PM Photoelectric Sensors Specifications
Specifications for this product appear below.
| Type | Small and built-in connector type | ||||||
|---|---|---|---|---|---|---|---|
| K type | T type | L type | Y type | F type | R type | ||
| Model No. (Note 2) | NPN output | PM- K64 | PM- T64(W) | PM- L64 | PM- Y64 | PM- F64 | PM- R64 |
| PNP output | PM- K64P | PM- T64P | PM- L64P | PM- Y64P | PM- F64P | PM- R64P |
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| 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 (Note 3) | ||||||
| Repeatability | 0.01 mm 0.004 in or less (Note 4) | ||||||
| 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: 0.7 V or less (at 50 mA sink current) 0.4 V or less (at 16 mA sink current) 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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| 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 5) |
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| Operation indicator | Orange LED (lights up under light received condition) | ||||||
| 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: 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 | 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) |
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| Material | Enclosure: PBT, Slit cover: Polycarbonate | ||||||
| Cable length | Total length up to 100 m 328.084 ft is possible with 0.3 mm2, or more, cable. (Note 5) | ||||||
| Weight | 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 ℉.
2) PM-T64W is compatible for installation with the conventional model PM-T53(B), allowing easy replacement from the conventional models.
3) This is the value when a sensing object is moved in a lateral direction to the U-shape.
4) This is the value when a sensing object is moved in a lateral direction to the U-shape and when the inserting length of the sensing board is 5 mm 0.197 in.
5) The response frequency is the value when the disc, given in the figure below, is rotated.
| Type | Ultra-small | Small | |||
|---|---|---|---|---|---|
| With flexible cable | With cable | With connector | |||
| Model No. | NPN output | PM-□24 | PM-□24-R | PM-□44 | PM-□54 |
| PNP output | PM-□24P | - | 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 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 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) |
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| 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) |
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| Material | Enclosure: PBT, Slit cover: Polycarbonate, Terminal part[PM-□54(P) only]: Solder plated | ||||
| 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. | 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 ℉.
2) The response frequency is the value when the disc, given in the figure below, is rotated.
3) In case the ultra-small type PM-□24(-R) 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.)
