7902121 datasheet(3/6 Pages) SICK

3 / 6 page

IM12-04NAO-ZU0 | IM AC

INDUCTIVE PROXIMITY SENSORS

As per EN 55011, class B

Continuous current Ia

≤ 250 mA 4)

≤ 200 mA 5)

Off-state current

≤ 3 mA (AC 250 V)

≤ 1.5 mA (AC 120 V)

Minimum load current

≥ 8 mA

Short-time withstand current

0.9 A 6)

Cable material

PUR/PVC

Conductor size

0.5 mm²

Short-circuit protection

– 7)

Power-up pulse protection

✔

Shock and vibration resistance

30 g, 11 ms / 10 ... 55 Hz, 1 mm

Ambient operating temperature

–25 °C ... +80 °C

Housing material

Metal, Nickel-plated brass

Sensing face material

Plastic, Plastic

Housing length

71 mm

Thread length

46 mm

Tightening torque, max.

≤ 7 Nm

Protection class

1) At Ia max.

2) Ub and Ta constant.

3) Of Sr.

4) 50 °C.

5) 80 °C.

6) 20 ms / 0.5 Hz.

7) Miniature fuse to IEC 60217-2 Sheet 1, ≤ 2 A (quick-blow).

Reduction factors

Note

The values are reference values which may vary

Stainless steel (V2A, 304)

Approx. 0.8

Aluminum (Al)

Approx. 0.45

Copper (Cu)

Approx. 0.4

Installation note

Remark

Associated graphic see "Installation"

12 mm

24 mm

12 mm

8 mm

32 mm

Classifications

ECl@ss 5.0

27270101

ECl@ss 5.1.4

27270101

ECl@ss 6.0

27270101

2018-05-22 15:57:17 | Online data sheet

Subject to change without notice

PROXIMITY SENSORS | SICK

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