【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 > Measurement Sensors > Measurement Sensors > LED Collimated Beam Sensor LA-300 > Specifications

LED Collimated Beam Sensor LA-300

Lineup
CAD data　 Catalogs　 Manuals　 Software
FAQ

Partly Order Discontinued
LA-A1P (Amplifier)

	September 30, 2017

Partly Order Discontinued
LA-310 (Sensor heads)

	March 31, 2008
	Ultra-compact Laser Collimated Beam Sensor HL-T1

Specifications

Sensing characteristics

Cautions For Use

Specifications

Sensor head

Type	Slim
Model No.	LA-305
Applicable amplifiers	LA-A1
Beam width	5 mm 0.197 in
Sensing range	300 mm 11.811 in
Min. sensing object	ø0.05 mm ø0.002 in opaque object
Repeatability	Perpendicular to sensing axis: 0.01 mm 0.0004 in or less
Temperature characteristics	0.2 % F.S./℃ or less
Emission indicator	-
Pollution degree	3 (Industrial environment)
Ambient temperature	0 to +40 ℃ +32 to +104 ℉ (No dew condensation), Storage: -20 to +70 ℃ -4 to +158 ℉
Ambient humidity	35 to 85 % RH, Storage: 35 to 85 % RH
Ambient illuminance	Incandescent light: 10,000 lx or less at the light-receiving face
Voltage withstandability	1,000 V AC for one min. between all supply terminals connected together and enclosure
Insulation resistance	20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure
Vibration resistance	10 to 150 Hz frequency, 0.75 mm 0.030 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	Red LED (Peak emission wavelength 650 nm 0.026 mil, modulated)
Material	Enclosure: Heat-resistant ABS Cover: Heat-resistant ABS, Front cover: Glass
Cable	0.18 mm² 3-core composite cabtyre cable, 2 m 6.562 ft long
Cable extension	Extension up to total 10 m 32.808 ft is possible, for both emitter and receiver, with 0.18 mm², or more, cable. (Shield wire must be extended with shield wire.)
Net weight	Emitter: 70 g approx., Receiver: 70 g approx.
Accessories	MS-LA3-2 (Sensor head mounting bracket): 1 set for emitter and receiver, Target label: 2 pcs.

Note:
Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉.

Amplifiers

Type		NPN output type
Model No.		LA-A1
Applicable sensor heads		LA-305
Supply voltage		12 to 24 V DC ± 10 % Ripple P-P 10 % or less
Current consumption		120 mA or less (including sensor heads)
Comparative outputs (HIGH, LOW)		NPN open-collector transistor ・Maximum sink current: 100 mA ・Applied voltage: 30 V DC or less (between comparative output and 0 V) ・Residual voltage: 1.5 V or less (at 100 mA sink current) 0.5 V or less (at 16 mA sink current)
	Utilization category	DC-12 or DC-13
	Response time	0.5 ms or less
	Output operation	HIGH output: ON when the received beam level is equal to or lower than HIGH (Over-dark) level LOW output: ON when the received beam level is equal to or higher than LOW (Under-dark) level
	Short-circuit protection	Incorporated
Analog output		Analog voltage Output voltage: 1 V (Darkest) to 5 V (Lightest) Output impedance: 75 Ω
	Slew rate	8 V/ms or more
	Temperature characteristics	0.05 % F.S./℃ or less
External synchronization		Incorporated (Either gate trigger or edge trigger is selectable)
Indicators	Power	Green LED (lights up when the power is ON)
	Stable incident beam	Three green LEDs (light up in three stages in proportion to the amount of beam received)
	Operation	Two orange LEDs (light up when High and Low comparative outputs are ON, respectively)
	External synchronization	Green LED (lights up when the comparative outputs are effective)
Adjusters	Span	15-turn adjuster sets the span for the analog output voltage
	Shift	15-turn adjuster sets the offset for the analog output voltage
	HIGH (Over-dark) level	15-turn adjuster sets the HIGH output threshold level (Over-dark level)
	LOW (Under-dark) level	15-turn adjuster sets the LOW output threshold level (Under-dark level)
Ambient temperature		0 to +50 ℃ +32 to +122 ℉ (No dew condensation), Storage: -20 to +70℃ -4 to +158 ℉
Ambient humidity		35 to 85 % RH, Storage: 35 to 85 % RH
Voltage withstandability		1,000 V AC for one min. between all supply terminals connected together and enclosure
Insulation resistance		20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure
Vibration resistance		10 to 150 Hz frequency, 0.75 mm 0.030 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
Material		Enclosure: Heat-resistant ABS, Terminal cover: Heat-resistant ABS, Front cover: Polycarbonate
Cable		0.22 mm² (shield wire: 0.15 mm²) 7-core composite cabtyre cable, 2 m 6.562 ft long
Cable extension (Note 2)		Extension up to total 50 m 164.042 ft is possible with 0.22 mm², or more, cable. (Shield wire must be extended with 0.15 mm², or more, shield wire.)
Weight		Net weight: 200 g approx.
Accessory		Adjusting screwdriver: 1 pc.

Notes:

1)	Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉.
2)	This product is CE compliant and complies with EMC directives. EN 61000-6-2 is the applicable standard that covers immunities relating to use of this product, but in order to comply with this standard, the following conditions must be satisfied. Conditions The amplifier should be connected less than 10 m 32.808 ft from the power supply. The signal line to connect with the amplifier should be less than 30 m 98.425 ft.

Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉.

This product is CE compliant and complies with EMC directives. EN 61000-6-2 is the applicable standard that covers immunities relating to use of this product, but in order to comply with this standard, the following conditions must be satisfied.

