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Mitsubishi Electric MELSENSOR MELSEC iQ-R MH11H01A0SNA User Manual

Laser displacement sensor control module, sensor head.
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MELSEC iQ-R Laser Displacement Sensor
Control Module User's Manual (Sensor Head)
-MH11H01A0SNA
-MH11H01A1SNA
-MH11H01A2SNA
-MH11H03B0SNA
-MH11H05B0SNA
-MH11H05C0SNA
-MH11H08B0SNA
-MH11H08C0SNA
-MH11H11B0SNA
-MH11H35C3SNA
-MH11H11C0SNA
-MH11H35B0SNA
-MH11H35C0SNA
-MH11H01A0LNA
-MH11H01A1LNA
-MH11H01A2LNA
-MH11H03B0LNA
-MH11H05B0LNA
-MH11H05C0LNA
-MH11H08B0LNA
-MH11H08C0LNA
-MH11H11B0LNA
-MH11H11C0LNA
-MH11H35B0LNA
-MH11H35C0LNA
-MH11H35C3LNA

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Table of Contents

   Related Manuals for Mitsubishi Electric MELSENSOR MELSEC iQ-R MH11H01A0SNA

   Summary of Contents for Mitsubishi Electric MELSENSOR MELSEC iQ-R MH11H01A0SNA

  • Page 1 MELSEC iQ-R Laser Displacement Sensor Control Module User's Manual (Sensor Head) -MH11H01A0SNA -MH11H01A0LNA -MH11H01A1SNA -MH11H01A1LNA -MH11H01A2SNA -MH11H01A2LNA -MH11H03B0SNA -MH11H03B0LNA -MH11H05B0SNA -MH11H05B0LNA -MH11H05C0SNA -MH11H05C0LNA -MH11H08B0SNA -MH11H08B0LNA -MH11H08C0SNA -MH11H08C0LNA -MH11H11B0SNA -MH11H11B0LNA -MH11H35C3SNA -MH11H11C0LNA -MH11H11C0SNA -MH11H35B0LNA -MH11H35B0SNA -MH11H35C0LNA -MH11H35C0SNA -MH11H35C3LNA...
  • Page 3: Safety Precautions

    SAFETY PRECAUTIONS (Read these precautions before using this product.) This product is intended to detect an object and does not have the control function to ensure safety such as accident prevention. Do not use this product as a safeguard that senses the presence of a person. Doing so may result in an accident due to an incorrect output or malfunction.
  • Page 4 [Precautions for Using Laser Products] WARNING ● The laser products use semiconductor laser light sources. When handling laser products, observe the following because human access to laser radiation may result in injury. (1) Do not disassemble the laser products. Doing so may result in exposure to laser radiation. (2) Shut off the external power supply (all phases) to stop laser emission before replacing a failed laser product or changing the layout.
  • Page 5 [Design Precautions] WARNING ● Provide safety measures such as a dual safety mechanism when the module is used for applications that have the possibility of causing physical injury or serious damage. ● If a communication cable is disconnected, the network may be unstable, resulting in a communication failure of multiple stations.
  • Page 6 [Wiring Precautions] WARNING ● Shut off the external power supply (all phases) used in the system before installation and wiring. Failure to do so may result in electric shock or cause the module to fail or malfunction. [Wiring Precautions] CAUTION ●...
  • Page 7 [Startup and Maintenance Precautions] WARNING ● Do not touch any terminal while power is on. Doing so will cause electric shock or malfunction. ● Shut off the external power supply (all phases) used in the system before cleaning the module or retightening the connector screws or module fixing screws.
  • Page 8 [Transportation Precautions] CAUTION ● The halogens (such as fluorine, chlorine, bromine, and iodine), which are contained in a fumigant used for disinfection and pest control of wood packaging materials, may cause failure of the product. Prevent the entry of fumigant residues into the product or consider other methods (such as heat treatment) instead of fumigation.
  • Page 9: Conditions Of Use For The Product

    CONDITIONS OF USE FOR THE PRODUCT (1) Mitsubishi's laser displacement sensor must be used in applications which do not lead to serious accidents even in cases where failure/nonconformity was unlikely to occur in the laser displacement sensor, as well as, application which execute backup and failsafe functions in systems through external devices when a failure or defect has occurred.
  • Page 10: Introduction

