Description

Square Reflective Cable Type, NPN
Model PZ-M31*1
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 ?
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 ?
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.
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