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Convergent Reflective Photoelectric Sensor EX4 (Discontinued Products)

Specifications

Type Convergent reflective
Diffused beam
Model No. EX4-LD20 EX4-LD50
Sensing range 5 to 30 mm 0.197 to 1.181 in (Conv. point: 15 mm 0.591 in)
with white non-glossy paper (100 x 100 mm 3.937 x 3.937 in)
27 to 80 mm 1.063 to 3.150 in (Conv. point: 50 mm 1.969 in)
with white non-glossy paper (100 x 100 mm 3.937 x 3.937 in)
Min. sensing object ø0.2 mm ø0.008 in copper wire (Setting distance: 15 mm 0.591 in) -
Hysteresis 10 % or less of operation distance
Repeatability (perpendicular to sensing axis) 0.1 mm 0.004 in or less
Supply voltage 24 V DC ± 10 % Ripple P-P 10 % or less
Current consumption 20 mA or less 25 mA or less
Output NPN open-collector transistor
・Maximum sink current: 100 mA
・Applied voltage: 30 V DC or less (between output and 0 V)
・Residual voltage: 1.0 V or less (at 100 mA sink current)
0.4 V or less (at 16 mA sink current)
  Output operation Light-ON
Response time 8 ms or less
Sensitivity adjuster - Continuously variable adjuster
Protection IP62 (IEC) -
Ambient temperature -10 to +40 ℃ -14 to +104 (No dew condensation or icing allowed), Storage: -20 to +50 ℃ -4 to +122
Emitting element Infrared LED (modulated)
Material Polycarbonate
Weight Net weight: 80 g approx.
Accessory - Adjusting screwdriver: 1pc.
Dimensions W11 x H45 x D45 mm W0.433 x H1.772 x D1.772 in W11 x H50 x D43 mm W0.433 x H1.969 x D1.693 in

Note:
Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ +73.4 .

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