NJ2-11-SN-G-931 x2xGxxxD
Артикул: 106631
Inductive sensor
12 821 Р
Производитель:
PEPPERL+FUCHS
Поделиться:
Производитель: PEPPERL+FUCHS
Краткое описание: технические характеристики NJ2-11-SN-G-931 x2xGxxxD
| General specifications | ||
|---|---|---|
| Switching function | Normally closed (NC) | |
| Output type | NAMUR with safety function | |
| Rated operating distance | 2 mm | |
| Installation | flush | |
| Assured operating distance | 0 ... 1.62 mm | |
| Reduction factor rAl | 0.4 | |
| Reduction factor rCu | 0.3 | |
| Reduction factor r304 | 0.85 | |
| Output type | 2-wire | |
| Nominal ratings | ||
| Nominal voltage | 8 V | |
| Operating voltage | 5 ... 25 V | |
| Switching frequency | 0 ... 3000 Hz | |
| Current consumption | ||
| Measuring plate not detected | ≥ 3 mA at nominal voltage | |
| Measuring plate detected | ≤ 1 mA at nominal voltage | |
| Functional safety related parameters | ||
| MTTFd | 7660 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 |
|
| 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 | |
| CSA approval | cCSAus Listed, General Purpose | |
| CCC approval | CCC approval / marking not required for products rated ≤36 V | |
| Ambient conditions | ||
| Ambient temperature | -40 ... 100 °C (-40 ... 212 °F) | |
| Mechanical specifications | ||
| Connection type | cable silicone , 2 m | |
| Core cross-section | 0.34 mm2 | |
| Housing material | Stainless steel 1.4305 / AISI 303 | |
| Sensing face | PBT | |
| Degree of protection | IP68 | |
| Cable | ||
| Cable diameter | 4.8 mm ± 0.2 mm | |
| Bending radius | > 10 x cable diameter | |
| Data for application in connection with hazardous areas | ||
| Equipment protection level | Gb , Da , Mb | |
| Equipment protection level Gb | ||
| Type of protection | intrinsic safety | |
| CE marking | [*PD-Z02585A*] | |
| Certificates | ||
| Appropriate type | NJ 2-11-SN-G... | |
| ATEX certificate | PTB 00 ATEX 2049 X | |
| ATEX marking |  II 2G Ex ia IIC T6…T1 Gb |
|
| Standards | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 | |
| IECEx certificate | IECEx PTB 11.0092X | |
| IECEx marking | Ex ia IIC T6...T1 Gb | |
| Standards | IEC 60079-0:2011 , IEC 60079-11:2011 | |
| Effective internal capacitance | max. 50 nF A cable length of 10 m is considered. |
|
| Effective internal inductance | max. 150 µH A cable length of 10 m is considered. |
|
| 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 Ui = 16 V , Ii = 25 mA , Pi = 34 mW , T6 : 76 °C (168.8 °F) T5 : 91 °C (195.8 °F) T4 : 100 °C (212 °F) T3 : 100 °C (212 °F) T2 : 100 °C (212 °F) T1 : 100 °C (212 °F) at Ui = 16 V , Ii = 25 mA , Pi = 64 mW , T6 : 73 °C (163.4 °F) T5 : 88 °C (190.4 °F) T4 : 100 °C (212 °F) T3 : 100 °C (212 °F) T2 : 100 °C (212 °F) T1 : 100 °C (212 °F) at Ui = 16 V , Ii = 52 mA , Pi = 169 mW , T6 : 62 °C (143.6 °F) T5 : 77 °C (170.6 °F) T4 : 81 °C (177.8 °F) T3 : 81 °C (177.8 °F) T2 : 81 °C (177.8 °F) T1 : 81 °C (177.8 °F) at Ui = 16 V , Ii = 76 mA , Pi = 242 mW , T6 : 54 °C (129.2 °F) T5 : 63 °C (145.4 °F) T4 : 63 °C (145.4 °F) T3 : 63 °C (145.4 °F) T2 : 63 °C (145.4 °F) T1 : 63 °C (145.4 °F) |
|
| Equipment protection level Da | ||
| Type of protection | intrinsic safety | |
| CE marking | [*PD-Z02585A*] | |
| Certificates | ||
| Appropriate type | NJ 2-11-SN-G... | |
| ATEX certificate | PTB 00 ATEX 2049 X | |
| ATEX marking | II 1D Ex ia IIIC T135°C Da |
|
| Standards | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 | |
| IECEx certificate | IECEx PTB 11.0092X | |
| IECEx marking | Ex ia IIIC T135°C Da | |
| Standards | IEC 60079-0:2011 , IEC 60079-11:2011 | |
| Effective internal capacitance | max. 50 µF A cable length of 10 m is considered. |
|
| Effective internal inductance | max. 150 µH A cable length of 10 m is considered. |
|
| 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 Ui = 16 V , Ii = 25 mA , Pi = 34 mW : 100 °C (212 °F) at Ui = 16 V , Ii = 25 mA , Pi = 64 mW : 100 °C (212 °F) at Ui = 16 V , Ii = 52 mA , Pi = 169 mW : 81 °C (177.8 °F) at Ui = 16 V , Ii = 76 mA , Pi = 242 mW : 63 °C (145.4 °F) |
|
| Equipment protection level Mb | ||
| Type of protection | intrinsic safety | |
| Certificates | ||
| Appropriate type | NJ 2-11-SN-G... | |
| IECEx certificate | IECEx PTB 11.0092X | |
| IECEx marking | Ex ia I Mb | |
| Standards | IEC 60079-0:2011 , IEC 60079-11:2011 | |
| Effective internal capacitance | max. 50 nF A cable length of 10 m is considered. |
|
| Effective internal inductance | max. 150 µH The value is applicable for one sensor circuit. |
|
| 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 Ui = 16 V , Ii = 25 mA , Pi = 34 mW : 100 °C (212 °F) at Ui = 16 V , Ii = 25 mA , Pi = 64 mW : 100 °C (212 °F) at Ui = 16 V , Ii = 52 mA , Pi = 169 mW : 81 °C (177.8 °F) at Ui = 16 V , Ii = 76 mA , Pi = 242 mW : 63 °C (145.4 °F) |
|
| General information | ||
| Use in the hazardous area | see instruction manuals | |
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