    INTRODUCTION Thank you for purchasing the Mitsubishi Electric MELSEC iQ-R series programmable controllers. This manual describes the installation methods, specifications, and maintenance and inspection of the relevant products listed below. Before using this product, please read this manual and the relevant manuals carefully and develop familiarity with the functions and performance of the MELSEC iQ-R series programmable controller to handle the product correctly.
  • Page 11: Table Of Contents

    CONTENTS SAFETY PRECAUTIONS ..............1 CONDITIONS OF USE FOR THE PRODUCT .
  • Page 12: Relevant Manuals

    [SH-082019ENG] e-Manual refers to the Mitsubishi Electric FA electronic book manuals that can be browsed using a dedicated tool. e-Manual has the following features: • Required information can be cross-searched in multiple manuals.
  • Page 13: Terms

    TERMS Unless otherwise specified, this manual uses the following terms. Term Description Control module An abbreviation for MELSEC iQ-R laser displacement sensor control module Engineering tool Another name for the software package for the MELSEC programmable controllers Laser displacement sensor The generic term for the sensor head and the control module Measurement center distance The distance from the light emitting part of the sensor head to the center of the measurement range.
  • Page 14: Chapter 1 Before Using The Product

    BEFORE USING THE PRODUCT This chapter describes the installing method and connection method of the sensor head. Correct Usage Method Regarding execution and use of the sensor head, be aware of the following. Installation environment Do not install the product in the following conditions. •...
  • Page 15 ■Environment • Water, oil, or fingerprints on the light emitting part and light receiving part of a sensor head refracts light. Dust and dirt on them block light. Keep them clean at all times. When cleaning these parts, wipe them off using a soft lint-free cloth or lens cleaning paper.
  • Page 16 Connecting ■Connector • Turn off the power of the programmable controller before connecting or disconnecting the connectors and any other connections. • When connecting or disconnecting the sensor head, be sure to hold the connector part of the sensor head cable not to apply extra force to the cable.
  • Page 17: Handling Of Laser Products

    Handling of Laser Products JIS/IEC/GB A semiconductor laser is used as the beam source of the sensor. The laser class is classified based on the JIS (JIS C 6802: 2014), IEC (IEC 60825-1: 2014), and GB standards (GB 7247.1: 2012). Class Maximum Wavelength...
  • Page 18 ■Warning label • 10mm type (MH11H01A0SNA, MH11H01A0LNA) [Label position] • 30mm type (MH11H03B0SNA, MH11H03B0LNA) Japanese/English Korean/Chinese [Label position] 1 BEFORE USING THE PRODUCT 1.2 Handling of Laser Products...
  • Page 19 • 50mm type (MH11H05B0SNA, MH11H05B0LNA) Japanese/English Korean/Chinese [Label position] 1 BEFORE USING THE PRODUCT 1.2 Handling of Laser Products...
  • Page 20 • 50mm type (MH11H05C0SNA, MH11H05C0LNA) Japanese/English Korean/Chinese [Label position] 1 BEFORE USING THE PRODUCT 1.2 Handling of Laser Products...
  • Page 21 • 85mm type (MH11H08B0SNA, MH11H08B0LNA) Japanese/English Korean/Chinese [Label position] 1 BEFORE USING THE PRODUCT 1.2 Handling of Laser Products...
  • Page 22 • 85mm type (MH11H08C0SNA, MH11H08C0LNA) Japanese/English Korean/Chinese [Label position] 1 BEFORE USING THE PRODUCT 1.2 Handling of Laser Products...
  • Page 23 • 110mm type (MH11H11B0SNA, MH11H11B0LNA) Japanese/English Korean/Chinese [Label position] 1 BEFORE USING THE PRODUCT 1.2 Handling of Laser Products...
  • Page 24 • 110mm type (MH11H11C0SNA, MH11H11C0LNA) Japanese/English Korean/Chinese [Label position] 1 BEFORE USING THE PRODUCT 1.2 Handling of Laser Products...
  • Page 25 • 350mm type (MH11H35B0SNA, MH11H35B0LNA) Japanese/English Korean/Chinese [Label position] 1 BEFORE USING THE PRODUCT 1.2 Handling of Laser Products...
  • Page 26 • 350mm type (MH11H35C0SNA, MH11H35C0LNA) Japanese/English Korean/Chinese [Label position] 1 BEFORE USING THE PRODUCT 1.2 Handling of Laser Products...
  • Page 27 • 350mm type (MH11H35C3SNA, MH11H35C3LNA) Japanese/English Korean/Chinese [Label position] 1 BEFORE USING THE PRODUCT 1.2 Handling of Laser Products...
  • Page 28 • 8mm type (MH11H01A1SNA, MH11H01A1LNA) • 15mm type (MH11H01A2SNA, MH11H01A2LNA) [Label position] MH11H01A1SNA, MH11H01A1LNA MH11H01A2SNA, MH11H01A2LNA 1 BEFORE USING THE PRODUCT 1.2 Handling of Laser Products...
  • Page 29 ■Preventive measures against damage caused by laser light When using this product, each country should observe related laws and regulations of its own country to prevent damage caused by laser light. For Japan, under the Industrial Safety and Health Act, the detailed safety preventive measures for operations handling laser equipment other than that of class 1 and 2 and operations that are exposed to laser light are established in "Preventive measures against damage caused by laser light".
  • Page 30 Measure Description Class of laser equipment Invisible Visible Others Indication Administrator Put the name of the laser equipment administrator to an      of laser easily viewable place. equipment      Hazardous Put the indications of hazardous nature, harmful effects, nature and and precautions of laser light to an easily viewable harmful effects,...
  • Page 31 ■Export to the United States When mounting the product on equipment and machinery, and exporting to the United States, it is subject to the laser regulation standards at the U.S. FDA (Food and Drug Administration). The FDA standard PART1040 (Performance Standards for Light-Emitting Products) was established to prevent beforehand the occurrence of damage to users of laser products.
  • Page 32: Accessories And Products Sold Separately

