Proximity sensors with in-cable amplifiersEM series

EM-102

Main Unit, Unshielded Type, f2.8, NPN

SPECIFICATIONS

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Model

EM-102

Type

Non-shielded

Shape

Sleeve-type cylinder model

Detecting distance

2.0 mm ±15%

Detectable object

Magnetic metal*1

Standard target
(iron, t=1 mm)

16 x 16 mm

Hysteresis

10% max. of detecting distance

Response frequency

1.2 kHz

Operation mode

N.O.

Temperature characteristics

±10% max. of detecting distance at +23°C, within -10 to +70°C

Output

NPN output

Control output

NPN: 200 mA (40 V) max., Residual voltage: 1 V max.

Housing

SUS304

Rating

Power voltage

10.8 to 30 VDC, Ripple (P-P) 10 % or less*2

Current consumption

12 mA or less

Environmental resistance

Enclosure rating

IP67

Ambient temperature

-25 to +80 °C (No freezing)

Relative humidity

35 to 95 % RH

*1 The detecting distance is shorter for non-magnetic metal.
*2 Make sure that the power voltage stays within 10.8 V to 30 V even if it is affected by ripple effects.

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