Laser Photoelectric SensorsLZ series

LZ-155

Sensor Head, Visible-light Type

[Discontinued model]

This model has been discontinued.

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SPECIFICATIONS

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Model

LZ-155

Type

Small spot reflective model sensor head

Detectingdistance

40 to 60 mm (spot diameter: 1 mm or less)

Light source

Semiconductor laser, wavelength: 670 mm, 1.4 mW maximum, Class 2

Detectable object

Transparent and opaque

Minimum detectable object

Copper wire with a diameter of 0.01 mm

Minimum beam spot diameter

0.05 mm

Repetition accuracy

0.005 mm (horizontal direction)

Sensitivity adjustment

7-turn trimmer

Response time

1ms max.

Operation mode

Light-ON/Dark-ON (switchable by way of a switch)

Indicator lamp

Operation: red LED

Controloutput

NPN open-collector 100 mA max. (24 VDC max.), Residual voltage: 1 V max.

Rating

Power voltage

12 to 24 VDC ± 10%, ripple (P-P): 10% or less

Current consumption

60mA or less

Environmental resistance

Operating ambientluminance

Fluorescent lamp: 3,000 lux or less, sunlight: 5,000 lux or less

Operating ambient temperature

0 to +40°C

Operating ambient humidity

35 to 85%RH (no condensation)

Material

Aluminum die-cast (Case)

Weight

Approx 70 g (including 2-m cable)

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