    Accessories and Products Sold Separately Accessory In the sensor head packaging, the following items are included. Before using the product, check that all items are included. ■MH11H01ANA Item Quantity Sensor head Laser warning label (written in Japanese, English, Chinese, and Korean) "Before Using the Product"...
  • Page 33 Extension cable for sensor head (sold separately) Extension cable for sensor head includes the following products. (All the cables are bending resistant.) Model name Remarks MH11C20EX Length: 2m, Weight: Approx. 0.2kg MH11C50EX Length: 5m, Weight: Approx. 0.4kg MH11C100EX Length: 10m, Weight: Approx. 0.7kg MH11C200EX Length: 20m, Weight: Approx.
  • Page 34: Part Names

    Part Names Item Description Laser radiation indicator (LASER ON) Laser emission status is displayed. • On: Laser emission (green) • Off: Laser stop Take safety measures according to the laser classes. A laser beam is emitting when the laser radiation indicator is on. ( Page 27 Preventive measures against damage caused by laser light) Measurement range indicator (RANGE) Measurement value status is displayed.
  • Page 35: Installation Method

    Installation Method Before installing the sensor head, check the installation environment. (Page 12 Correct Usage Method) With screw holes in two locations on the sensor head, use M5 screws to firmly fix the head in place. The user is asked to provide M5 screws for installing. Precautions •...
  • Page 36 • When there are step differences When there are step differences in a moving target object measurement, the sensor head can be installed as shown below to perform measurement while suppressing the effects of step edges. 1 BEFORE USING THE PRODUCT 1.5 Installation Method...
  • Page 37 ■Measurement in narrow space or concave area When performing measurement in a narrow space or hole, install the sensor head so that the light path from the light emitting part to the light receiving part is not blocked. ■When the measurement object is black, or when light intensity is insufficient When performing measurement of black target object with low reflectance, the light intensity entering the light receiving part reduces, and the signal obtained from the linear image sensor becomes small, resulting in a decline in resolution.
  • Page 38 ■Center of measurement and sensor head angle • Diffuse reflection measurement As shown below, install the sensor head so that the surface of light emitting part and light receiving part is parallel to the measurement object. For the measurement center distance and measurement range, refer to the sensor head specifications. ( Page 39 Sensor Head Specifications) Diffuse reflection line 90 degrees...
  • Page 39 Attaching the ND filter Attach the ND filter when the received light intensity is too large. When attaching the ND filter, with screw holes in two locations on the sensor head, use the provided M2.64 bind screws to firmly fix the filter in place. Set the tightening torque to 0.3Nm or less. ND filter MH11H03B0†NA, MH11H35†0†NA...
  • Page 40: Chapter 2 Specifications

