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Manufacturer
Pepperl+Fuchs
Country
Germany
Name
NBB20-U4-E0
Part number
203060
Type
Inductive sensor
Description
Inductive sensor NBB20-U4-E0
Stock availability:
On request
If you are looking for Pepperl+Fuchs NBB20-U4-E0 203060, contact FAMAGA, the world's chief distributor of manufacturing equipment. Our company has advanced for more than ten years - these are cycles of experience, which are expressed in the quality of outcomes and private attention to each buyer. We esteem everyone, who conspired with us - therefore, our regular purchasers accept the most favorable purchase conditions and discounts on the industrial equipment market. At this moment, there are more than 4 thousand such consumers, and we constantly sign new agreements. More than 600 proceedings are resolved per day, because FAMAGA operates all over the planet Germany, United Kingdom, Lesotho, Russia, Burundi, France, Jordan, Cyprus, Turkey, Bhutan, Chile, Pakistan, Iceland, India, Ecuador, East Timor, Syria, Liberia, Bosnia and Herzegovina, Tonga, Albania, Moldova, Finland, Tunisia, Rwanda, Turkmenistan, The Bahamas, Namibia, Peru, Ghana, Estonia, Laos, Austria, Belize, Greece, Swaziland, Azerbaijan, El Salvador, Iran, Switzerland, Indonesia, Libya, Dominica, Mongolia, Algeria, Kyrgyzstan, Kenya. A well-built logistics chains and a partnership network assist us to dispatch our goods anywhere in the planet promptly without discrediting product quality.
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General specifications | ||
---|---|---|
Switching function | Normally open (NO) | |
Output type | NPN | |
Rated operating distance | 20 mm | |
Installation | flush | |
Output polarity | DC | |
Assured operating distance | 0 ... 16.2 mm | |
Actual operating distance | 18 ... 22 mm typ. 20 mm | |
Reduction factor rAl | 0.33 | |
Reduction factor rCu | 0.31 | |
Reduction factor r304 | 0.74 | |
Reduction factor rBrass | 0.41 | |
Output type | 3-wire | |
Nominal ratings | ||
Operating voltage | 10 ... 30 V DC | |
Switching frequency | 0 ... 440 Hz | |
Hysteresis | typ. 5 % | |
Reverse polarity protection | reverse polarity protected | |
Short-circuit protection | pulsing | |
Voltage drop | &le, 2 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, 20 mA | |
Time delay before availability | 80 ms | |
Operating voltage indicator | LED, green | |
Switching state indicator | LED, yellow | |
Functional safety related parameters | ||
MTTFd | 1510 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 | |
CCC approval | CCC approval / marking not required for products rated &le,36 V | |
Ambient conditions | ||
Ambient temperature | -25 ... 85 °C (-13 ... 185 °F) | |
Mechanical specifications | ||
Connection type | screw terminals | |
Information for connection | A maximum of two conductors with the same core cross section may be mounted on one terminal connection! tightening torque 1.2 Nm + 10 % | |
Core cross-section | up to 2.5 mm2 | |
Minimum core cross-section | without wire end ferrule 0.5 mm2 , with connector sleeves 0.34 mm2 | |
Maximum core cross-section | without wire end ferrule 2.5 mm2 , with connector sleeves 1.5 mm2 | |
Housing material | PA/metal with epoxy powder coating | |
Sensing face | PA | |
Housing base | metal | |
Degree of protection | IP68 / IP69K | |
Mass | 225 g | |
Note | Tightening torque: 1.8 Nm (housing) |