Paper Bag Contents Sensor E3S-5E4S-45 CSM_E3S-5E4S-45_DS_E_3_1 Liquid Detection in Paper Bags! * 10 Times Higher Incident Level Than Our Company Rating * IP67 Waterproof * Shock Resistant Die-cast Case Be sure to read Safety Precautions on page 3. Ordering Information Sensors Infrared light Sensing method Appearance Sensing distance Through-beam 200 mm Model E3S-5E4S-45 2M Accessories (Order Separately) Mounting Brackets Appearance Model E39-L6 Quantity 1 Remarks Provided with the Sensor. Note: Two of the accessories must be prepared for the beam-through type. One of them is for an emitter and the other is for a receiver. 1 E3S-5E4S-45 Ratings and Specifications Sensing method Item Through-beam Model E3S-5E4S-45 Sensing distance Through-beam for paper bags: 200 mm (For standard through-beam use: 10 m) Standard object Liquid or solid object, Opaque of 11-mm dia. min. Directional angle Emitter/Receiver: 10 to 30 each Light source (wavelength) Red LED (890 nm) Power supply voltage 12 to 24 VDC10%, ripple (p-p): 10% max. Current consumption 45 mA max. (Emitter: 25 mA max., Receiver: 20 mA max.) Control output Load power supply voltage: 24 VDC max., Load current: 80 mA max. (residual voltage: 1 V max.) NPN voltage output configuration Light-ON/Dark-ON mode selector Self-diagnosis output Load power supply voltage: 24 VDC max., Load current: 50 mA max. (residual voltage: 1 V max.) Voltage output type External-diagnosis input Emission OFF: Short-circuit to 0 V or 1.5 V max. (Outflow current 1 mA max.), Emission ON: Disconnected (Leakage current 0.1 mA max.) Protective circuits Power supply reverse polarity protection, Output short-circuit protection Response time Operate or reset: 10 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: -10 to 55C (with no icing and condensation), Storage: 0 to 65C (with no icing and 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 IEC 60529 IP67 Connection method Pre-wired Models (Standard cable length: 2 m) Weight (packed state) Approx. 300 g Case Zinc die-cast Material Lens Polycarbonate (PC) Mounting Brackets Iron Accessories Mounting Bracket (with screws), Screw driver for adjustment, Sensitivity adjuster, Instruction manual Engineering Data (Typical) Through-beam Through-beam 4 Y 3 X 2 1 -1 -2 100 70 50 30 5 0 Excess Gain ratio Excess Gain vs. Set Distance Distance Y (m) Parallel Operating Range 10 15 20 Distance X (m) 10 7 5 3 -3 Operation 1 Level -4 0 5 10 15 20 Distance X (m) 2 E3S-5E4S-45 I/O Circuit Diagrams NPN output Model Operation mode Operation selector Timing charts Output circuit Through-beam Receivers Incident light No incident light ON Light indicator (red) OFF Light-ON Output transistor Load 1 (relay) L side (LIGHT ON) ON OFF Operate Reset Light indicator (red) H L Load 2 (Between blue and black leads) Stability indicator (green) Photoelectric Sensor main circuit Incident light No incident light Z Black Dark-ON Output transistor Load 1 (relay) Load 1 (relay) Load 2 Z Orange Load (relay) * Self-diagnosis output Z ON Light indicator (red) OFF E3S -5E4S-45 12 to 24 VDC Brown (Between brown and black leads) Blue 0V D side (DARK ON) ON OFF Operate Reset (Between brown and black leads) Load 2 H L (Between blue and black leads) Through-beam Emitters Indicator --- ON External -diagnosis input OFF Semiconductor (Between blue and pink leads) ON laser diode for OFF emission ON Indicator OFF --- Photoelectric Sensor main circuit Brown12 to 24 VDC Pink Blue External -diagnosis input 0V * Voltage output (when connecting a transistor circuit, etc.) 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. * The paper bag sensors are used to detect whether paper bags contain contents inside.Note, however, that the sensors are not available for some types of paper bags. Inside paper bag Type of paper bag Remarks Detectable Light colored paper bags Empty paper bags allow beamthrough while paper bags containing liquid or solid objects do not. Detection uses this difference. Not detectable * About the lens The inside of the emitter lens looks cloudy. This is due to the characteristics of the lens and not abnormal. Use it as it is. Dark colored paper bags, Paper Paper bags prevent beam-through. bags having inner Detection cannot be made. coating of aluminum foil Note: Make sure in which of the types your paper bag is categorized before use. 3 E3S-5E4S-45 (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified. Sensors E3S-5E4S-45 With Mounting Bracket Attached Emitter A* 23 20 Lens: 9 x 14.3 55 7 (5) 24 Power indicator 20 20.4 13 dia. 22.2 (R2.1) 20 Mounting Holes Two, M4 4.2 Mounting Brackets 1.6 25.4 Iron 12 Two, M4 slotted hexagonal bolts 32 6.5 5 Two mounting holes 25.4 10 22 Emitter: E3S-5LE4S-45 Receiver: E3S-5DE4S-45 4-dia. vinyl-insulated round cable with 3 conductors (Conductor cross section: 0.2 mm2, Insulator diameter: 1.2 mm), Standard length: 2 m. 39 1.9 * The Mounting Bracket can be attached to side A. Receiver A* 23 20 Sensitivity adjuster Operation selector 4.5-dia. vinyl-insulated round cable 55 with 4 conductors (Conductor cross (5) Light 9.5 9.5 8.5 section: 0.2 mm2, Insulator diameter: indicator (red) 7 1.2 mm), Standard length: 2 m. Lens diameter: 11 20 20.4 22.2 20 13 dia. (R2.1) Stability indicator (green) Mounting Brackets 1.6 Mounting Holes Two, M4 4.2 25.4 6.5 12 32 Two mounting holes 25.4 10 22 5 Two, M4 slotted hexagonal bolts 39 1.9 * The Mounting Bracket can be attached to side A. Accessories (Order Separately) Mounting Brackets Refer to E39-L/F39-L/E39-S/E39-R 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.