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FIBER-OPTIC SENSORS

H i g h p r e c i s i o n i n s m a l l s p a c e s

Summary of content (56 pages)

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FIBER-OPTIC SENSORS High precision in small spaces » Long operational life » W i d e p o r tfo l i o ra n g e » Easy to install and set up
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Precision and performance you can rely on For over 30 years OMRON has been a supplier of fiber optic solutions to leading manufacturers, especially in the semiconductor, the consumer electronics and the car electronics industry, as well as for food packaging and small plastic parts production. Today, already with over 500 standard, application or customer specific fiber optic sensors, we take pride in working together with you to ensure the best performance fit for your application.
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Performance that makes a difference Long operational lifetime Ensuring that products do not fail during production and require only minimal service attention enhances productivity and reduces maintenance costs. 2. Preventing fiber breakage • Housing construction preventing protruding cables (e.g. square shape, side view models) • High flex fibers with 1mm bending radius for close wall mounting • Robot fibers tested with more than one million bending cycles 1.
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The little extra For your advanced application requirements, adaption to specific settings, or special solutions, our sales, application and engineering teams near you will provide additional service and support....
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Choose the performance you need STEP 1: The fiber optic sensor heads General application me d fas t 6 slow very fast Standard cylindrical Square shape Miniature Long distance Enhanced environment resistance 400 °C 40 12 °C 0 Chemical resistant Heat resistant Vacuum resistant Special objects or installations d fas t very fast slow me Robotic usage Precision detection Area monitoring Special detection 400 °C 22 40 Accessories 16 °C 0 d ftubes, ast Lenses, protective reflectors,
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E56E-EN-04+FiberGuide+Datasheet.book Seite 6 Donnerstag, 22. Dezember 2011 1:38 13 E32 Standard cylindrical Fiber sensor heads Standard cylindrical fiber sensor heads The standard cylindrical fiber optic sensor heads provide reliable object detection, easy installation and long sensor lifetime for all general applications.
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E32 Square shape Fiber sensor heads Square shape fiber sensor heads The fiber heads in square shaped housing provide fast and easy installation on flat surfaces.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 8 Donnerstag, 22.
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E32 Miniature Fiber sensor heads Miniature fiber sensor heads The miniature fiber heads provide high accuracy in smallest spaces and reliable detection of minute objects.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 10 Donnerstag, 22.
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E32 Longer distance Fiber sensor heads Longer distance fiber sensor heads With built-in focal lenses the longer distance fiber heads provide enhanced operational stability in dusty environments or long distance applications 1 • Sensing distance up to 20 m • Built-in focal lens • Sizes from dia 2 mm to M14 Ordering information Sensor type Size Sensing distance (in mm) Order code E3X-SD E3X-DA-S M14 14000 20000 E32-T17L 25,2x10.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 12 Donnerstag, 22. Dezember 2011 1:38 13 E32 Chemical resistant Fiber sensor heads Chemical resistant fiber sensor heads The chemical resistant fibers provide long sensor lifetime in areas with frequent cleaning, usage of chemicals and higher temperatures.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 13 Donnerstag, 22. Dezember 2011 1:38 13 E32 Heat resistant Fiber sensor heads Heat resistant fiber sensor heads The wide range of heat resistant fibers provides long sensor lifetime with highest protection in demanding environments 2 Fibers – env.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 14 Donnerstag, 22.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 15 Donnerstag, 22. Dezember 2011 1:38 13 E32 Vacuum resistant Fiber sensor heads Vacuum resistant fiber sensor heads For applications in cleanest and hot environments the vacuum resistant fibers and connecting flanges provide long operational lifetime and vacuum integrity.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 16 Donnerstag, 22. Dezember 2011 1:38 13 E32 Robot application Fiber sensor heads Robot application fiber sensor heads For applications on frequently or fast moving parts, the robot fibers reduce the risk of fiber breakage with a guaranteed operational life of more than 1 million bending cycles • Free moving multicore fibers for > 1 mio bending cycles • Square shapes for easy surface installation • Cylindrical sizes from dia 1.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 17 Donnerstag, 22. Dezember 2011 1:38 13 E32 Precision detection Fiber sensor heads Precision detection fiber sensor heads Highest precision in design and manufacturing of the fibers and focal lenses ensure highest beam and spot accuracy allowing the detection of smallest objects and height differences of less than 100 μm.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 18 Donnerstag, 22.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 19 Donnerstag, 22. Dezember 2011 1:38 13 E32 Area monitoring Lightcurtains and Area Sensors Area monitoring fiber sensor heads When mounting space is crucial or the objects are very small, the area monitoring fibers provide a reliable object detection even when the object position varies within the monitored range.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 20 Donnerstag, 22. Dezember 2011 1:38 13 E32 Special application Fiber sensor heads Special application fiber sensor heads For a wide range of special applications, the task optimised fiber heads provide best fitting sensing performance and adaption to environmental requirements. • Detection of special objects (liquids, labels on foils, etc.) • Fiber heads optimised for special tasks (wafer mapping, flat glass, etc.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 21 Donnerstag, 22.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 22 Donnerstag, 22. Dezember 2011 1:38 13 E39/E32 Fiber accessories Accessories Shape Type Comment Order code Focal lens - Extends sensing distance by more than 500% - For M4 Through beam fibers E32-TC200, E32-ET11R, E32-T11 (fits M2.6 thread) - 2 pcs per set E39-F1 Focal lens (side view) - For M4 through beam fibers E32-TC200, E32-ET11R, E32-T11, E32-T61-S, E32-T81R-S (fits M2.
