omega,) | |
| Switching frequency | 0 ... 1500 Hz | |
| Hysteresis | 1 ... 15 typ. 5 % | |
| Reverse polarity protection | reverse polarity protected | |
| Short-circuit protection | yes | |
| Suitable for 2:1 technology | yes , Reverse polarity protection diode not required | |
| Current consumption | ||
| Measuring plate not detected | min. 2.2 mA | |
| Measuring plate detected | &le, 1 mA | |
| Switching state indicator | Multihole-LED, yellow | |
| Functional safety related parameters | ||
| MTTFd | 3010 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Compliance with standards and directives | ||
| Standard conformity | ||
| NAMUR | EN 60947-5-6:2000 IEC 60947-5-6:1999 | |
| Electromagnetic compatibility | NE 21:2007 | |
| 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 | ||
| EAC conformity | TR CU 012/2011 | |
| FM approval | ||
| Control drawing | 116-0165 | |
| UL approval | ||
| Ordinary Location | E87056 | |
| Hazardous Location | E501628 | |
| Control drawing | 116-0452 | |
| CSA approval | cCSAus Listed, General Purpose | |
| CCC approval | CCC approval / marking not required for products rated &le,36 V | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 100 °C (-13 ... 212 °F) | |
| Storage temperature | -40 ... 100 °C (-40 ... 212 °F) | |
| Mechanical specifications | ||
| Connection type | Connector plug M12 x 1 , 4-pin | |
| Core cross-section | - | |
| Housing material | Stainless steel 1.4305 / AISI 303 | |
| Sensing face | PBT | |
| Degree of protection | IP67 | |
| Equipment protection level Ga | ||
| CE marking | [*PD-Z02585A*] | |
| ATEX marking | II 1G Ex ia IIC T6&hellip,T1 Ga The Ex-related marking can also be printed on the enclosed label. | |
| Standards | EN 60079-0:2012+A11:2013 EN 60079-11:2012 Ignition protection Intrinsic safety Use is restricted to the following stated conditions | |
| Appropriate type | NCB4-12GM...-N0... | |
| Effective internal capacitance | max. 120 nF , a cable length of 10 m is considered. | |
| Effective internal inductance | max. 50 µ,H , a cable length of 10 m is considered. | |
| Ambient temperature | Details of the correlation between the type of circuit connected, the maximum permissible ambient temperature, the temperature class, and the effective internal reactance values can be found on the EC-type examination certificate. Note: Use the temperature table for category 1 !!! The 20 % reduction in accordance with EN 1127-1 has already been applied to the temperature table for category 1. | |
| Equipment protection level Gb | ||
| CE marking | [*PD-Z02585A*] | |
| ATEX marking | II 1G Ex ia IIC T6&hellip,T1 Ga The Ex-significant identification is on the enclosed adhesive label | |
| Standards | EN 60079-0:2012+A11:2013 EN 60079-11:2012 Ignition protection Intrinsic safety Use is restricted to the following stated conditions | |
| Appropriate type | NCB4-12GM...-N0... | |
| Effective internal capacitance | max. 120 nF , a cable length of 10 m is considered. | |
| Effective internal inductance | max. 50 µ,H , a cable length of 10 m is considered. | |
| Maximum permissible ambient temperature | Details of the correlation between the type of circuit connected, the maximum permissible ambient temperature, the temperature class, and the effective internal reactance values can be found on the EC-type examination certificate. | |
| Equipment protection level Gc (ic) | ||
| Certificate | PF 13 CERT 2895 X | |
| CE marking | [*PD-Z02586A*] | |
| ATEX marking | II 3G Ex ic IIC T6&hellip,T1 Gc The Ex-significant identification is on the enclosed adhesive label | |
| Standards | EN 60079-0:2012+A11:2013 EN 60079-11:2012 Ignition protection category ic Use is restricted to the following stated conditions | |
| Effective internal capacitance | max. 120 nF , a cable length of 10 m is considered. | |
| Effective internal inductance | max. 50 µ,H , A cable length of 10 m is considered. | |
| Special conditions | ||
| for Pi=34 mW, Ii=25 mA, T6 | 55 °C (131 °F) | |
| for Pi=34 mW, Ii=25 mA, T5 | 55 °C (131 °F) | |
| for Pi=34 mW, Ii=25 mA, T4-T1 | 55 °C (131 °F) | |
| for Pi=64 mW, Ii=25 mA, T6 | 55 °C (131 °F) | |
| for Pi=64 mW, Ii=25 mA, T5 | 55 °C (131 °F) | |
| for Pi=64 mW, Ii=25 mA, T4-T1 | 55 °C (131 °F) | |
| for Pi=169 mW, Ii=52 mA, T6 | 41 °C (105.8 °F) | |
| for Pi=169 mW, Ii=52 mA, T5 | 41 °C (105.8 °F) | |
| for Pi=169 mW, Ii=52 mA, T4-T1 | 41 °C (105.8 °F) | |
| for Pi=242 mW, Ii=76 mA, T6 | 29 °C (84.2 °F) | |
| for Pi=242 mW, Ii=76 mA, T5 | 29 °C (84.2 °F) | |
| for Pi=242 mW, Ii=76 mA, T4-T1 | 29 °C (84.2 °F) | |
| Equipment protection level Gc (nL) | ||
| Standard conformity | EN 60079-15:2005 Ignition protection category n Use is restricted to the following stated conditions | |
| Effective internal capacitance Ci | max. 120 nF , a cable length of 10 m is considered. | |
| Effective internal inductance Li | max. 50 µ,H , A cable length of 10 m is considered. | |
