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Cảm biến quang điện PM-T25 Panasonic
Giá gốc: 280.000₫
Giá khuyến mại 250.000₫
Spec Detail
| Item | Specifications | ||
|---|---|---|---|
| Product Number | PM-T25 | ||
| Part Number | PM-T25 | ||
| CE marking directives | EMC Directive, RoHS Directive | ||
| Sensing range | 6 mm 0.236 in (fixed) | ||
| Minimum sensing object | 0.8 × 1.2 mm 0.031 × 0.047 in opaque object | ||
| Hysteresis | 0.05 mm 0.002 in or less | ||
| Repeatability | 0.01 mm 0.0004 in or less | ||
| Supply voltage | 5 to 24 V DC ±10 % Ripple P-P 10 % or less | ||
| Current consumption | 15 mA or less | ||
| Output | NPN open-collector transistor ・Maximum sink current: 50 mA ・Applied voltage: 30 V DC or less (between output and 0 V) ・Residual voltage: 2 V or less (at 50 mA sink current), 1 V or less (at 16 mA sink current) |
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| Output:Output operation | Incorporated with 2 outputs: Light-ON / Dark-ON | ||
| Output:Short-circuit protection | Incorporated | ||
| Response time | Under light received condition: 20 μs or less Under light interrupted condition: 80 μs or less (Maximum response frequency: 3 kHz)(Note) (Note) The response frequency is the value when the disc, given in the figure below, is rotated.
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| Operation indicator | Orange LED (lights up under light received condition) | ||
| Pollution degree | 3 | ||
| Protection | IP40 (IEC) | ||
| Ambient temperature | -25 to +55 ℃ -13 to +131 ℉ (No dew condensation or icing allowed), Storage: -30 to +80 ℃ -22 to +176 ℉ | ||
| Ambient humidity | 5 to 85 % RH, Storage: 5 to 95 % RH | ||
| Ambient illuminance | Fluorescent light: 1,000 ℓx at the light-receiving face | ||
| Voltage withstandability | 1,000 V AC for one min. between all supply terminals connected together and enclosure | ||
| Insulation resistance | 20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure | ||
| Vibration resistance | 10 to 2,000 Hz frequency, 1.5 mm 0.059 in double amplitude (maximum acceleration 196 m/s2) in X, Y and Z directions for two hours each | ||
| Shock resistance | 15,000 m/s2 acceleration (1,500 G approx.) in X, Y and Z directions three times each | ||
| Emitting element | Infrared LED (Peak emission wavelength: 855 nm 0.034 mil, non-modulated) | ||
| Material | Enclosure: PBT Display section: Polycarbonate |
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| Cable length | Extension up to total 100 m 328.084 ft is possible with 0.3 mm2, or more, cable. (Note) If the cable is extended to 20 m 65.617 ft or longer, confirm that the supply voltage at the end of the cable attached to the sensor is 4.5 V or higher. |
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| Weight | Net weight: 3 g approx. Gross weight: 3 g approx. |
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| Remark | Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ +73.4 ℉. |