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E3X-HD Fiber amplifier Easy-teach digital fiber amplifier The E3X-HD with 1-button Smart tune set-up provides fast and simple teaching. Dual digital display and advanced features make the E3X-HD ideal even for demanding applications. • Easy teaching by Smart tuning within a few seconds • Dynamic Power Control (DPC) for highest operational stability for changing environmental conditions or challenging objects • High signal resolution - 2.
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E3X-HD Fiber amplifier Easy One-Button-Teaching / Smart Tuning Setting of Smart Tuning Easy Solution Fewer Setting Steps E3X-HD Conventional Model 1 Step 1 Power adjustment Step Smart tuning With workpiece Without workpiece Power adjustment 2 Step Threshold setting Optimum settings Easy Solution Threshold setting Press only twice.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 25 Donnerstag, 22. Dezember 2011 1:38 13 E3X-SD Fiber amplifier Single display digital fiber amplifier E3X-SD allows easy one button setting and provide the best value performance ratio for standard applications.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 26 Donnerstag, 22. Dezember 2011 1:38 13 E3X-NA Fiber amplifier Digital fiber amplifier with potentiometer adjustment The E3X-NA is the ideal amplifier for standard fiber applications providing quick & easy potentiometer adjustment and bargraph display.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 27 Donnerstag, 22. Dezember 2011 1:38 13 E3X-DA-S Fiber amplifier High functionality digital fiber amplifier High functionality digital fiber amplifier with advanced timing, LED power control and signal processing functionality providing highest detection accuracy and stability even for the most challenging objects and settings.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 28 Donnerstag, 22. Dezember 2011 1:38 13 E3X-DA-S Fiber amplifier Fiber amplifier connectors Shape Type Comment Order code Fiber amplifier connector 2 m PVC cable E3X-CN21 30 cm PVC cable with M12 plug connector (4 pin) E3X-CN21-M1J 0.3M 30 cm PVC cable with M8 plug connector (4 pin) E3X-CN21-M3J-2 0.3M Power tuning Light coupling Increase or decrease the LED power and received light intensity to the desired level e.g.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 29 Donnerstag, 22. Dezember 2011 1:38 13 E3X-MDA Fiber amplifier 2-in-1 Digital fiber amplifier E3X-MDA incorporates 2 digital fiber amplifiers in one slimline housing. For applications requiring the detection of two objects simultanously the E3X-MDA provides an easy to use operation saving space and set-up time.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 30 Donnerstag, 22. Dezember 2011 1:38 13 E3X-NA_F Fiber amplifier Fast response digital amplifier with potentiometer The E3X-NA_F provides a very fast response time and is the ideal amplifier for high speed detection applications.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 31 Donnerstag, 22. Dezember 2011 1:38 13 E3X-DAC-S Mark sensors E3X-DAC-S high functionality mark detection sensor The E3X-DAC-S provides reliable mark detection for standard as well as challenging applications. The separate sensing head setup allows the easy adaption to the mounting requirements even when space is crucial.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 32 Donnerstag, 22. Dezember 2011 1:38 13 E3X-DAC-S Mark sensors Fiber amplifier connectors Shape Type Comment Order code Fiber amplifier connector 2 m PVC cable E3X-CN21 30 cm PVC cable with M12 plug connector (4 pin) E3X-CN21-M1J 0.3M 30 cm PVC cable with M8 plug connector (4 pin) E3X-CN21-M3J-2 0.3M 39,994 Easy to operate detection of challenging or coloured registration marks. 