    SPECIFICATIONS This chapter describes the specifications for the sensor head and ND filter. General Specifications Item Specifications Operating ambient temperature 0 to 45 (No dew condensation or icing allowed) Storage ambient temperature -20 to 70 Operating ambient humidity 35 to 85%RH, no dew condensation Storage ambient humidity 35 to 85%RH, no dew condensation Vibration resistance...
  • Page 41: Sensor Head Specifications

    Sensor Head Specifications Sensor head model name The sensor head displays the model name as shown below. MH11H Export control Beam spot Special specifications Laser class Measurement center distance Item Code Description Export regulation Products not subject to export regulations Beam spot Small spot Line spot...
  • Page 42: 10mm Type

    10mm type Item MH11H01A0SNA MH11H01A0LNA Measurement method Specular reflection Measurement center distance 10mm 1mm Measurement range Beam source Red semiconductor laser, Class 1 (JIS/IEC/GB/FDA) Max output: 0.1mW, Emission peak wavelength: 658nm Approx. 20m Approx. 20  700m Beam diameter Light receiving element Linear image sensor Resolution 0.25m/average times: 256...
  • Page 43: 30mm Type

    30mm type Item MH11H03B0SNA MH11H03B0LNA Diffuse reflection Specular reflection Diffuse reflection Specular reflection Measurement method Diffuse reflection/specular reflection Measurement center distance 30mm 26.4mm 30mm 26.4mm 5mm 4.6mm 5mm 4.6mm Measurement range Beam source Red semiconductor laser, Class 2 (JIS/IEC/GB/FDA) Max output: 1mW, Emission peak wavelength: 658nm Approx.
  • Page 44: 50mm Type (class 2)

    50mm type (Class 2) Item MH11H05B0SNA MH11H05B0LNA Diffuse reflection Specular reflection Diffuse reflection Specular reflection Measurement method Diffuse reflection/specular reflection Measurement center distance 50mm 46mm 50mm 46mm 5mm Measurement range Beam source Red semiconductor laser, Class 2 (JIS/IEC/GB/FDA) Max output: 1mW, Emission peak wavelength: 658nm Approx.
  • Page 45: 50mm Type (class 3r)

    50mm type (Class 3R) Item MH11H05C0SNA MH11H05C0LNA Diffuse reflection Specular reflection Diffuse reflection Specular reflection Measurement method Diffuse reflection/specular reflection Measurement center distance 50mm 46mm 50mm 46mm 5mm Measurement range Beam source Red semiconductor laser, Class 3R (JIS/IEC/GB/FDA) Max output: 5mW, Emission peak wavelength: 658nm Approx.
  • Page 46: 85mm Type (class 2)

    85mm type (Class 2) Item MH11H08B0SNA MH11H08B0LNA Diffuse reflection Specular reflection Diffuse reflection Specular reflection Measurement method Diffuse reflection/specular reflection Measurement center distance 85mm 81.4mm 85mm 81.4mm 20mm 6mm 20mm 6mm Measurement range Beam source Red semiconductor laser, Class 2 (JIS/IEC/GB/FDA) Max output: 1mW, Emission peak wavelength: 658nm Approx.
  • Page 47: 85mm Type (class 3r)

    85mm type (Class 3R) Item MH11H08C0SNA MH11H08C0LNA Diffuse reflection Specular reflection Diffuse reflection Specular reflection Measurement method Diffuse reflection/specular reflection Measurement center distance 85mm 81.4mm 85mm 81.4mm 20mm 6mm 20mm 6mm Measurement range Beam source Red semiconductor laser, Class 3R (JIS/IEC/GB/FDA) Max output: 5mW, Emission peak wavelength: 658nm Approx.
  • Page 48: 110mm Type (class 2)

