KEYENCE PZ-M31 Square Reflective Cable Type, NPN

Type

Intelligent reflective

Output

NPN

Detecting distance

5 to 300 mm (100 x 100 mmwhite mat paper)^*2

Setting distance

40 to 300 mm (100 x 100 mmwhite mat paper)

Light source

Red LED

Sensitivity adjustment

1-turn trimmer (230°)

Response time

1 ms max. (1.2 ms max. with alternate-frequency type, 2 ms max. with M61 only. The alternate-frequency type is indicated by replacing “1” at the end of model name with “5”. The models are PZ-M65, M15, M35, M75, V15, V35 and V75.)

Operation mode

LIGHT-ON/DARK-ON (switch-selectable)

Indicator lamp

Output and power: Orange LED, Stable operation: Green LED

Control output

100 mA (24 V) max., Residual voltage: 1 V max.

Digital monitor

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Protection circuit

Reversed polarity, overcurrent protection, surge absorber

Rating

Power voltage

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

Power consumption

30 mA max.

Environmental resistance

Enclosure rating

IP67

Ambient light

Incandescent lamp: 5,000 lux max., Sunlight: 20,000 lux max.

Ambient temperature

-20 to +55 °C (No freezing)

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions

Shock resistance

1,000 m/s², 6 times in each of the X, Y, and Z directions

Case material

Glass-fibre reinforced plastic

Accessories

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Weight

Approx. 55 g (including 2-m cable)

^*1 The alternate-frequency type is indicated by replacing “1” at the end of model name with “5”. The models are PZ-M65, M15, M35, M75, V15, V35 and V75.
^*2 The detecting distance is obtained with the maximum sensitivity.