LA-510

1135 FIBER SENSORS Laser Collimated Beam Sensor LA SERIES Related Information ■■General terms and conditions.............. F-7 ■■About laser beam........................ P.1499~ ■■Sensor selection guide................ P.1055~ ■■General precautions...................... P.1501 LASER SENSORS PHOTOELECTRIC SENSORS Conforming to EMC Directive MICRO PHOTOELECTRIC SENSORS Conforming to FDA regulations (LA-511 only) AREA SENSORS LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS LA-510 is classified as a Class 1 Laser Product in IEC / JIS standards. LA-511 is a Class I Laser Product in FDA regulations 21 CFR 1040.10. Do not look at the laser beam through optical system such as a lens. SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS panasonic.net/id/pidsx/global MEASUREMENT SENSORS STATIC ELECTRICITY PREVENTION DEVICES LASER MARKERS PLC HUMAN MACHINE INTERFACES ENERGY CONSUMPTION VISUALIZATION COMPONENTS FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS “Class 1” laser beam sensor safe for your eyes BASIC PERFORMANCE FUNCTIONS Safe laser beam LA-510 This laser collimated beam sensor conforms to the Class 1 laser stipulated in IEC 60825-1 and JIS C 6802. Hence, safety measures such as protective gear are not necessary. HL-T1 LA LD Four monitoring LEDs help you to easily align the emitter and the receiver. Receiver front face Precise sensing in wide area “DOWN” lights up Sensing area: 15 × 500 mm 0.591 × 19.685 in Minimum sensing object: ø0.1 mm ø0.004 in Repeatability: 10 µm 0.394 mil or less Selection Guide Laser Displacement Magnetic Displacement Collimated Beam Digital Panel Controller Metal-sheet Double-feed Detection Easy laser beam alignment Emitter Sensing range 500 mm 19.685 in “LEFT” lights up Receiver “RIGHT” lights up “UP” lights up Sensing width 15 mm 0.591 in Minimum sensing object ø0.1 mm ø0.004 in VARIETIES FDA Class I type The monitoring system checks whether the incident beam falls evenly on all the four receiving elements in the receiver window. OPTIONS LA-511 LA-511 conforms to FDA Class I. It is approved for use in U.S.A. by FDA. Versatile mounting The side view attachment (optional) enables versatile mounting styles. Side view attachment Laser Collimated Beam Sensor LA SERIES 1136 APPLICATIONS FIBER SENSORS Accurate positioning of orientation flat Counting number of O-rings Positioning gear on polishing machine LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS Gear NG OK Chuck NG LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS ORDER GUIDE SENSOR OPTIONS Laser collimated beam sensors Type SIMPLE WIRE-SAVING UNITS Appearance Model No. Class 1 type Sensing range: 500 mm 19.685 in LA-510 Minimum sensing object: ø0.1 mm ø0.004 in Repeatability: 10 μm 0.394 mil or less Sensing width: 15 mm 0.591 in Emitting element: Infrared semiconductor laser diode (Class 1) Conforming standards / regulations Output MEASUREMENT SENSORS IEC and JIS standards NPN open-collector transistor (Comparative output) Analog voltage • Output voltage: 1 to 5 V LA-511 WIRE-SAVING SYSTEMS FDA regulations STATIC ELECTRICITY PREVENTION DEVICES LASER MARKERS PLC Note: The model No. with “P” shown on the label affixed to the product is the emitter, “D” shown on the label is the receiver. HUMAN MACHINE INTERFACES ENERGY CONSUMPTION VISUALIZATION COMPONENTS Accessory FA COMPONENTS • MS-LA1 (Sensor mounting bracket) MACHINE VISION SYSTEMS UV CURING SYSTEMS Set of two L-shaped brackets and four M4 (length 8 mm 0.315 in) screws with washers. Note: 2 sets are required to mount the emitter / receiver. Selection Guide OPTIONS Designation Side view attachment (Note 1) Digital panel controller (Note 2) Laser Displacement Model No. Description LA-SV1 Versatile mounting is possible as the