Business > Industrial Devices > Automation Controls Top > FA Sensors & Components > Sensors > Photoelectric Sensors / Laser Sensors > Convergent Reflective Photoelectric Sensor EX4(Discontinued Products) > Specifications
We are sorry, the products have been discontinued. Please refer to the details of the discontinued products and the recommended substitutes list below.
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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) |
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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) |
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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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