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Manufacturer
Pepperl+Fuchs
Country
Germany
Name
NBB4-12GK50-E1-M
Part number
248858
Type
Inductive sensor
Description
Stock availability:
On request
If you are inspecting Pepperl+Fuchs NBB4-12GK50-E1-M 248858, contact FAMAGA, the world's central vendor of machine made equipment. Our company has operated for more than ten years - these are years of experience, which are expressed in the quality of outcomes and special attention to each purchaser. We understand everyone, who conspired with us - therefore, our regular purchasers procure the most favorable purchase forms and discounts on the machine made streamlined equipment market. At this moment, there are more than 4 thousand such buyers, and we constantly sign new agreements. More than 650 transactions are made per day, because FAMAGA operates all over the planet Germany, United Kingdom, Kiribati, Philippines, Sierra Leone, Jamaica, Eswatini, Eritrea, Namibia, Belarus, Mauritania, Mongolia, East Timor, Nepal, Ecuador, Bulgaria, Chile, Haiti, The Gambia, Russia, China, Albania, Bolivia, Monaco, Togo, United States, Croatia, United Arab Emirates, Czech Republic, Djibouti, Panama, India, Pakistan, Guatemala, Benin, Norway, Madagascar, Sweden, Burkina Faso, Finland, Luxembourg, Ireland, Swaziland, Qatar, Lithuania. A well-elaborated logistics connection and a partnership network let us to deliver our goods anywhere in the planet as soon as possible without discrediting product quality.
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To request or place an order, call us by phone or write a message to the online chat on our official website. You can also send a list of the necessary equipment to the email of our company - we will contact you ourselves with a ready-made commercial proposal from FAMAGA.
General specifications | |
---|---|
Switching function | Normally closed (NC) |
Output type | NPN |
Rated operating distance | 4 mm |
Installation | flush |
Output polarity | DC |
Assured operating distance | 0 ... 3.24 mm |
Actuating element | mild steel, e. g. 1.0037, SR235JR (formerly St37-2) 12 mm x 12 mm x 1 mm |
Reduction factor rAl | 0.35 |
Reduction factor rCu | 0.25 |
Reduction factor r304 | 0.7 |
Reduction factor rBrass | 0.4 |
Output type | 3-wire |
Nominal ratings | |
Operating voltage | 5 ... 60 V |
Switching frequency | 0 ... 2500 Hz |
Hysteresis | typ. 5 % |
Reverse polarity protection | reverse polarity protected |
Short-circuit protection | pulsing |
Inductive overvoltage protection | yes |
Surge suppression | yes |
Voltage drop | &le, 2 V |
Rated insulation voltage | 60 V |
Operating current | 0 ... 200 mA |
Off-state current | 0 ... 0.5 mA typ. 0.1 µ,A at 25 °C |
No-load supply current | &le, 7 mA |
Switching state indicator | LED, yellow |
Functional safety related parameters | |
MTTFd | 1183 a |
Mission Time (TM) | 20 a |
Diagnostic Coverage (DC) | 0 % |
Approvals and certificates | |
UL approval | cULus Listed, General Purpose |
CSA approval | cCSAus Listed, General Purpose |
CCC approval | Certified by China Compulsory Certification (CCC) |
E1 Type approval | 10R-04 |
Ambient conditions | |
Ambient temperature | -40 ... 85 °C (-40 ... 185 °F) |
Storage temperature | -40 ... 85 °C (-40 ... 185 °F) |
Mechanical specifications | |
Connection type | cable PUR , 2 m |
Core cross-section | 3 x 0.75 mm2 |
Housing material | PBT |
Sensing face | PBT |
Housing diameter | 12 mm |
Degree of protection | IP68 / IP69K |
Mass | 110 g |