32 Detection of challenging registration marks e.g.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 33 Donnerstag, 22. Dezember 2011 1:38 13 E3X-DAH-S Fiber amplifier Digital fiber amplifier with infrared LED The digital fiber amplifiers with infrared LED are ideal for water detection applications or where visible light is not desired.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 34 Donnerstag, 22. Dezember 2011 1:38 13 Fiber optics Technical information Fiber optics Item Principle of operation Fiber optic photoelectric sensors comprise two parts, the amplifier and the sensing head. The amplifier contains the emitter (the light source) and receiver (detector) along with their associated electronics. The fiber optic cable is the means used to transfer the light to the sensing head.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 35 Donnerstag, 22. Dezember 2011 1:38 13 Fiber optics Technical information Item Using fiber optic sensors The main advantage of fiber optics is that they are small. This means that they can be mounted in places where other sensors couldn't fit. As the sensor heads are extremely compact, they are ideal for the stable detection of small objects.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 36 Donnerstag, 22. Dezember 2011 1:38 13 Product dimensions E32-A10 E32-A03 20.5 3.2 Stamp (1 mm dia.) 10 4 8 16.5 E39-L83 mounting bracket (SUS) Type indicated tube Ø3.3 （45） 6 Fiber attachment (E39-F9) Sensing head *1 3.2 10 2R1.6 7 2 4 6 25 4.3 17.6 11 3 dia. 2-optical fiber Ø2.2 *Material: brass/nickel plating 2 dia. Detecting head (ABS) 3.5 3.4 2000 (Standard length) 21 2,000 1.8 8.4 Two, R1.6 0.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 37 Donnerstag, 22. Dezember 2011 1:38 13 Product dimensions E32-D11L E32-D15X, E32-D15XB, E32-D15XR Two 1.4 dia. 4 dia. Optical fiber: two, 2.2 dia. 7.5 5 Optical fiber: two, 2.2 dia. 3 2.5 2.5 10 5.2 10 2,000 15 Two, 2.2 dia. mounting holes with 4.4 dia. countersinks on both sides Two hexagonal nuts Two toothed washers Sensing head: M6 x 0.75* 2.4 3 20 2,000 *Material: brass/nickel plating Sensing surface: two, 1 dia.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 38 Donnerstag, 22. Dezember 2011 1:38 13 Product dimensions E32-D21L E32-D36P1 Two 0.9 dia. 25 Two fiber attachments (E39-F9) 25 10 Two hexagonal nuts Two toothed washers Sensing head: M4 x 0.7* Optical fiber: two, 1 dia. 2,000 5 10 Optical fiber: two, 2.2 dia. 15 3.2 3 2.4 15 7 2,000 *Material: brass/nickel plating Two, 3.2 dia. mounting holes 2 10.85 E32-D22, E32-D22R 32 x 0.265 dia.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 39 Donnerstag, 22. Dezember 2011 1:38 13 Product dimensions E32-D81R-S, E32-D81R E32-DC200E Using the E32-D81R-S Two hexagonal nuts (SUS) Two toothed washers (SUS) Sensing head: Protective M6 x 0.75 *1 tube (grey) SUS flexible tube 5 dia. 2.2 dia. Sleeve (4.2 dia.) M4 x 0.7 Two hexagonal nuts Two toothed washers Sensing head: M3 x 0.5* Optical fiber: two, 1 dia. Two, 0.5 dia. Two fiber attachments (E39-F9) 25 10 4.5 8.5 3 2 20 Fiber: 1.2 dia.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 40 Donnerstag, 22. Dezember 2011 1:38 13 Product dimensions Two hexagonal nuts Two toothed washers Sensing head: M6 x 0.75* Two, 1.5 dia. Optical fiber: two, 2.2 dia. 4.5 E32-ET15ZR-1 E32-ED51 4.5 5 R1.3 4.9 3.1 2.4 13 2,000 2.7 13 17 5 3 10 *Material: brass/nickel plating 2000 2 E32-EDS24R 9 25 Two, 0.5 dia. 3.5 Ø1 2 2000 10 2.3 E32-ET16WR-1 8 9 7 R20 4.5 dia. 8.6 dia. countersinking Two, 2.1 dia.