Endüktif Sensör Pepperl Fuchs NRB20-L3M-A2-C3-V1
Endüktif Sensör Pepperl Fuchs NRB20-U1-E2-V1
Endüktif Sensör Pepperl Fuchs NRB20-U1-A2
Sensör
Yakınlık Sensörü
Proximity Sensor
Endüktif Proximity Sensör
Inductive Proximity Sensor
Pepperl Fuchs
Pepperl Fuchs Sensör
Pepperl Fuchs Proximity Sensor
Pepperl Fuchs Yakınlık Sensörü
Pepperl Fuchs Endüktif Proximity Sensör
Pepperl Fuchs Inductive Proximity Sensor
Pepperl Fuchs NRB20-U1-A2
Pepperl NRB20-U1-A2
NRB20-U1-A2
Açıklama
Pepperl Fuchs NRB20-U1-A2 Endüktif Sensör
Pepperl NRB20-U1-A2 Inductive Sensor
Yaklaşım Sensörü Pepperl Fuchs NRB20-U1-A2
Pepperl Fuchs NRB20-U1-A2 Yakınlık Sensörü
Inductive Sensor NRB20-U1-A2 Pepperl-Fuchs
Endüktif Sensör NRB20-U1-A2 Pepperl-Fuchs
Teknik veriler NRB20-U1-A2
| Ürün Açıklaması |
| Inductive sensor |
| General specifications | ||
| Switching function | complementary | |
| Output type | PNP | |
| 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 | 1 | |
| Reduction factor rCu | 1 | |
| Reduction factor r304 | 1 | |
| Reduction factor rSt37 | 1 | |
| Output type | 4-wire | |
| Nominal ratings | ||
| Operating voltage | 10 … 30 V DC | |
| Switching frequency | 0 … 100 Hz | |
| Hysteresis | 3 … 15 % | |
| Reverse polarity protection | reverse polarity protected | |
| Short-circuit protection | pulsing | |
| Voltage drop | ≤ 2.5 V | |
| Operating current | 0 … 200 mA | |
| Off-state current | 0 … 0.5 mA typ. 0.01 mA | |
| No-load supply current | ≤ 25 mA | |
| Time delay before availability | 80 ms | |
| Constant magnetic field | 200 mT | |
| Alternating magnetic field | 200 mT | |
| Operating voltage indicator | LED, green | |
| Switching state indicator | LED, yellow | |
| Functional safety related parameters | ||
| MTTFd | 880 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 | ||
| Protection class | II | |
| Rated insulation voltage | 60 V | |
| Rated impulse withstand voltage | 800 V | |
| UL approval | cULus Listed, General Purpose | |
| CCC approval | CCC approval / marking not required for products rated ≤36 V | |
| Ambient conditions | ||
| Ambient temperature | -25 … 70 °C (-13 … 158 °F) | |
| Storage temperature | -40 … 85 °C (-40 … 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 6 Grivory GVN-35H | |
| Housing base | plastic | |
| Degree of protection | IP67 | |
| Mass | 225 g | |
| Note | Tightening torque: 1.8 Nm (housing) | |
