E3MVG26 OMRON | Alldatasheet

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Technical content

Great for Irregularities and Lamination, an Easy-to-use Mark Sensor Be sure to read Safety Precautions on page 5.

Ordering Information

  • Switchable between vertical and horizontal directions with a rotation connector. Accessories (Order Separately) Mounting Brackets Sensor I/O Connectors Appearance Connection method Sensing distance Spot diameter Model NPN output PNP output Connector (M12)* 1 × 4 mm E3M-VG11 E3M-VG16 4 × 1 mm E3M-VG21 E3M-VG26 Appearance Model Quantity Remarks E39-L131 1- - - E39-L132 1 For rear mounting Cable Appearance Cable type Model Standard 2 m 4-wire XS2F-D421-D80-A 5 m XS2F-D421-G80-A 2 m XS2F-D422-D80-A 5 m XS2F-D422-G80-A Green 10 ±3 mm Straight L-shaped

Ratings and Specifications *1. A single cable is shared for remote control input and answer-back output. *2. 0.75-mm double amplitude or 100 m/s2 when using a Mounting Bracket. *3. 300 m/s2 when using a Mounting Bracket. *4. The spot size is measured with the light emitter fa cing forward and the Sensor body standing vertically. Item Model E3M-VG11 E3M-VG21 E3M-VG16 E3M-VG26 Sensing distance 10 ± 3 mm Spot size (horizontal × vertical) *4 1 × 4 mm 4 × 1 mm 1 × 4 mm 4 × 1 mm Light source (wavelength) Green LED (525 nm) Power supply voltage 10 to 30 VDC including 10% (p.p) ripple Current consumption 100 mA max. Control output Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 1.2 V max.), NPN open collector output Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 2 V max.), PNP open col- lector output Remote control input *1 ON: Short-circuit to 0 V or 1.5 V max. (Outflow current 1 mA max.) OFF: Open or Vcc-1.5 V to Vcc (Leakage current 0.1 mA max.) ON: Vcc-1.5 V to Vcc (Inlet current 3 mA max.) OFF: Open or 1.5 V max. (Leakage current 0.1 mA max.) Remote control output *1 Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 1.2 V max.), NPN open collector output Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 2 V max.), PNP open collector output Bank selection 2-bank selection (Performed by remote control only. Refer to the remote control function for details.) Protective circuits Power supply reverse polarity protection, Load short-circuit protection Response time ON: 50 μs max., OFF: 70 μs max. Sensitivity adjustment Teaching system Ambient illumination (Receiver side) Incandescent lamp: 3,000 lx max., Sunlight 10,000 lx max. Ambient temperature range Operating: −20 to 55°C, Storage: −30 to 70°C (with no icing) Ambient humidity range Operating: 35% to 85%, Storage: 35% to 95% (with no condensation) Insulation resistance 20 MΩmin. at 500 VDC Dielectric strength 1,000 VAC, 50/60 Hz for 1 min Vibration resistance *2 Destruction: 10 to 55 Hz, 1-mm double amplitude or 150 m/s2 for 2 hours each in X, Y and Z directions Shock resistance *3 Destruction: 500 m/s2 3 times each in X, Y and Z directions Degree of protection IEC 60529 IP67 (with Protective Cover attached) Connection method M12 Connector Weight (packed state) Approx. 100 g Material Case PBT (polybutylene terephthalate) Lens Mechacrylic resin Accessories Instruction manual

Engineering Data (Typical) Sensing Distance vs Incident Level Characteristics Angle - Incident Level Characteristics (X Direction) Angle - Incident Level Characteristics (Y Direction) E3M-VG1@ E3M-VG1@/-VG2@ E3M-VG1@/-VG2@ Color Detection E3M-VG@@ Difference in Incident Level by Color Conditions 5 6 7 8 9 10 11 12 13 14 15 100 Incident level (%) Distance (mm) -10 -8 -6 -4 -2 0 2 4 6 8 10 100 Incident level (%) Angle (°) E3M- VG1@ E3M- VG2 -10 -8 -6 -4 -2 0 2 4 6 8 10 Angle (°) 100 Incident level (%) E3M- VG1@ E3M- VG2 : Detectable : Detectable but unstable ×: Not detectable White Red Yellow/ red Yellow Yellow/ green Green Blue/ green Blue Purple Red/ purple Black White Red × Yellow/ red × Yellow Yellow/ green Green Blue/ green Blue Purple × Red/ purple × × Black × 100 Relative incident level (%) Color 100 White Red Y ellow/ red Y ellow Y ellow/ green Green Blue/ green Blue Purple Red/ purple Black Standard Sensing Object and Colors (Standard Color Card (230 Colors) for Japan Color Enterprise Co., Ltd.) Color (11 stan- dard colors) Munsell color notation White N9.5 Red 4R 4.5/12.0 Yellow/red 4YR 6.0/11.5 Yellow 5Y 8.5/11.0 Yellow/green 3GY 6.5/10.0 Green 3G 6.5/9.0 Blue/green 5BG 4.5/10.0 Blue 3PB 5.0/10.0 Purple 7P 5.0/10.0 Red/purple 6RP 4.5/12.5 Black N2.0

