Inductive sensor"NBB20-L2-B3-V1"pepperl+fuchs
Sensor head bidirectional and rotatable Basic series, NO/NC selectable Oscillator monitoring, On/Off delay (disconnectable)
مشخصات
- NO/NC programmable :
- Switching element function
- 20mm :
- Rated operating distance
- 26.5 ... 31.9 :
- Operating voltage
- 0 ... 500 Hz :
- Switching frequency
- AS-Interface :
- Output polarity
توضیحات محصول
Datasheet excerpt: Technical data of NBB20-L2-B3-V1
General specifications | |
Switching element function | NO/NC programmable |
Rated operating distance | 20 mm |
Installation | flush |
Output polarity | AS-Interface |
Assured operating distance | 0 ... 16.2 mm |
Reduction factor rAl | 0.33 |
Reduction factor rCu | 0.31 |
Reduction factor r304 | 0.74 |
Reduction factor rBrass | 0.41 |
Slave type | Standard slave |
AS-Interface specification | V2.1 |
Required master specification | ≥ V2.1 |
Nominal ratings | |
Operating voltage | 26.5 ... 31.9 V via AS-i bus system |
Switching frequency | 0 ... 150 Hz |
Hysteresis | typ. 5 % |
Reverse polarity protection | reverse polarity protected |
No-load supply current | ≤ 40 mA |
Operating voltage indicator | LED, green |
Switching state indicator | dual-LED, yellow |
Error indicator | dual-LED, red |
Functional safety related parameters | |
MTTFd | 1330 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 | 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 | Connector M12 x 1 , 4-pin |
Housing material | PA |
Sensing face | PA |
Degree of protection | IP69K |
Mass | 130 g |