Conditions
The amplifier should be connected less than 10 m 32.808 ft from the power supply.
The signal line to connect with the amplifier should be less than 30 m 98.425 ft.

Cautions For Use

Do not use this product during the transient state when the power supply is turned ON.

Discontinued products

Type		Amplifier (PNP output type)
Model No.		LA-A1P
Applicable sensor heads		LA-310, LA-305
Supply voltage		12 to 24 V DC ± 10 % Ripple P-P 10 % or less
Current consumption		120 mA or less (including sensor heads)
Comparative outputs (HIGH, LOW)		PNP open-collector transistor ・Maximum source current: 100 mA ・Applied voltage: 30 V DC or less (between comparative output and +V) ・Residual voltage: 1.5 V or less (at 100 mA source current) 0.5 V or less (at 16 mA source current)
	Utilization category	DC-12 or DC-13
	Response time	0.5 ms or less
	Output operation	HIGH output: ON when the received beam level is equal to or lower than HIGH (Over-dark) level LOW output: ON when the received beam level is equal to or higher than LOW (Under-dark) level
	Short-circuit protection	Incorporated
Analog output		Analog voltage Output voltage: 1 V (Darkest) to 5 V (Lightest) Output impedance: 75 Ω
	Slew rate	8 V/ms or more
	Temperature characteristics	0.05 % F.S./℃ or less
External synchronization		Incorporated (Either gate trigger or edge trigger is selectable)
Indicators	Power	Green LED (lights up when the power is ON)
	Stable incident beam	Three green LEDs (light up in three stages in proportion to the amount of beam received)
	Operation	Two orange LEDs (light up when High and Low comparative outputs are ON, respectively)
	External synchronization	Green LED (lights up when the comparative outputs are effective)
Adjusters	Span	15-turn adjuster sets the span for the analog output voltage
	Shift	15-turn adjuster sets the offset for the analog output voltage
	HIGH (Over-dark) level	15-turn adjuster sets the HIGH output threshold level (Over-dark level)
	LOW (Under-dark) level	15-turn adjuster sets the LOW output threshold level (Under-dark level)
Pollution degree		3 (Industrial environment)
Ambient temperature		0 to +50 ℃ +32 to +122 ℉ (No dew condensation), Storage: -20 to +70℃ -4 to +158 ℉
Ambient humidity		35 to 85 % RH, Storage: 35 to 85 % RH
EMC		EN 61000-6-2, EN 61000-6-4
Voltage withstandability		1,000 V AC for one min. between all supply terminals connected together and enclosure
Insulation resistance		20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure
Vibration resistance		10 to 150 Hz frequency, 0.75 mm 0.030 in 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 for three times each
Material		Enclosure: Heat-resistant ABS, Terminal cover: Heat-resistant ABS, Front cover: Polycarbonate
Cable		0.22 mm² (shield wire: 0.15 mm²) 7-core composite cabtyre cable, 2 m 6.562 ft long
Cable extension (Note 2)		Extension up to total 50 m 164.042 ft is possible with 0.22 mm², or more, cable. (Shield wire must be extended with 0.15 mm², or more, shield wire.)
Weight		Net weight: 200 g approx.
Accessory		Adjusting screwdriver: 1 pc.

Notes:

1)	Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉.
2)	testThis product is CE compliant and complies with EMC directives. EN 61000-6-2 is the applicable standard that covers immunities relating to use of this product, but in order to comply with this standard, the following conditions must be satisfied. Conditions The amplifier should be connected less than 10 m 32.808 ft from the power supply. The signal line to connect with the amplifier should be less than 30 m 98.425 ft.

Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉.

testThis product is CE compliant and complies with EMC directives. EN 61000-6-2 is the applicable standard that covers immunities relating to use of this product, but in order to comply with this standard, the following conditions must be satisfied.
Conditions
The amplifier should be connected less than 10 m 32.808 ft from the power supply.
The signal line to connect with the amplifier should be less than 30 m 98.425 ft.

Type		Sensor head (Long sensing range)
Model No.		LA-310
Applicable amplifiers		LA-A1, LA-A1P
Beam width		10 mm 0.394 in
Sensing range		500 mm 19.685 in
Min. sensing object		ø0.1 mm ø0.004 in opaque object
Repeatability		Perpendicular to sensing axis: 0.01 mm 0.0004 in or less
Temperature characteristics		0.1 % F.S./℃ or less
Emission indicator		Red LED (lights up when emitting)
Pollution degree		3 (Industrial environment)
Ambient temperature		0 to +40 ℃ +32 to +104 ℉ (No dew condensation), Storage: -20 to +70 ℃ -4 to +158 ℉
Ambient humidity		35 to 85 % RH, Storage: 35 to 85 % RH
Ambient illuminance		Incandescent light: 10,000 lx at the light-receiving face
EMC		EN 61000-6-2, EN 61000-6-4
Voltage withstandability		1,000 V AC for one min. between all supply terminals connected together and enclosure
Insulation resistance		20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure
Vibration resistance		10 to 150 Hz frequency, 0.75 mm 0.030 in 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 for three times each
Emitting element		Red LED (Peak emission wavelength 670 nm 0.026 mil, modulated)
Material		Enclosure: Die-cast zinc alloy Top face: Aluminum
Cable		0.22 mm² 3-core composite cabtyre cable, 2 m 6.562 ft long
Cable extension		Extension up to total 10 m 32.808 ft is possible, for both emitter and receiver, with 0.22 mm², or more, cable. (Shield wire must be extended with shield wire.)
Net weight		Emitter: 110 g approx., Receiver: 100 g approx.
Accessories		MS-LA3-1 (Sensor head mounting bracket): 1 set for emitter and receiver, Target label: 2 pcs.