| General | The apparatus has to be operated according to the appropriate data in the data sheet and in this instruction manual. The data stated in the data sheet are restricted by this operating instruction! The special conditions must be observed! The ATEX Directive applies only to the use of apparatus under atmospheric conditions. If you use the device outside atmospheric conditions, consider that the permissible safety parameters should be reduced. | |
| Special conditions | ||
| for Pi=34 mW, Ii=25 mA, T6 | 55 °C (131 °F) | |
| for Pi=34 mW, Ii=25 mA, T5 | 55 °C (131 °F) | |
| for Pi=34 mW, Ii=25 mA, T4-T1 | 55 °C (131 °F) | |
| for Pi=64 mW, Ii=25 mA, T6 | 55 °C (131 °F) | |
| for Pi=64 mW, Ii=25 mA, T5 | 55 °C (131 °F) | |
| for Pi=64 mW, Ii=25 mA, T4-T1 | 55 °C (131 °F) | |
| for Pi=169 mW, Ii=52 mA, T6 | 41 °C (105.8 °F) | |
| for Pi=169 mW, Ii=52 mA, T5 | 41 °C (105.8 °F) | |
| for Pi=169 mW, Ii=52 mA, T4-T1 | 41 °C (105.8 °F) | |
| for Pi=242 mW, Ii=76 mA, T6 | 29 °C (84.2 °F) | |
| for Pi=242 mW, Ii=76 mA, T5 | 29 °C (84.2 °F) | |
| for Pi=242 mW, Ii=76 mA, T4-T1 | 29 °C (84.2 °F) | |
| Equipment protection level Da | ||
| CE marking | [*PD-Z02585A*] | |
| ATEX marking | II 1D Ex ia IIIC T135°C Da The Ex-related marking can also be printed on the enclosed label. | |
| Standards | EN 60079-0:2012+A11:2013 EN 60079-11:2012 Ignition protection Intrinsic safety Use is restricted to the following stated conditions | |
| Appropriate type | NCB4-12GM...-N0... | |
| Effective internal capacitance | max. 120 nF A cable length of 10 m is considered. | |
| Effective internal inductance | max. 50 µ,H , a cable length of 10 m is considered. | |
| Maximum permissible ambient temperature | Details of the correlation between the type of circuit connected, the maximum permissible ambient temperature, the surface temperature, and the effective internal reactance values can be found on the EC-type-examination certificate. The maximum permissible ambient temperature of the data sheet must be noted, in addition, the lower of the two values must be maintained. | |
| Equipment protection level Dc | ||
| CE marking | [*PD-Z02585A*] | |
| ATEX marking | II 3D IP67 T 111 °C (231.8 °F) X The Ex-significant identification is on the enclosed adhesive label | |
| Standards | EN 50281-1-1 Protection via housing Use is restricted to the following stated conditions | |
| Special conditions | ||
| Maximum heating (Temperature rise) | Values can be obtained from the following list, depending on the max. operating voltage Ub max and the minimum series resistance Rv. | |
| at UBmax=9 V, RV=562 &Omega, | 11 K | |
| using an amplifier in accordance with EN 60947-5-6 | 11 K | |
| Equipment protection level Dc (tc) | ||
| CE marking | [*PD-Z02586A*] | |
| ATEX marking | II 3D Ex tc IIIC T80°C Dc The Ex-related marking can also be printed on the enclosed label. | |
| Standards | EN 60079-0:2012+A11:2013, EN 60079-31:2014 Protection by enclosure tc Some of the information in this instruction manual is more specific than the information provided in the datasheet. | |
| General | The corresponding datasheets, declarations of conformity, EC-type examination certificates, certifications, and control drawings, where applicable (see datasheets), form an integral part of this document. These documents can be found at www.pepperl-fuchs.com. The maximum surface temperature of the device was determined without a layer of dust on the apparatus. Some of the information in this instruction manual is more specific than the information provided in the datasheet. | |
| Special conditions | ||
| Maximum permissible ambient temperature TUmax | Values can be obtained from the following list, depending on the max. operating voltage Ub max and the minimum series resistance Rv. | |
| at UBmax=9 V, RV=562 &Omega, | 58 °C (136.4 °F) | |
| using an amplifier in accordance with EN 60947-5-6 | 58 °C (136.4 °F) | |
| Equipment protection level Dc (tD) | ||
| General | The apparatus has to be operated according to the appropriate data in the data sheet and in this instruction manual. The maximum surface temperature has been determined in accordance with method A without a dust layer on the equipment. The data stated in the data sheet are restricted by this operating instruction! The special conditions must be adhered to! | |
| Special conditions | ||
| Minimum series resistance RV | A minimum series resistance RV is to be provided between the power supply voltage and the proximity switch in accordance with the following list. This can also be assured by using a switch amplifier. | |
| Maximum permissible ambient temperature TUmax | Values can be obtained from the following list, depending on the max. operating voltage Ub max and the minimum series resistance Rv. | |
| at UBmax=9 V, RV=562 &Omega, | 58 °C (136.4 °F) | |
| using an amplifier in accordance with EN 60947-5-6 | 58 °C (136.4 °F) | |
| General information | ||
| Scope of delivery | 2 self locking nuts in scope of delivery | |
| Use in the hazardous area | see instruction manuals | |
| Category | 1G, 2G, 3G, 1D, 3D |