laser beam can be bent at a right angle. • Sensing range: 500 mm 19.685 in • Minimum sensing object: ø0.1 mm ø0.004 in • Repeatability: 20 µm 0.787 mil or less CA2-T2 This is a very small controller which allows two independent threshold level settings. • Supply voltage: 24 V DC ±10 % • No. of inputs: 1 No. (sensor input) • Input range: 1 to 5 V DC • Output: NPN open-collector transistor • Main functions: Threshold level setting function, zero-adjust function, scale setting function, hysteresis setting function, start / hold function, autoreference function, power supply ON-delay function, etc. Notes: 1) Mount LA-SV1 on either the emitter or the receiver. If it is mounted on both sides, the monitor LEDs may not light off perfectly. 2) For further details, refer to p.1143~ the ultra-compact digital panel controller CA2 series. Side view attachment • LA-SV1 Magnetic Displacement Collimated Beam Digital Panel Controller Metal-sheet Double-feed Detection HL-T1 LA Two M3 (length 10 mm 0.394 in) screws with washers are attached. Digital panel controller • CA2-T2 LD 1137 Laser collimated beam sensors AREA SENSORS LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS Conforming standards / regulations Item Model No. Sensing width Sensing range Min. sensing object Repeatability Utilization category Response time Output operation Short-circuit protection Analog output Slew rate Temperature characteristics Indicators Remote interlock input Magnetic Displacement Collimated Beam Digital Panel Controller Metal-sheet Double-feed Detection HL-T1 LA Operation Laser emission warning DC-12 or DC-13 0.5 ms or less ON when the incident beam amount is less than the threshold level Incorporated Analog voltage • Output voltage: 1 V (Darkest) to 5 V (Lightest) • Output impedance: 75 Ω 8 V/ms or more Within ±0.1 % F.S./°C (with respect to sensing range at ambient temperature +20 °C +68 °F) Laser is emitted when it is connected to 0 V, but not emitted when connected to +V or kept open Red LED (lights up when the comparative output is ON) Red LED (lights up when laser is being emitted) Stable incident beam Green LED (lights up under the stable light received condition) Laser beam alignment Yellow LED × 4 (light up when laser beam is misaligned) Threshold level Span Pollution degree Environmental resistance Laser Displacement Adjusters FA COMPONENTS Selection Guide 10 µm 0.394 mil or less Comparative output PLC UV CURING SYSTEMS 500 mm 19.685 in ø0.1 mm ø0.004 in opaque object 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 V or less (at 100 mA sink current) 0.4 V or less (at 16 mA sink current) LASER MARKERS MACHINE VISION SYSTEMS LA-511 15 mm 0.591 in 12 to 24 V DC ±10 %   Ripple P-P 10 % or less MEASUREMENT SENSORS ENERGY CONSUMPTION VISUALIZATION COMPONENTS LA-510 Emitter: 35 mA or less, Receiver: 25 mA or less WIRE-SAVING SYSTEMS HUMAN MACHINE INTERFACES FDA regulations Current consumption SIMPLE WIRE-SAVING UNITS STATIC ELECTRICITY PREVENTION DEVICES IEC and JIS standards Supply voltage PARTICULAR USE SENSORS SENSOR OPTIONS Class 1 type Type PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS LA SERIES SPECIFICATIONS FIBER SENSORS LASER SENSORS Laser Collimated Beam Sensor Ambient temperature Ambient humidity Ambient illuminance EMC Adjustment of threshold level for the comparative output, 18-turn endless adjuster Adjustment of span for the analog voltage output, 18-turn endless adjuster 3 (Industrial environment) 0 to +50 °C +32 to +122 °F (No dew condensation), Storage: –20 to +70 °C –4 to +158 °F 35 to 85 % RH, Storage: 35 to 85 % RH Incandescent light: 10,000 ℓx at the light-receiving face EN 61000-6-2, EN 61000-6-4 Insulation resistance 20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure Vibration