$ 14.30 – $ 28.60
Out of stock
| Type | Ultra-small | ||
|---|---|---|---|
| With flexible cable | |||
| Model No. | NPN output | PM-□24 | PM-□24-R |
| PNP output | PM-□24P | – | |
| Sensing range | 5 mm 0.197 in (fixed) | ||
| Minimum sensing object | 0.8 x 1.8 mm 0.031 x 0.071 in opaque object | ||
| Hysteresis | 0.05 mm 0.002 in or less | ||
| Repeatability | 0.03 mm 0.001 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 output type> NPN open-collector transistor • Maximum sink current: 50 mA • Applied voltage: 30 V DC or less (between output and 0 V) • Residual voltage: 0.7 V or less (at 50 mA sink current), 0.4 V or less (at 16 mA sink current)<PNP output type> PNP open-collector transistor • Maximum source current: 50 mA • Applied voltage: 30 V DC or less (between output and + V) • Residual voltage: 0.7 V or less (at 50 mA source current), 0.4 V or less (at 16 mA source current) |
||
| Utilization category | DC-12 or DC-13 | ||
| Output operation | Incorporated with 2 outputs: Light-ON / Dark-ON | ||
| Response time | Under light received condition: 20 µs or less Under light interrupted condition: 100 µs or less (Response frequency: 1 kHz or more) (Note 2) |
||
| Operation indicator | Vermilion LED (lights up under light received condition) | ||
| Pollution degree | 3 (Industrial environment) | ||
| Ambient temperature (Note 3, 4) |
–25 to +55 ℃ –13 to +131 ℉ (No dew condensation or icing allowed), Storage: –30 to +80 ℃ –22 to +176 ℉ |
||
| Ambient humidity | 35 to 85 % RH, Storage: 35 to 85 % RH | ||
| Ambient illuminance | Fluorescent light: 1,000 ℓx at the light-receiving face | ||
| EMC | EN 60947-5-2 | ||
| Voltage withstandability | 1,000 V AC for one min. between all supply terminals connected together and enclosure | ||
| Insulation resistance | 50 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 amplitude 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 for three times each | ||
| Emitting element | Infrared LED (Peak emission wavelength: 940 nm 0.037 mil, non-modulated) | ||
| Material | Enclosure: PBT, Slit cover: Polycarbonate | ||
| Cable | 0.09 mm2 4-core cabtyre cable [PM-□24-R: 0.1 mm2 flexible, oil and heat resistant cabtyre cable (Note 5)], 1 m 3.281 ft long | ||
| Cable extension | Extension up to total 100 m 328.084 ft is possible with 0.3 mm2, or more, cable. | ||
| Weight | Net weight: 10 g approx. | ||
Notes:
| 1) | Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ +73.4 ℉. |
|---|---|
| 2) | The response frequency is the value when the disc, given in the figure below, is rotated. |
| 3) | In case the PM-24 series is used at an ambient temperature of +50 ℃ +122 ℉, or more, make sure to mount it on a metal body. |
| 4) | Take care that the flexibility of the PM-□24-R cable is lost if the ambient temperature in –10 ℃ +14 ℉ or less. |
| 5) | The cable of PM-□24-R is a flexible cable usable on a moving base. When the sensor is mounted on a moving base, fix the sensor cable joint so that stress is not applied to it. (Models other than the PM-□24-R cannot be used on a moving base.) |
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