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Convergent Reflective Micro Photoelectric Sensor PM2

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Specifications

Sensing characteristics

Cautions For Use

Specifications

Type		Connector type
Type		Top sensing	Front sensing	L type (Top sensing)
Model No.	Light-ON	PM2-LH10	PM2-LF10	PM2-LL10
Model No.	Dark-ON	PM2-LH10B	PM2-LF10B	PM2-LL10B
CE marking directive compliance		EMC Directive, RoHS Directive
Sensing range		2.5 to 8 mm 0.098 to 0.315 in (Conv. point: 5 mm 0.197 in) with white non-glossy paper (15 x 15 mm 0.591 in x 0.591 in) (Note 2)
Min. sensing object		ø0.05 mm ø0.002 in copper wire (Setting distance: 5 mm 0.197 in)
Hysteresis		20 % or less of operation distance with white non-glossy paper (15 x 15 mm 0.591 x 0.591 in)
Repeatability (perpendicular to sensing axis)		0.08 mm 0.003 in or less (Note 3)
Supply voltage		5 to 24 V DC ±10 % Ripple P-P 5 % or less
Current consumption		Average: 25 mA or less, Peak: 80 mA or less
Output		NPN open-collector transistor • Maximum sink current: 100 mA • Applied voltage: 30 V DC or less (between output and 0 V) • Residual voltage: 1 V or less (at 100 mA sink current), 0.4 V or less (at 16 mA sink current)
	Utilization category	DC-12 or DC-13
	Overcurrent operation	Incorporated
Response time		0.8 ms or less
Operation indicator		Red LED (lights up when the output is ON)
Pollution degree		3 (Industrial environment)
Ambient temperature		–10 to +55 ℃ +14 to +131 ℉ (No dew condensation or icing allowed), Storage: –25 to +80 ℃ –13 to +176 ℉
Ambient humidity		45 to 85 % RH, Storage: 45 to 85 % RH
Ambient illuminance		Incandescent light: 3,500 lx or less at the light-receiving face
Vibration resistance		10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each
Shock resistance		500 m/s² acceleration (50 G approx.) in X, Y and Z directions three times each
Emitting element		Infrared LED (Peak emission wavelength: 880 nm 0.035 mil, modulated)
Material		Enclosure: Polycarbonate, Terminal part: Copper alloy (Ag plated)
Cable		-
Wiring length		Total length up to 2 m 6.562 ft is possible with 0.3 mm², or more, cable. (If the cable is extended for 2 m 6.562 ft, or more, a capacitor of 10 µF must be connected between +V and 0 V terminals.)
Weight		Net weight: 4.5 g approx. Gross weight: 85 g approx. (10 pcs. package)		Net weight: 4 g approx. Gross weight: 80 g approx. (10 pcs. package)

Type		Cable type
Type		Top sensing	Front sensing	L type (Top sensing)
Model No.	Light-ON	PM2-LH10-C1	PM2-LF10-C1	PM2-LL10-C1
Model No.	Dark-ON	PM2-LH10B-C1	PM2-LF10B-C1	PM2-LL10B-C1
CE marking directive compliance		EMC Directive, RoHS Directive
Sensing range		2.5 to 8 mm 0.098 to 0.315 in (Conv. point: 5 mm 0.197 in) with white non-glossy paper (15 x 15 mm 0.591 in x 0.591 in) (Note 2)
Min. sensing object		ø0.05 mm ø0.002 in copper wire (Setting distance: 5 mm 0.197 in)
Hysteresis		20 % or less of operation distance with white non-glossy paper (15 x 15 mm 0.591 x 0.591 in)
Repeatability (perpendicular to sensing axis)		0.08 mm 0.003 in or less (Note 3)
Supply voltage		5 to 24 V DC ±10 % Ripple P-P 5 % or less
Current consumption		Average: 25 mA or less, Peak: 80 mA or less
Output		NPN open-collector transistor • Maximum sink current: 100 mA • Applied voltage: 30 V DC or less (between output and 0 V) • Residual voltage: 1 V or less (at 100 mA sink current), 0.4 V or less (at 16 mA sink current)
	Utilization category	DC-12 or DC-13
	Overcurrent protection	Incorporated
Response time		0.8 ms or less
Operation indicator		Red LED (lights up when the output is ON)
Pollution degree		3 (Industrial environment)
Ambient temperature		–10 to +55 ℃ +14 to +131 ℉ (No dew condensation or icing allowed), Storage: –25 to +80 ℃ –13 to +176 ℉
Ambient humidity		45 to 85 % RH, Storage: 45 to 85 % RH
Ambient illuminance		Incandescent light: 3,500 lx or less at the light-receiving face
Vibration resistance		10 to 55 Hz frequency, 1.5 mm 0.059 in double amplitude in X, Y and Z directions for two hours each
Shock resistance		500 m/s² acceleration (50 G approx.) in X, Y and Z directions three times each
Emitting element		Infrared LED (Peak emission wavelength: 880 nm 0.035 mil, modulated)
Material		Enclosure: Polycarbonate, Fixed cable part: PBT
Cable		0.2 mm² 3-core cabtyre cable, 1 m 3.281 ft long (Note 4)
Wiring length		-
Weight		Net weight: 25 g approx Gross weight: 330 g approx (10 pcs. package)

Notes:

1): Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ +73.4 ℉.

2): The sensing range may extend up to 12.5 mm 0.492 in with white non-glossy paper due to product variation.

3): The repeatability is specified for white non-glossy paper (15 × 15 mm 0.591 × 0.591 in) at a setting distance of 5 mm 0.197 in.

4): Cable cannot be extended.

1):	Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ +73.4 ℉.
2):	The sensing range may extend up to 12.5 mm 0.492 in with white non-glossy paper due to product variation.
3):	The repeatability is specified for white non-glossy paper (15 × 15 mm 0.591 × 0.591 in) at a setting distance of 5 mm 0.197 in.
4):	Cable cannot be extended.