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Electrical and mechanical data<br />
Operating voltage U b<br />
Rated voltage U n<br />
Ripple U pp<br />
Power consumption,<br />
attenuated<br />
Power consumption,<br />
unattenuated<br />
Internal capacitance<br />
Internal inductance<br />
Cable resistance<br />
Time delay before<br />
availability t v<br />
Hysteresis H<br />
Repeatability R<br />
(U b<br />
and T a<br />
constant)<br />
Temperature drift<br />
EMC<br />
Selection table<br />
Sensing<br />
<strong>range</strong> s n<br />
mm<br />
2<br />
2<br />
4<br />
4<br />
Installation<br />
in metal<br />
5 ... 25 V DC<br />
8.2 V DC<br />
≤ 5% of U b<br />
≤ 1.0 mA<br />
≥ 2.5 mA<br />
≤ 62 nF<br />
≤ 35 µH<br />
≤ 50 Ω<br />
≤ 2 ms<br />
1% - 10% of s r<br />
≤ 1% of s r<br />
± 10% of s r<br />
to EN 60 947-5-2<br />
Version<br />
NAMUR<br />
NAMUR<br />
NAMUR<br />
NAMUR<br />
Output<br />
function<br />
Switching<br />
frequency f<br />
in Hz<br />
3000<br />
3000<br />
3000<br />
3000<br />
Short-circuit protected<br />
Reverse polarity protected<br />
Enclosure rating to DIN 40050<br />
Shock and vibration<br />
stress<br />
Ambient temperature T a<br />
Housing material<br />
Tightening torque<br />
Connection cable<br />
Connection<br />
Cable 2 m<br />
Connector M<strong>12</strong> x 1 mm<br />
Cable 2 m<br />
Connector M<strong>12</strong> x 1 mm<br />
yes<br />
yes<br />
IP 67<br />
30 g, 11 ms<br />
10 to 55 Hz, 1 mm<br />
- 25 ... + 75 °C<br />
Brass, nickel-plated,<br />
plastic<br />
7.0 Nm<br />
PVC, 2 x 0.34 mm 2 , blue<br />
Type<br />
<strong>IM</strong><strong>12</strong>-02B-N-ZW0<br />
<strong>IM</strong><strong>12</strong>-02B-N-ZC0<br />
<strong>IM</strong><strong>12</strong>-04N-N-ZW0<br />
<strong>IM</strong><strong>12</strong>-04N-N-ZC0<br />
Order number<br />
7900233<br />
7900234<br />
7900235<br />
7900236<br />
Inductive proximity sensors, <strong>IM</strong> <strong>12</strong> <strong>series</strong>, NAMUR<br />
SICK
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