Specifications

Type Small and built-in connector type
K type T type L type Y type F type R type
Model No. 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
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 2)
Repeatability 0.01 mm 0.0004 in or less (Note 3)
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 4)
Operation indicator Orange 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 
Ambient humidity 35 to 85 % RH, Storage: 5 to 95 % RH (Note 5)
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 length Total length up to 100 m 328.084 ft is possible with 0.3 mm2, or more, cable. (Note 6)
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) This is the value when a sensing object is moved in a lateral direction to the U-shape.
3) 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.
4) The response frequency is the value when the disc, given in the figure below, is rotated.

5) 5-35% RH in an ambient temperature of +23 ℃ +73.4 .
6) Confirm that the sensor terminal voltage is more than 4.5 V when using an extension of over 20 m 65.617 ft.