    110mm type (Class 2) Item MH11H11B0SNA MH11H11B0LNA Diffuse reflection Specular reflection Diffuse reflection Specular reflection Measurement method Diffuse reflection/specular reflection Measurement center distance 110mm 106.7mm 110mm 106.7mm 15mm 14.5mm 15mm 14.5mm Measurement range Beam source Red semiconductor laser, Class 2 (JIS/IEC/GB/FDA) Max output: 1mW, Emission peak wavelength: 658nm Approx.
  • Page 49: 110mm Type (class 3r)

    110mm type (Class 3R) Item MH11H11C0SNA MH11H11C0LNA Diffuse reflection Specular reflection Diffuse reflection Specular reflection Measurement method Diffuse reflection/specular reflection Measurement center distance 110mm 106.7mm 110mm 106.7mm 15mm 14.5mm 15mm 14.5mm Measurement range Beam source Red semiconductor laser, Class 3R (JIS/IEC/GB/FDA) Max output: 5mW, Emission peak wavelength: 658nm Approx.
  • Page 50: 350mm Type (class 2)

    350mm type (Class 2) Item MH11H35B0SNA MH11H35B0LNA Diffuse reflection Specular reflection Diffuse reflection Specular reflection Measurement method Diffuse reflection/specular reflection Measurement center distance 350mm 348mm 350mm 348mm 50mm 42mm 50mm 42mm Measurement range Beam source Red semiconductor laser, Class 2 (JIS/IEC/GB/FDA) Max output: 1mW, Emission peak wavelength: 658nm Approx.
  • Page 51: 350mm Type (class 3r)

    350mm type (Class 3R) MH11H35C0SNA, MH11H35C0LNA Item MH11H35C0SNA MH11H35C0LNA Diffuse reflection Specular reflection Diffuse reflection Specular reflection Measurement method Diffuse reflection/specular reflection Measurement center distance 350mm 348mm 350mm 348mm 50mm 42mm 50mm 42mm Measurement range Beam source Red semiconductor laser, Class 3R (JIS/IEC/GB/FDA) Max output: 5mW, Emission peak wavelength: 658nm Approx.
  • Page 52 MH11H35C3SNA, MH11H35C3LNA Item MH11H35C3SNA MH11H35C3LNA Measurement method Diffuse reflection Measurement center distance 350mm 200mm Measurement range Beam source Red semiconductor laser, Class 3R (JIS/IEC/GB/FDA) Max output: 5mW, Emission peak wavelength: 658nm Approx. 400m Approx. 400  6500m Beam diameter Light receiving element Linear image sensor Resolution 8m/average times: 256, 2m/average times: 4096...
  • Page 53: 8mm Type (class 1)

    8mm type (Class 1) Item MH11H01A1SNA MH11H01A1LNA Measurement method Specular reflection Measurement center distance 0.8mm Measurement range Beam source Red semiconductor laser, Class 1 (JIS/IEC/GB/FDA) Max output: 0.1mW, Emission peak wavelength: 658nm Approx. 20m Approx. 20  700m Beam diameter Light receiving element Linear image sensor Resolution...
  • Page 54: 15mm Type (class 1)

    15mm type (Class 1) Item MH11H01A2SNA MH11H01A2LNA Measurement method Specular reflection Measurement center distance 15mm 1mm Measurement range Beam source Red semiconductor laser, Class 1 (JIS/IEC/GB/FDA) Max output: 0.3mW, Emission peak wavelength: 658nm Approx. 30m Approx. 30  1400m Beam diameter Light receiving element Linear image sensor Resolution...
  • Page 55: Nd Filter Specifications

    ND Filter Specifications Item MH11F98 Applicable sensor head MH11H03B0SNA, MH11H03B0LNA, MH11H050SNA, MH11H050LNA, MH11H080SNA, MH11H080LNA, MH11H110SNA, MH11H110LNA, MH11H350SNA, MH11H350LNA, MH11H35C3SNA, MH11H35C3LNA Reduced intensity rate Shock resistance 196m/ or more X, Y, Z directions, 3 times each Operating ambient temperature 0 to 45 (No dew condensation or icing allowed) At storage: -20 to 70...
  • Page 56: Chapter 3 Maintenance And Inspection