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 41 Donnerstag, 22. Dezember 2011 1:38 13 Product dimensions E32-L11FS E32-ET51 Glass 38.5 Optical fiber: 2.2 dia. (11) 35 Fluororesin (PFA) 2.4 15 17 12 *Material: brass/nickel plating E32-ETC220 2M Ø 2,2 28 R Mounting hole A Two, 4.2-dia. mounting holes Fluororesin (PFA) 2000 0,2 Ø1 SUS316L 2,000 28 2.85 dia. 1 7 17.5 10 Two hexagonal nuts Two toothed washers Sensing head: M4 x 0.7* 1.5 dia. 4-dia. fluororesin tube (t=0.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 42 Donnerstag, 22. Dezember 2011 1:38 13 Product dimensions E32-L25L E32-R16 Two, 3.2 dia. lenses 4 27 Sensing distance 18 15 Two fiber attachments (E39-F9) 7 25 6 16 10 Optical fiber: two, 1 dia. 6.5 10 7.2 16 (6) 4 Sensing head *1 Sensing head* Two, 3.2 dia. mounting holes with 6 dia. countersinks on both sides 2,000 21.5 *Material: polycarbonate 8 15.2 Optical fiber: two, 2.2 dia.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 43 Donnerstag, 22. Dezember 2011 1:38 13 Product dimensions E32-T12B E32-T15XB Sensing head: 3 dia.* 2.4 dia. Sixteen, 0.265 dia. 3 Optical fiber: 2.2 dia. 11 Two, 2.2 dia. mounting holes with 4.4 dia. countersinks on both sides 3 2,000 15 7.5 5 Optical fiber: 2.2 dia. (14) 2,000 2.5 8 1.5 *Material: brass/nickel plating Sensing surface: Sixteen, 0.265 dia. E32-T12F Lens: 4 dia. Sensing head: 5 dia. E32-T15Y, E32-T15YR Optical fiber: 2.2 dia.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 44 Donnerstag, 22. Dezember 2011 1:38 13 Product dimensions E32-T22B E32-T16P, E32-T16PR 25 6 dia. countersink Two, 3.2 dia. 19 Four, 0.25 dia. 2,000 4 Sensing head* 10 Optical fiber: 1 dia. 1.5 dia. 14.5 10.7 Fiber attachment (E39-F9) 10 2,000 Optical fiber: 2.2 dia. *Material: brass/nickel plating Sensing head* 27 Optical axis E32-T22L 20 *1. Material: heat-resistant ABS *2. Provided with stickers with slits of width 0.5 and 1 mm (2 of each).
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E56E-EN-04+FiberGuide+Datasheet.book Seite 45 Donnerstag, 22. Dezember 2011 1:38 13 Product dimensions E32-T51V E32-T84S-S 8 B 25 A M4 x 0.7 * Two nuts Two spring 1.15 dia. M2.6 x 0.45 washers 4 dia. 4 dia. Optical fiber: 3 dia. Connected to flange (vacuum side) 26 3 20 (30) (14.2) 2.2 dia. 2,000 12 3 dia. R5 4 dia. Flexible tube: 2.9 dia. (stainless steel) 90 30 max. 6 1,000 5 13 4 dia. 2.2 dia. Sleeve Antislip tread 3.5 dia.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 46 Donnerstag, 22. Dezember 2011 1:38 13 Product dimensions E39-F1V E32-TC200A 0.5 dia. hole Two hexagonal nuts Two toothed washers Sensing head: M3 x 0.5* 1 dia. E32-T21R: 0.5 dia. 8.9 Optical fiber: 2.2 dia. 4 dia. 6 1.8 5.5 M2.6 x 0.45 Effective depth: 3.8 Spot-facing depth: 0.9 3 dia. 2,000 9.5 13.5 *Material: brass/nickel plating E39-F2 E32-TC200B, E32-TC200BR Stainless-steel tube 1.2 dia. max. (SUS304) 1 dia. M2.6 Effective depth: 3.2 2.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 47 Donnerstag, 22. Dezember 2011 1:38 13 Product dimensions E39-F32C E39-F11 M4 x 0.7; depth: 4 Head connector *1 (5.6 dia.) End cap *1 Tube *2 L 12 4 dia. 42.5 10.8 10 R12.5 R7.5 10 7 dia. R5 R10 12 *1. Material: brass/nickel plating *2. Material: stainless steel (SUS304) 27 E39-F32D E39-F13, E39-F14, E39-F15 M6 x 0.75; depth: 4 (48.6) 32.6 29.6 9.2 7.6 2 33.822.4 20.4 8 (7 dia.) 5 dia. End cap *1 8.5 dia. 3.2 Four, 6 dia.