请注意:所有以Pepperl + Fuchs GmbH或Pepperl + Fuchs AG名义发行的产品相关文件,例如证书,合格声明等,同样适用于Pepperl + Fuchs SE。
產品規格摘要:的技術資料
NBB2-12GS40-Z4L-3G-3D
General specifications |
Switching function | Normally open (NO) |
Output type | Two-wire with minimum off-state current |
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. |
Reduction factor rAl | 0.3 |
Reduction factor rCu | 0.17 |
Reduction factor r304 | 0.7 |
Output type | 2-wire |
Nominal ratings |
Operating voltage | 4 ... 30 V |
Switching frequency | 0 ... 700 Hz |
Hysteresis | 1 ... 10 typ. 5 % |
Reverse polarity protection | yes |
Short-circuit protection | pulsing |
Voltage drop | ≤ 4 V |
Operating current | 2 ... 30 mA |
Lowest operating current | 2 mA |
Off-state current | ≤ 200 µA |
Switching state indicator | all direction LED, yellow |
Functional safety related parameters |
MTTFd | 1558 a |
Mission Time (TM) | 20 a |
Diagnostic Coverage (DC) | 0 % |
Compliance with standards and directives |
Standard conformity | |
| Standards | EN IEC 60947-5-2 |
Approvals and certificates |
IECEx approval | |
| Equipment protection level Gc (ec) | IECEx TUR 21.0017X |
| Equipment protection level Dc (tc) | IECEx TUR 21.0018X |
ATEX approval | |
| Equipment protection level Gc (ec) | TÜV 20 ATEX 8523 X |
| Equipment protection level Dc (tc) | TÜV 20 ATEX 8524 X |
UL approval | cULus Listed, General Purpose, Class 2 Power Source |
KCC approval | |
| Hazardous Location | 23-AV4BO-0236X |
Ambient conditions |
Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) |
Storage temperature | -40 ... 85 °C (-40 ... 185 °F) |
Mechanical specifications |
Connection type | cable PVC , 2 m |
Core cross section | 0.14 mm2 |
Housing material | Stainless steel 1.4305 / AISI 303 |
Sensing face | PBT |
Degree of protection | IP67 |
Mass | 47 g |
Dimensions | |
| Length | 40 mm |
| Diameter | 12 mm |
General information |
Scope of delivery | 2 self locking nuts in scope of delivery |
Classifications
System | Classcode |
ECLASS 13.0 | 27274001 |
ECLASS 12.0 | 27274001 |
ECLASS 11.0 | 27270101 |
ECLASS 10.0.1 | 27270101 |
ECLASS 9.0 | 27270101 |
ECLASS 8.0 | 27270101 |
ECLASS 5.1 | 27270101 |
ETIM 9.0 | EC002714 |
ETIM 8.0 | EC002714 |
ETIM 7.0 | EC002714 |
ETIM 6.0 | EC002714 |
ETIM 5.0 | EC002714 |
UNSPSC 12.1 | 39121550 |
Details:
NBB2-12GS40-Z4L-3G-3D
Product Documentation:
NBB2-12GS40-Z4L-3G-3D
Approvals:
NBB2-12GS40-Z4L-3G-3D
相關產品:
NBB2-12GS40-Z4L-3G-3D
Accessories |
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Mounting flange, 12 mmfa |
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