    MAINTENANCE AND INSPECTION Maintenance Maintenance instructions ■Sensor head cleaning • Before cleaning the sensor head, always disconnect the power supply and stop laser emission. • Errors may occur if the substance that refracts light such as oil and fingerprints, or the substance that blocks light such as dust and dirt exists on the light emitting or receiving parts at the sensor head.
  • Page 57 MEMO 3 MAINTENANCE AND INSPECTION 3.2 Inspection...
  • Page 58: Chapter 4 Troubleshooting

    TROUBLESHOOTING For details on occurring errors and troubleshooting when using a sensor head, refer to the following.  MELSEC iQ-R Laser Displacement Sensor Control Module User's Manual (Application) 4 TROUBLESHOOTING...
  • Page 59 MEMO 4 TROUBLESHOOTING...
  • Page 60: Appendices

    APPENDICES Appendix 1 External Dimensions Sensor head ■10mm type (MH11H01A0SNA, MH11H01A0LNA) Reference surface (Measurement center distance) Laser emission Light indicator emission (green) axis Measurement Light range indicator reception (yellow) axis 2-M5 mounting hole, Depth:8 (same as the hole at the diagonal position) (Unit: mm) ■30mm type (MH11H03B0SNA, MH11H03B0LNA) •...
  • Page 61 • Specular reflection installation (Measurement center distance) Light emission axis Light reception axis Specular reflection line The reference surface for specular reflection installation (Unit: mm) ■50mm type (MH11H05B0SNA, MH11H05B0LNA, MH11H05C0SNA, MH11H05C0LNA) • Diffuse reflection installation 2-M5 mounting hole Depth:10 (Measurement center distance) (same as the hole at the diagonal position) Light emission axis...
  • Page 62 ■85mm type (MH11H08B0SNA, MH11H08B0LNA, MH11H08C0SNA, MH11H08C0LNA) • Diffuse reflection installation 2-M5 mounting hole Depth:10 (Measurement center distance) (same as the hole at the diagonal position) Light emission axis Laser emission indicator (green) 28° Light Measurement range reception axis indicator (yellow) ø6.6 (ø14.7) (Unit: mm)
  • Page 63 ■110mm type (MH11H11B0SNA, MH11H11B0LNA, MH11H11C0SNA, MH11H11C0LNA) • Diffuse reflection installation 2-M5 mounting hole Depth:10 Laser emission indicator (same as the hole at (Measurement center distance) the diagonal position) (green) Light emission axis Measurement Light range indicator reception axis (yellow) (Unit: mm) •...
  • Page 64 • Specular reflection installation (Measurement center distance) Light emission axis Light reception axis Specular reflection line The reference surface for specular reflection installation (Unit: mm) ■350mm type (MH11H35C3SNA, MH11H35C3LNA) 2-M5 mounting hole Depth:10 (Measurement center distance) (same as the hole at the diagonal position) Light emission axis Laser emission indicator...
  • Page 65 ■8mm type (MH11H01A1SNA, MH11H01A1LNA) Light emission Measurement axis ø8 range indicator (yellow) 64.5 Light ø6.6 84° (ø14.7) reception ø4.5 axis 2-ø4.5 (mounting hole) 33.5 Laser emission indicator (green) (Unit: mm) ■15mm type (MH11H01A2SNA, MH11H01A2LNA) Light emission axis Measurement ø8 range indicator 92.5 (yellow) Light...
  • Page 66 ND filter (MH11F98) (Unit: mm) • Diffuse reflection installation (ND filter attached) (MH11H03B0SNA, MH11H03B0LNA) (1.6) (1.6) (Unit: mm) • Specular reflection installation (ND filter attached) (MH11H03B0SNA, MH11H03B0LNA) (Unit: mm) Installing dimensions are also the same in the applicable sensor heads other than the MH11H03B0SNA and MH11H03B0LNA.
  • Page 67: Appendix 2 Characteristics