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 48 Donnerstag, 22. Dezember 2011 1:38 13 Product dimensions E3X-CN22/E3X-CN12 (slave connector) +50 0 2,000 10 6 2.9 10.7 6.8 2.6 4 * 14.4 *2 6 8.4 15.1 0.8 30±2 E3X-CN21-M3J-02 0.3M 300±20 M8x1 37 48 10±2 +50 0 50 (248) 15.1 * E3X-CN21: vinyl-insulated round cable with 2 conductors (Conductor cross section: 0.2 mm², Insulator diameter: 1.1 mm) E3X-CN12: vinyl-insulated round cable with 1 conductor (Conductor cross section: 0.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 49 Donnerstag, 22. Dezember 2011 1:38 13 Product dimensions Amplifier E3X-DA_ amplifiers (teachable) - exemplary drawing for connector version Operation indicator Round ( ): Power tuning indicator Oblong ( ): Operation indicator for channel 2 70 10 4.3 8.1 Connector Two, 2.4 dia. Main display Dia. A*2 Sub-display 4.5 9.9 5.65 3.4 32 12.95 28.1 16 34.8 18.7 Hole for optical communications 44.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 50 Donnerstag, 22. Dezember 2011 1:38 13 Precautions Fiber Units Installation Finished state (proper cutting state) Tightening Force The tightening force applied to the Fiber Unit should be as follows: Approx. 0.5 mm D Insertion direction Note: Insert the fiber in the direction indicated by the arrow.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 51 Donnerstag, 22. Dezember 2011 1:38 13 Precautions Heat-resistant fibers Supplied slit for E32-T16 • The fiber connector E39-F10 cannot be used for extension. When using the supplied slit, peel off the back paper Example and apply it along the outline of the sensing surface. E32-T16 sensing head The slit is recommended in applications where saturation occurs.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 52 Donnerstag, 22. Dezember 2011 1:38 13 Precautions Amplifier Unit Installation Mounting the End Plate (PFP-M) Operation after Turning Power ON An End Plate should be used if there is a possibility of the Amplifier Unit moving, e.g., due to vibration. If a Mobile Console is going to be mounted, connect the End Plate in the direction shown in the following diagram. The Amplifier Unit is ready to operate within 200 ms after the power supply is turned ON.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 53 Donnerstag, 22. Dezember 2011 1:38 13 Precautions Fibers That Cannot Be Free-Cut (with Sleeves) 9 mm 13 mm 2. Disconnecting Fibers Remove the protective cover and raise the lock button to pull out the fibers. Protective cover Locked Unlocked Note: - To maintain the fiber properties, confirm that the lock is released before removing the fibers. - Be sure to lock or unlock the lock button within an ambient temperature range between 10C and 40C.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 54 Donnerstag, 22.
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E56E-EN-04+FiberGuide+Datasheet.book Seite 55 Donnerstag, 22. Dezember 2011 1:38 13 READ AND UNDERSTAND THIS DOCUMENT PERFORMANCE DATA Please read and understand this document before using the products. Please consult your OMRON representative if you have any questions or comments. Performance data given in this document is provided as a guide for the user in determining suitability and does not constitute a warranty.
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Omron Europe B.V. Wegalaan 67-69, NL-2132 JD, Hoofddorp, The Netherlands. Tel: +31 (0) 23 568 13 00 Fax: +31 (0) 23 568 13 88 www.industrial.omron.eu Austria Tel: +43 (0) 2236 377 800 www.industrial.omron.at France Tel: +33 (0) 1 56 63 70 00 www.industrial.omron.fr Norway Tel: +47 (0) 22 65 75 00 www.industrial.omron.no Spain Tel: +34 913 777 900 www.industrial.omron.es Belgium Tel: +32 (0) 2 466 24 80 www.industrial.omron.be Germany Tel: +49 (0) 2173 680 00 www.industrial.omron.