Photoelectric Sensor with Built-in Amplifier for Detecting Clear, Plastic Bottles E3Z-B CSM_E3Z-B_DS_E_3_1 Reliable Detection of Transparent Objects, Including Thin-walled Clear, Plastic Bottles * Uses OMRON's unique optical system ("Inner View") that can detect various shapes of clear, plastic bottles. * Detects a wide range of bottles from 500-ml bottles to 2-l bottles, and from single bottles to sets of stocked bottles. * Provides a high degree of protection (IP67), mutual interference prevention, and EN standard compliance. Be sure to read Safety Precautions on page 4. Ordering Information Sensors Sensing method Red light Appearance Connection method *1 Pre-wired (2 m) *2 Connector (M8, 4 pins) Pre-wired (2 m) *2 Connector (M8, 4 pins) Retro-reflective (without MSR function) *1 Sensing distance 500 mm (80 mm) 2 m (500 mm) *3 *3 *5 Model NPN output E3Z-B61 2M *4 E3Z-B66 E3Z-B62 2M *4 E3Z-B67 PNP output E3Z-B81 2M E3Z-B86 E3Z-B82 2M E3Z-B87 *1. The Reflector is sold separately. *2. Models with a 0.5-m cable are available. When ordering, specify the cable length by adding the code "0.5M" to the model number (e.g., E3Z-B61 0.5M). *3. The specified sensing distance is possible when the E39-R1S is used. Values in parentheses indicate the minimum required distance between the Sensor and the Reflector. *4. The following table shows the model numbers of e-CON Pre-wired Connectors that are available. Specify "-ECON" and the cable length (0.3 m, 0.5 m, or 2 m) at the end of the model number. Example: E3Z-B61-ECON 0.3M *5. Install the Sensor so that plastic bottles are at least 500 mm from the Sensor when they pass. Accessories (Order Separately) Reflectors Type Standard Fog Preventive Coating Model Sensing distance (typical) E3Z-B@1/-B@6 E3Z-B@2/-B@7 E39-R1S E39-R1K Quantity 1 500 mm (80 mm) * (rated value) 2 m (500 mm) * (rated value) 1 Remarks The E3Z-B is not provided with a Reflector. * Values in parentheses indicate the minimum required distance between the Sensor and Reflector. Mounting Brackets Refer to E3Z for details. Sensor I/O Connectors Refer to E3Z for details. 1 E3Z-B Ratings and Specifications Sensing method Model Item Retro-reflective (without MSR function) NPN output E3Z-B61 E3Z-B66 E3Z-B62 E3Z-B67 PNP output E3Z-B81 E3Z-B86 E3Z-B82 E3Z-B87 Sensing distance *1 500 mm (80 mm) *2 (using E39-R1S) Standard sensing object 500-ml (65-mm dia.) transparent round plastic bottles Light source (wavelength) Red LED (680 mm) Power supply voltage 12 to 24 VDC10%, ripple (p-p): 10% max. Current consumption 30 mA max. Control output Load power supply voltage: 26.4 VDC max., Load current: 100 mA max. Residual voltage: Load current of less than 10 mA: 1 V max. Load current of 10 to 100 mA: 2 V max. Open collector output (NPN/PNP depending on model) Light-ON/Dark-ON selectable Protection circuits Reversed power supply polarity protection, Output short-circuit protection, Mutual interference prevention, and Reversed output polarity protection Response time Operate or reset: 1 ms max. Sensitivity adjustment One-turn adjuster Ambient illumination (Receiver side) Incandescent lamp: 3,000 lx max. Sunlight: 10,000 lx max. Ambient temperature range Operating: -25 to 55C, Storage:-40 to 70C (with no icing or condensation) Ambient humidity range Operating: 35% to 85%, Storage: 35% to 95% (with no condensation) Insulation resistance 20 M min. at 500 VDC Dielectric strength 1,000 VAC, 50/60 Hz for 1 min Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions Shock resistance Destruction: 500 m/s2 3 times each in X, Y, and Z directions Degree of protection IP67 (IEC60529) Connection method Pre-wired cable (standard Connector (M8, 4 pins) length: 2 m and 0.5 m) Indicator Operation indicator (orange) Stability indicator (green) Weight (packed state) 2 m (500 mm) *2 (using E39-R1S) Pre-wired cable (standard Connector (M8, 4 pins) length: 2 m and 0.5 m) Pre-wired cable (2 m) Approx. 65 g Material Standard Connector Approx. 20 g Case PBT (polybutylene terephthalate) Lens Modified polyarylate Accessories Instruction manual (The Reflector or Mounting Bracket are ordered separately.) *1. Plastic bottles must pass with the minimum clearance of 500 mm. *2. Values in parentheses indicate the minimum required distances between the Sensors and Reflectors. Engineering Data (Typical) Parallel Operating Range Excess Gain vs. Set Distance 30 Y 20 X 10 0 -10 0.5 1 1.5 Reflector: E39-R1S 80 60 Y 40 2.5 3 Distance X (m) 0 0.5 1 500-mm type 10 2-m type 10 1.5 2 2.5 3 3.5 4 4. 