    Appendix 2 Characteristics Beam diameter The following figures show the beam diameter of each sensor head type. ■10mm type ø0.12 ø0.02 ø0.12 MH11H01A0SNA Small spot Measurement range Measurement center distance 0.55 0.70 0.85 MH11H01A0LNA 0.12 0.02 0.12 Line spot (Unit: mm) ■30mm type 0.22 0.03...
  • Page 68 ■85mm type MH11H08†0SNA 0.25 0.25 Small spot Measurement range Measurement center distance MH11H08†0LNA 0.25 0.25 Line spot (Unit: mm) ■110mm type 0.24 0.08 0.24 MH11H11†0SNA 0.08 Small spot Measurement range Measurement center distance MH11H11†0LNA 0.08 Line spot (Unit: mm) ■350mm type (MH11H35B0SNA, MH11H35B0LNA, MH11H35C0SNA, MH11H35C0LNA) 0.35 0.25 0.35...
  • Page 69 ■350mm type (MH11H35C3SNA, MH11H35C3LNA) MH11H35C3SNA Small spot Measurement range Measurement center distance 12.0 MH11H35C3LNA Line spot (Unit: mm) ■8mm type ø0.12 ø0.02 ø0.12 MH11H01A1SNA Small spot Measurement range Measurement center distance 0.55 0.70 0.85 MH11H01A1LNA 0.12 0.02 0.12 Line spot (Unit: mm) ■15mm type ø0.14...
  • Page 70 Mutual interference area When two or more diffuse reflection sensor heads are installed side by side, mutual interference occurs if the laser spots from other sensor heads fall within the shaded areas in the following figures. Install sensor heads so that the laser spots from other sensor heads fall outside the shaded areas.
  • Page 71 ■110mm type (MH11H11B0SNA, MH11H11B0LNA, MH11H11C0SNA, MH11H11C0LNA) (Unit: mm) ■350mm type (MH11H35B0SNA, MH11H35B0LNA, MH11H35C0SNA, MH11H35C0LNA) (Unit: mm) ■350mm type (MH11H35C3SNA, MH11H35C3LNA) (Unit: mm) If beam from the other sensor head enters the mutual interference area when two sensor heads are connected, turn on the interference prevention function. APPX Appendix 2 Characteristics...
  • Page 72: Appendix 3 How To Confirm Serial Number And Function Version

    Appendix 3 How to Confirm Serial Number and Function Version The serial number and function version of the sensor head can be confirmed by the rating plate on the side of the product. (1) Serial number (2) Function version (3) Applicable standard symbol APPX Appendix 3 How to Confirm Serial Number and Function Version...
  • Page 73: Appendix 4 Export Regulations By Japanese Government

    Appendix 4 Export Regulations by Japanese Government The products have specifications not subject to export regulations by the Foreign Exchange and Foreign Trade Law. APPX Appendix 4 Export Regulations by Japanese Government...
  • Page 74: Index

    INDEX ....37 Attaching the ND filter ......11 Control module .
  • Page 75 MEMO...
  • Page 76: Revisions

    Japanese manual number: SH-082022-A This manual confers no industrial property rights of any other kind, nor does it confer any patent licenses. Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual.
  • Page 77: Warranty

    WARRANTY Please thoroughly read the following product warranty descriptions before using this product. 1. Warranty Period and Warranty Coverage If any failures or defects (hereinafter referred to as "failures") - for which Mitsubishi is held responsible - occur in the product during the warranty period, Mitsubishi shall repair the product free of charge through sales representatives or Mitsubishi Service Company.
  • Page 78: Trademarks

    TRADEMARKS The company names, system names and product names mentioned in this manual are either registered trademarks or trademarks of their respective companies.   In some cases, trademark symbols such as ' ' or ' ' are not specified in this manual. SH(NA)-082023ENG-A...
  • Page 80 SH(NA)-082023ENG-A(1906)MEE MODEL: MH11-U-SH-E MODEL CODE: 13JX93 HEAD OFFICE : TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN NAGOYA WORKS : 1-14 , YADA-MINAMI 5-CHOME , HIGASHI-KU, NAGOYA , JAPAN When exported from Japan, this manual does not require application to the Ministry of Economy, Trade and Industry for service transaction permission.

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