倍加福的磁式傳感器有M12的圓柱形外殼，應用于傳統的磁體檢測。同時也提供一種用于鋼質液壓氣缸，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。
參數表節選：的技術參數 NRB10-30GM50-E2-C-V1
| General specifications |
| Switching function |
Normally open (NO) |
| Output type |
PNP |
| Rated operating distance |
10 mm |
| Installation |
flush |
| Output polarity |
DC |
| Assured operating distance |
0 ... 8.1 mm |
| Reduction factor rAl |
1 |
| Reduction factor rCu |
1 |
| Reduction factor r304 |
1 |
| Reduction factor rSt37 |
1 |
| Nominal ratings |
| Operating voltage |
10 ... 30 V DC |
| Switching frequency |
0 ... 750 Hz |
| Hysteresis |
typ. 5 % |
| Reverse polarity protection |
reverse polarity protected |
| Short-circuit protection |
pulsing |
| Voltage drop |
≤ 2 V |
| Rated insulation voltage |
60 V |
| Operating current |
0 ... 200 mA |
| Off-state current |
0 ... 0.5 mA typ. 0.1 µA at 25 °C |
| No-load supply current |
≤ 15 mA |
| Constant magnetic field |
200 mT |
| Alternating magnetic field |
200 mT |
| Switching state indicator |
Multihole-LED, yellow |
| Functional safety related parameters |
| MTTFd |
1140.2 a |
| Mission Time (TM) |
20 a |
| Diagnostic Coverage (DC) |
0% |
| Approvals and certificates |
| Protection class |
II |
| |
Rated insulation voltage |
60 V |
| |
Rated impulse withstand voltage |
800 V |
| UL approval |
cULus Listed, Type 1 enclosure |
| Class 2 power source |
| 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 |
Brass, PTFE coated |
| Sensing face |
PPS |
| Housing diameter |
30 mm |
| Degree of protection |
IP67 |
| Mass |
113 g |
| General information |
| Scope of delivery |
2 self locking nuts in scope of delivery |
常備現貨型號：
NBB20-L2-E2-V1
NBN30-L2-E2-V1
NBN40-L2-A2-V1
NBN40-L2-E0-V1
NBN40-L2-E2-V1
NBN15-30GM50-E2-V1
NBN15-30GM40-Z0
NBN15-30GM50-E2
NBN25-30GM50-E2
NBN5-F7-E0
NJ40+U1+W
NRB10-30GM50-E2-C-V1
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[VIP第3年] 指數:4
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