  • A single cable is shared for remote control input and answer-back output. Be sure to install a load as shown in the diagram fo r the remote control function. PNP output * A single cable is shared for remote control input and answer-back output. Be sure to install a load as shown in the diagram fo r the remote control function. Plug (Sensor I/O Connector) Technical Guide Detection of Metal or Glossy Objects Color detection can be improved by inclining the Sensor to prevent it from picking up regular reflection. Nomenclature Model Output circuit E3M-VG11 E3M-VG21 Model Output circuit E3M-VG16 E3M-VG26 8-level detection indicator (green) 13-level threshold indicator (red) Operation indicator (orange) Photoelectric Sensor main circuit Load Load Control output Brown White Remote control input/ Answer-back output Black Blue 10 to 30 VDC 100 mA max. [Connector Pin Arrangement] 8-level detection indicator (green) 13-level threshold indicator (red) Operation indicator (orange) Photoelectric Sensor main circuit Load Load Control output Brown Black Remote control input/ Answer-back output White Blue 10 to 30 VDC [Connector Pin Arrangement] * Used for both of remote control input and answer-back output Class Wire color Connector pin No. Application DC Brown 1 Power supply (+V) White 2 * Blue 3 Power supply (0 V) Black 4 Output 1 3 Brown White Blue Black Terminal No. Wire color XS2F-D421-D80-A XS2F-D421-G80-A XS2F-D422-D80-A XS2F-D422-G80-A Detected object 5 to 15 ° Detected object 5 to 15 ° Operation Indicator (orange) lits when output is ON. Detection Level Indicator (green) lits according to detection level. SET Button Adjusts teaching operation and threshold level. Mode Selector Selects mode. Threshold Indicator (red) Displays threshold level. Up/Down Selector To raise threshold level ... Select . To reduce threshold level ... Select .

Refer to Warranty and Limitations of Liability. This product is not designed or rated for ensuring safety of persons either directly or indirectly. Do not use it for such purposes. Do not use the product in atmospheres or environments that exceed product ratings.

  • Designing Power Supply A power supply with full- or half-wave rectification cannot be connected.
  • Wiring Tensile Strength of Cables The tensile strength of the cable should not exceed 50 N.
  • Mounting Tightening Force The tightening force applied to the Fiber Unit should not exceed 1.2 N·m. Mounting the Sensor If Sensors are mounted face-to-face, make sure that the optical axes are not in opposition to each other. Otherwise, mutual interference may result.
  • Others EEPROM Writing Error An EEPROM error may result if the power supply to the Sensor fails or the Sensor is influenced by static noise. The threshold indicators will flash if there is an EEPROM error, in which case perform teaching and make threshold level settings again. WARNING Precautions for Correct Use

(Unit: mm) Dimensions Unless otherwise specified, the tolerance class IT16 is used for dimensions in this data sheet. Sensors Accessories (Order Separately) Mounting Brackets E3M-VG 47.7 Two, 4.5 dia. mounting holes 10-dia. lensOptical axis 68.5 M12 Connector 2-M4 Operation indicator (orange) 8-level Indicator (green) 7-level Threshold Indicator (red) M2.6 Mounting Holes

Read and Understand This Catalog Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranty and Limitations of Liability WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR. Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use. The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:  Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.  Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations.  Systems, machines, and equipment that could present a risk to life or property. Please know and observe all prohibitions of use applicable to the products. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof. Disclaimers CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products. DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. PERFORMANCE DATA Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability. ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions. 2011.9 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2011 All Right Reserved.