倍加福的磁式傳感器有M12的圓柱形外殼,應(yīng)用于傳統(tǒng)的磁體檢測。同時也提供一種用于鋼質(zhì)液壓氣缸,針對活塞位置的非接觸式檢測傳感器。此類傳感器很容易安裝,不需要在氣缸上開安裝槽或安裝孔。
參數(shù)表節(jié)選:的技術(shù)參數(shù) NBB0,8-4M25-E2-Y106003
General specifications |
Switching function |
Normally open (NO) |
Output type |
PNP |
Rated operating distance |
0.8 mm |
Installation |
flush |
Output polarity |
DC |
Assured operating distance |
0 ... 0.648 mm |
Reduction factor rAl |
0.45 |
Reduction factor rCu |
0.4 |
Reduction factor r304 |
0.77 |
Nominal ratings |
Operating voltage |
10 ... 30 V |
Switching frequency |
0 ... 3000 Hz |
Hysteresis |
typ. 5% |
Reverse polarity protection |
reverse polarity protected |
Short-circuit protection |
pulsing |
Voltage drop |
≤ 3 V |
Operating current |
0 ... 200 mA |
Off-state current |
0 ... 0.1 mA typ. 0.1 µA at 25 °C |
No-load supply current |
≤ 10 mA |
Switching state indicator |
LED, yellow |
Functional safety related parameters |
MTTFd |
1400 a |
Mission Time (TM) |
20 a |
Diagnostic Coverage (DC) |
0% |
Approvals and certificates |
CCC approval |
CCC approval / marking not required for products rated ≤36 V |
Ambient conditions |
Ambient temperature |
-25 ... 70 °C (-13 ... 158 °F) |
Mechanical specifications |
Connection type |
cable PUR , 3 m |
Core cross-section |
0.14 mm2 |
Housing material |
Stainless steel 1.4305 / AISI 303 |
Sensing face |
PC |
Housing diameter |
4 mm |
Degree of protection |
IP67 |