【Notification of Manufacturer Change for Panasonic Industrial Devices SUNX Products and Panasonic Industrial Devices SUNX Tatsuno Products】
From April 1, 2024, the terms "Panasonic Industrial Devices SUNX Co., Ltd." and "Panasonic Industrial Devices SUNX Tatsuno Co., Ltd."
in this page and in the manuals and other documents to be downloaded will all be replaced with "Panasonic Industry Co., Ltd." and applied accordingly.
Business > Industrial Devices > Automation Controls Top > FA Sensors & Components > Sensors > Micro Photoelectric Sensors > Small U-shaped Micro Photoelectric Sensor[Amplifier Built-in] PM-44/PM-54(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 | Small | ||
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With cable | With connector | ||
Model No. | NPN output | PM-□44 | PM-□54 |
PNP output | PM-□44P | PM-□54P | |
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) |
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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) |
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Operation indicator | Vermilion LED (lights up under light received condition) | ||
Pollution degree | 3 (Industrial environment) | ||
Ambient temperature | –25 to +55 ℃ -13 to +131 ℉ (No dew condensation or icing allowed), Storage: –30 to +80 ℃ –22 to +176 ℉ |
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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, Terminal part [PM-□54(P) only]: Solder plated | ||
Cable | 0.09 mm2 4-core cabtyre cable, 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: 15 g approx. | Net weight: 3 g approx. |
Notes:
1) | Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ +73.4 ℉. |
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2) | The response frequency is the value when the disc, given in the figure below, is rotated. |
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