resistance 10 to 55 Hz frequency, 1.5 mm 0.059 in amplitude in X, Y and Z directions for two hours each Shock resistance Emitting element Enclosure earthing Material 500 m/s2 acceleration (50 G approx.) in X, Y and Z directions for three times each Infrared semiconductor laser diode (Maximum output: 1.7 mW, Peak emission wavelength: 780 nm 0.031 mil) Capacitor earth Enclosure: Die-cast zinc alloy, Top cover: PPO, Front protection cover: Glass Cable 0.2 mm2 5-core (emitter: 4-core) shielded cable, 3 m 9.843 ft long Cable extension (Note 2) Net weight LD Accessories Extension up to total 50 m 164.042 ft is possible, for both emitter and receiver, with 0.3 mm2, or more, cable. (Synchronization wire cannot be extended.) Emitter: 290 g approx., Receiver: 280 g approx. MS-LA1 (Sensor mounting bracket): 1 set for emitter and receiver Adjusting screwdriver: 1 pc. Crimp contact: 2 pcs. Class 1 identification label: 1 pc. (LA-510 only) Inspection slip: 1 pc. (LA-511 only) Notes: 1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 °C +68 °F. 2) LA-510 and LA-511 are 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 • This sensor should be connected less than 10 m 32.808 ft from the power supply. • The signal line to connect with this sensor should be less than 30 m 98.425 ft. Laser Collimated Beam Sensor LA SERIES 1138 I/O CIRCUIT AND WIRING DIAGRAMS FIBER SENSORS LA-510  LA-511 Laser collimated beam sensor PHOTOELECTRIC SENSORS Wiring diagram I/O circuit diagram MICRO PHOTOELECTRIC SENSORS Emitter Color code Enclosure D (Brown) +V Sensor circuit Shield + *1 Emitter 12 to 24 V DC ±10 % – (Pink) Remote interlock Pink Users’ circuit Receiver Enclosure D Sensor circuit Tr + 12 to 24 V DC ±10 % 75 Ω PRESSURE / FLOW SENSORS Orange / Violet INDUCTIVE PROXIMITY SENSORS Shield PARTICULAR USE SENSORS Shield SENSOR OPTIONS Orange / Violet SIMPLE WIRE-SAVING UNITS Brown WIRE-SAVING SYSTEMS Receiver Shield (White) Analog voltage output Load Z D1 Z D2 C Internal circuit + 12 to 24 V DC ±10 % – Load Shield Black (Black) Comparative 100 mA max. output (Blue) 0 V White To analog input circuit + Users’ circuit Symbols … D : Reverse supply polarity protection diode ZD1, ZD2: Surge absorption zener diode C : Capacitor (0.022 μF) Tr: NPN output transistor – 12 to 24 V DC ±10 % MEASUREMENT SENSORS STATIC ELECTRICITY PREVENTION DEVICES LASER MARKERS Blue *1 LIGHT CURTAINS / SAFETY COMPONENTS Blue (Brown) +V (Orange / Violet) Sync. + – *1 – (Blue) 0 V Internal circuit AREA SENSORS Brown (Orange / Violet) Sync. C LASER SENSORS • Remote interlock Laser emission: Connection to 0 V Laser emission halt: Connection to +V, or open PLC HUMAN MACHINE INTERFACES ENERGY CONSUMPTION VISUALIZATION COMPONENTS FA COMPONENTS SENSING CHARACTERISTICS (TYPICAL) Correlation between setting distance and excess gain MACHINE VISION SYSTEMS Correlation between transverse deviation and output voltage 100 Correlation between interrupted beam width and output voltage Correlation between ambient temperature and output voltage variation rate 8 8 10 6 6 5 UV CURING SYSTEMS 5 4 2 500 mm 19.685 in Receiver Emitter 1 0 0.5 1 1.5 2 2.5 1.640 3.281 4.921 6.562 8.202 Setting distance L (m ft) 0 10 0.394 Output voltage variation rate (%) 10 Output voltage (V) Output voltage (V) Excess gain 50 4 2 Selection Guide 0 Laser Displacement Magnetic Displacement –5 Collimated Beam ℓ 5 0 5 10 0.197 0.197 0.394 Left Center Right Deviation ℓ (mm in) 0 5 0.197 10 0.394 15 20 0.591 0.787 (Lightest) (Darkest) Interrupted beam width D (mm in) –10 0 32 30 10 20 40 50 68 86 104 Ambient temperature (°C °F) 50 122 Digital Panel Controller Metal-sheet Double-feed Detection HL-T1 LA LD 1139 FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS LIGHT CURTAINS / SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMS MEASUREMENT SENSORS Laser Collimated Beam Sensor PRECAUTIONS FOR PROPER USE PLC HUMAN MACHINE INTERFACES ENERGY CONSUMPTION VISUALIZATION COMPONENTS FA COMPONENTS MACHINE VISION SYSTEMS UV CURING SYSTEMS Selection Guide Laser Displacement Magnetic Displacement Collimated Beam Digital Panel Controller Metal-sheet Double-feed Detection HL-T1 LA LD Refer to p.1501 for general precautions and p.1499~ for information about laser beam. Laser collimated beam sensor • This catalog is a guide to select a suitable product. Be sure to read the instruction manual attached to the product prior to its use. • Never use this product as a sensing device for personnel protection. • In case of using sensing devices for personnel protection, use products which meet laws and standards, such as OSHA, ANSI or IEC etc., for personnel protection applicable in each region or country. • This product is classified as a Class 1 Laser Product in IEC / JIS standards and a Class I Laser Product in FDA regulations 21 CFR 1040.10. Do not look at the laser beam through optical system such as a lens. • The following label is enclosed with this product. Handle the product according to the instruction given on the warning label. Class 1 type STATIC ELECTRICITY PREVENTION DEVICES LASER MARKERS LA SERIES Mounting • The emitter and the receiver must face each other with proper slit orientation so that the beam can be received. • The tightening torque should be 1.17 N·m or less. When mounting the sensor with the attached sensor mounting bracket, the sensor must be fixed on both sides. The English warning label based on FDA regulations is pasted on the FDA regulations conforming type. Safety standards for laser beam products • A laser beam can harm human being’s eyes, skin, etc., because of its high energy density. IEC has classified laser products according to the degree of hazard and the stipulated safety requirements. LA-510 and LA-511 are identified as a “Class 1” laser products. Classification by IEC 60825-1 Classification Class 1 Lasers emitting in the wavelength range from 302.5 nm to 4,000 nm which are safe under reasonably foreseeable employs optics within the beam. Class 2 Lasers that emit visible radiation in the wavelength range from 400 nm to 700 nm where eye protection is normally afforded by aversion responses, including the blink reflex. This reaction may be expected to provide adequate protection under reasonably foreseeable conditions of operation including the use of optical instruments for intrabeam viewing Class 2M Lasers that emit visible radiation in the wavelength range from 400 nm to 700 nm where eye protection is normally afforded by aversion responses, including the blink reflex. However, viewing of the output may be more hazardous if the user employs optics within the beam. Align the slit orientation Class 3B Class 4 Wiring • In LA-510 and LA-511, capacitor earth is used to enhance the noise characteristics. In case there is a high frequency noise generating equipment, such as, an ultrasonic welding machine, etc., near the sensor head and if the mounting base is electrically conducting (metallic, etc.), then insulate the sensor head from the mounting base. Do not use a power supply having a single-winding transformer (auto-transformer) as this can be dangerous. Lasers that are safe under reasonably foreseeable conditions of operation, including the use of optical instruments for intrabeam viewing. Class 1M conditions of operation, but may be hazardous if the user Class 3R Sensor mounting bracket MS-LA1 (Accessory) Description Lasers that emit in the wavelength range from 302.5 nm to 106 nm where direct intrabeam viewing is potentially hazardous but the risk is