5 Distance X (m) -20 1 1 -40 -30 100 100 X 20 2 -20 -60 -40 -50 100 Excess gain ratio Reflector: E39-R1S 40 Excess gain ratio 50 Distance Y (mm) Distance Y (mm) E3Z-B@1/B@6 + E39-R1S E3Z-B@2/B@7 + E39-R1S E3Z-B@1/B@6 + E39-R1S E3Z-B@2/B@7 + E39-R1S Reflector (Order Separately) Reflector (Order Separately) Reflector (Order Separately) Reflector (Order Separately) 500-mm type -80 -100 2-m type 0.1 0.1 0.5 1 1.5 2 2 .5 3 Distance (m) 0.5 1 1.5 2 2.5 3 3 .5 4 4 .5 5 Distance (m) 2 E3Z-B I/O Circuit Diagrams NPN Output Model Operation mode Light-ON Operation selector Timing charts Incident light No incident light Operation ON indicator OFF (orange) ON Output transistor OFF Retro-reflective Model L side (LIGHT ON) Operate Load (e.g., relay) Reset E3Z-B61 E3Z-B62 E3Z-B66 E3Z-B67 Output circuit 1 Stability indicator (green) Operation indicator (orange) (Control output) Photoelectric Sensor Main Circuit (Between brown and black leads) 4 ZD 3 Brown Black 12 to 24 VDC 100mA max. Load (relay) Blue 0V Dark-ON Incident light No incident light Operation ON indicator OFF (orange) ON Output transistor OFF Connector Pin Arrangement D side (DARK ON) 2 4 1 Operate Load (e.g., relay) Reset (Between brown and black leads) 3 e-CON Connector Pin Arrangement 1 2 3 4 Pin 2 is not used. PNP Output Model Operation mode Timing charts Light-ON Incident light No incident light Operation ON indicator OFF (orange) ON Output transistor OFF Operate Load (e.g., relay) Reset (Between blue and black leads) E3Z-B81 E3Z-B82 E3Z-B86 E3Z-B87 Operation selector Output circuit Retro-reflective Model L side (LIGHT ON) 1 Stability indicator (green) Operation indicator (orange) Photoelectric Sensor Main Circuit Brown 12 to 24 VDC ZD 4 Black (Control output) 3 Blue 100mA max. Load (relay) 0V Dark-ON Incident light No incident light Operation ON indicator OFF (orange) ON Output transistor OFF Operate Load (e.g., relay) Reset (Between blue and black leads) Connector Pin Arrangement D side (DARK ON) 2 1 4 3 Pin 2 is not used. Plugs (Sensor I/O Connectors) Wire color 1 Brown White Blue Black 1 2 3 4 E39-ECON@M 12 3 4 XS3F-M421-402-A XS3F-M421-405-A XS3F-M422-402-A XS3F-M422-405-A Classification 432 1 2 432 1 4 3 E39-ECONW@M DC Wire color Brown White Blue Black Connector Application pin No. 1 Power supply (+V) 2 --3 Power supply (0 V) 4 Output Note: Pin 2 is not used. 3 E3Z-B Safety Precautions Refer to Warranty and Limitations of Liability. WARNING This product is not designed or rated for ensuring safety of persons either directly or indirectly. Do not use it for such purposes. Precautions for Correct Use Do not use the product in atmospheres or environments that exceed product ratings. Designing Bottles The Sensor may be unable to achieve stable detection depending on the shape of the bottles or the position in which the bottles pass. Be sure to verify stable detection before using the Sensor. Mounting Sensor Mounting If the Sensor fails to provide stable detection due to the shape of the bottles or the position in which the bottles pass, adjust the location and inclination of the Sensor. (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified. Sensors Retro-reflective Models Pre-wired Models E3Z-B61 E3Z-B81 E3Z-B62 E3Z-B82 Operation indicator (orange) 3.2 20 12.45 8.8 4.3 10.8 10.4 Receiver Optical axis Connector Models E3Z-B66 E3Z-B86 E3Z-B67 E3Z-B87 4 18 4 Emitter Stability indicator (green) 31 25.4 Operation selector Sensitivity adjuster 17 Two lenses (7 dia.) Receiver Optical axis 15.5 4.3 3.2 10.8 10.4 Operation Stability indicator (green) selector Sensitivity adjuster 17 Two lenses (7 dia.) 2.1 20 12.45 8.8 Operation indicator (orange) 2.1 4 18 4 31 25.4 15.5 Two, M3 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.2 mm2 (AWG24); Insulator diameter: 1.1 mm), Standard length: 2 m Emitter 10.4 Two, M3 M8 connector 9.75 e-CON Pre-wired Connector Connector: Model No. 37104-3122-000FL Sumitomo 3M 5.9 1 2 3 4 15 15.6 * 4-dia. vinyl-insulated round cable with 3 conductors, Standard lengths: 0.3 m, 0.5 m, and 2 m Accessories (Order Separately) Reflectors Mounting Brackets Refer to E39-L/F39-L/E39-S/E39-R for details. Sensor I/O Connectors Refer to XS3F and E3Z (E39-ECON@) for details. 4 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. 2008.11 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 2008 All Right Reserved.