7900288 datasheet(2/6 Pages) SICK

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MM18-70A-N-ZW0 | MM Namur

MAGNETIC PROXIMITY SENSORS

Illustration may differ

Ordering information

Type

Part no.

MM18-70A-N-ZW0

7900288

Other models and accessories

www.sick.com/MM_Namur

Detailed technical data

Features

Housing

Cylindrical thread design

Thread size

M18

Diameter

Ø 18 mm

Sensing range Sn

5 mm ... 70 mm 1)

Safe sensing range Sa

56.7 mm

Magnetic sensitivity

0.7 mT

Switching frequency

5,000 Hz

Connection type

Cable, 2-wire, 2 m 2)

Switching output

NAMUR

Output characteristic

Control current depending on switching state according to NAMUR EN 60947-5-6

Electrical wiring

DC 2-wire

Magnetic alignment

Axial

Enclosure rating

IP67 3)

1) Sensing range based on installation in non-magnetic material using Magnet MAG-3010-B (M4.0).

2) Do not bend below 0 °C.

3) According to EN 60529.

Mechanics/electronics

Ripple

≤ 5 % 1)

Time delay before availability

≤ 2 ms

Hysteresis

1 % ... 10 %

Reproducibility

≤ 1 % 2)

Temperature drift (of Sr)

± 10 %

EMC

According to EN 60947-5-2

Current consumption, sensor is activated

≥ 2.5 mA

1) Of VS.

2) Von Sr (VS und Ta constant).

3) For connection to a separately certified intrinsically safe circuit only.

PROXIMITY SENSORS | SICK

Online data sheet | 2018-07-07 23:38:28

Subject to change without notice

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