lower than for Class 3B lasers, and fewer manufacturing requirements and control measures for the user apply than for Class 3B lasers. Lasers that are normally hazardous when direct intrabeam exposure occurs (i.e. within the NOHD). Viewing diffuse reflections is normally safe. Lasers that are also capable of producing hazardous diffuse reflections. They may cause skin injuries and could also constitute a fire hazard. Note: R  efer to p.1499~ for information about Laser Beam for the classification in FDA regulations. Safe use of laser products • For the purpose of preventing users from suffering injuries by laser products, IEC 60825-1 (Safety of laser products). Kindly check the standards before use. (Refer to p.1499~ for information about laser beam.) Others • The sensor’s output is proportional to the amount of laser beam received. Since there is some variation in the light intensity at the center and the periphery of the sensing area, take care that “output = dimension” may not hold. • For stable operation, use the sensor 10 min., or more, after switching on the power supply. Laser Collimated Beam Sensor DIMENSIONS (Unit: mm in) LA SERIES 1140 The CAD data in the dimensions can be downloaded from our website. LA-510 LA-511 Laser collimated beam sensor 30 1.181 Emitter 16 0.630 9.5 0.374 75 2.953 32 26 1.260 1.024 13.7 0.539 3.2 0.126 40 (3.2) (0.126) 1.575 2-M4 × 0.7 0.028, 10 0.394 deep (on both sides) 31.8 1.252 4-M3 × 0.5 0.020, 6 0.236 deep Span adjuster Operation indicator (Red) ø5.7 ø0.224 cable, 75 3 m 9.843 ft long 2.953 5 0.197 32 26 1.260 1.024 13.7 0.539 31.8 1.252 Laser beam alignment monitor elements 3.2 0.126 40 (3.2) (0.126) 1.575 2-M4 × 0.7 0.028, 10 0.394 deep (on both sides) Assembly dimensions 7 0.276 19 0.748 4 0.157 4.2 0.165 13 0.512 20 0.787 t 1.6 t 0.063 STATIC ELECTRICITY PREVENTION DEVICES 19 7 9 0.748 0.276 0.354 50 1.969 13 0.512 ENERGY CONSUMPTION VISUALIZATION COMPONENTS 4.2 0.165 7 0.276 FA COMPONENTS MACHINE VISION SYSTEMS t 1.6 t 0.063 Beam axis 13 0.512 23.5 0.925 Side view attachment (Optional) 32 1.260 SENSOR OPTIONS UV CURING SYSTEMS 41.8 1.646 25.8 1.016 LA-SV1 Mounting surface 5 0.197 for LA-510 or LA-511 PARTICULAR USE SENSORS HUMAN MACHINE INTERFACES 29 1.142 4 0.157 27.8 1.094 Set of two L-shaped brackets and four M4 (length 8 mm 0.315 in) screws with washers INDUCTIVE PROXIMITY SENSORS PLC 7 20 0.276 0.787 Material: Cold rolled carbon steel (SPCC) (Uni-chrome plated) PRESSURE / FLOW SENSORS LASER MARKERS (72) 58 (2.835) 2.283 7 0.276 7 9 0.276 0.354 LIGHT CURTAINS / SAFETY COMPONENTS MEASUREMENT SENSORS Sensor mounting bracket (Accessory for LA-510 and LA-511) 50 1.969 42 4.2 1.654 0.165 MICRO PHOTOELECTRIC SENSORS WIRE-SAVING SYSTEMS 2-M4 × 0.7 0.028, 4 0.157 deep MS-LA1 PHOTOELECTRIC SENSORS SIMPLE WIRE-SAVING UNITS Laser beam receiving part (15 × 1) (0.591 × 0.039) 4-M3 × 0.5 0.020, 6 0.236 deep 2-M4 × 0.7 0.028, 4 0.157 deep LASER SENSORS AREA SENSORS 16 0.630 4.4 0.173 1.8 0.071 Laser beam alignment monitor 32 1.260 26 1.024 ø5.7 ø0.224 cable, 3 m 9.843 ft long 5 0.197 6 0.236 Threshold level adjuster 12.4 0.488 Laser emission warning indicator (Red) 32 1.260 26 1.024 Laser beam emitting part 7.5 18.5 0.295 30 1.181 0.728 12.4 0.488 Receiver FIBER SENSORS Selection Guide Laser Displacement Assembly dimensions Magnetic Displacement Collimated Beam 32 1.260 Digital Panel Controller Metal-sheet Double-feed Detection 3 0.118 26 1.024 8 0.315 32 1.260 HL-T1 (0.6) (0.024) 32 1.260 32 1.260 (112) (4.409) 75 2.953 32 1.260 2-ø3.4 ø0.134 mounting holes Beam axis Material: Glass (Front protection cover, Aluminum evaporated mirror) Polyetherimide (Enclosure) Two M3 (length 10 mm 0.394 in) screws with washers are attached. 47.8 1.882 Beam axis LA 5 0.197 LD