Light Convergent Reflective Photomicrosensor EE-SPY31/41 CSM_EE-SPY31_41_DS_E_5_3 Accurately detects objects placed in front of shiny Background. • A shiny background can be used as long as the distance between the sensor and the background is 20 mm or more. • Detects minute objects such as a 0.05-mm-dia. pure copper wire. • Small dispersion in sensing distance. • Light modulation effectively reduces external light interference. • Wide operating voltage range: 5 to 24 VDC For the most recent information on models that have been certified for Be sure to read Safety Precautions on safety standards, refer to your OMRON website. page 4. Ordering Information Sensors Infrared light Output Appearance Sensing method Sensing distance Output type Model configuration Horizontal Dark-ON EE-SPY311 type Light-ON EE-SPY411 Convergent NPN output 2 to 5 mm reflective type Vertical Dark-ON EE-SPY312 type Light-ON EE-SPY412 Accessories (Order Separately) Type Cable length Model Connector EE-1001 EE-1009 * EE-1006 1M 1 m EE-1010 1M * Connector with Cable EE-1006 2M 2 m EE-1010 2M * 1 m EE-1010-R 1M * Connector with Robot Cable 2 m EE-1010-R 2M * NPN/PNP Conversion Connector 0.46 m (total length) EE-2002 Note: Refer to Accessories for details. * EE-1009- or EE-1010-series Connectors have a builtin locking mechanism to prevent cable disconnection when only the cable is pulled. To remove the Connector from the Sensor, grip the top and bottom of the Connector firmly and push into the Sensor once before pulling out. The locking mechanism prevents the Connector from being removed by pulling on the cable only and enables removal only when the Connector (housing) is pulled. 1 EE-SPY31/41 Ratings and Specifications Item Models EE-SPY311, EE-SPY411, EE-SPY312, EE-SPY412 Sensing distance 2 to 5 mm (Reflection factor: 90%; white paper 15 × 15 mm) Minimum sensing object Pure copper wire (0.05 mm dia.) *1. Distance to background *1 20 mm max. (glass with aluminum deposition) Sensing object Differential distance 0.2 mm (with a sensing distance of 3 mm, horizontally) Light source GaAs infrared LED with a peak wavelength of 940 nm Background object (glass with aluminum Indicator *2 Light indicator (red) deposition) Supply voltage 5 to 24 VDC ±10%, ripple (p-p): 5% max. 20 mm Current consumption Average: 15 mA max., Peak: 50 mA max. Distance to background *2. The indicator is a GaP red LED NPN voltage output: (peak wavelength: 700 nm). Load power supply voltage: 5 to 24 VDC *3. The response frequency was measured by Load current: 80 mA max. detecting the following rotating disk. Control output OFF current: 0.5 mA max. 200 mm 80 mA load current with a residual voltage of 1.0 V max. dia. 10 mA load current with a residual voltage of 0.4 V max. Response frequency *3 100 Hz min. 15 mm 3,000 lx max. with incandescent light or sunlight on the surface of the 15 mm Ambient illumination 15 mm receiver Operating: −10 to +55°C Disk Disk Ambient temperature range Storage: −25 to +65°C Operating: 5% to 85% Ambient humidity range Storage: 5% to 95% EE-SPY311/411 Destruction: 10 to 50 Hz, 1.5-mm double amplitude for 2 h each in X, Vibration resistance Y, and Z directions 2 Shock resistance Destruction: 500m/s for 3 times each in X, Y, and Z directions EE-SPY312/412 Degree of protection IEC IP50 Connecting method Special connector (soldering not possible) Weight Approx. 2.6 g Case Polycarbonate Material Holder Polybutylene phthalate (PBT) I/O Circuit Diagrams NPN Output Output Model Timing charts Output circuit configuration Incident Interrupted ON Light indicator (red) OFF ON Output EE-SPY411 Light-ON transistor OFF EE-SPY412 Operates Load 1 Light indicator (red) (relay) Releases 1.5 to 3 mA H Load 1 Load 2 L OUT Main 5 to 24VDC circuit lc ∗ Incident Load 2 Interrupted ON Light indicator (red) OFF * Voltage output (when the sensor is connected to a transistor circuit) EE-SPY311 ON Output Dark-ON EE-SPY312 transistor OFF Operates Load 1 (relay) Releases H Load 2 L 2 EE-SPY31/41 Engineering Data (Reference Value) Operating Range Characteristics EE-SPY311/411 EE-SPY311/411 7 7 Sensing object: Sensing object: 2 2 White paper (15 × 15 mm ) White paper (15 × 15 mm ) (reflection factor: 90%) 6 6 (reflection factor: 90%) Releases Releases 5 5 Operates Operates 4 4 Y 3 3 X X 2 2 Y 1 1 0 0 −5 −4 −3 −2 −10 1 2 3 4 5 −5 −4 −3 −2 −10 1 2 3 4 5 Distance X (mm) Distance X (mm) EE-SPY312/412 EE-SPY312/412 7 7 Sensing object: Sensing object: 2 2 White paper (15 × 15 mm ) White paper (15 × 15 mm ) (reflection factor: 90%) 6 (reflection factor: 90%) 6 Releases Releases 5 5 Operates Operates 4 4 X X 3 3 Y Y 2 2 1 1 0 0 −5 −4 −3 −2 −10 1 2 3 4 5 −5 −4 −3 −2 −10 1 2 3 4 5 Distance X (mm) Distance X (mm) Sensing Distance vs. Object Area Sensing Angle vs. Sensing Distance Receiver Output vs. Sensing Distance Characteristics Characteristics Characteristics EE-SPY@@@ EE-SPY312/412 EE-SPY@@@ 500 120 50 Sensing object: Sensing object: 2 2 White paper (15 × 15 mm ) 45 White paper (15 × 15 mm ) 300 (reflection factor: 90%) (reflection factor: 90%) 100 40 Sensing object: 200 2 White paper (15 × 15 mm ) 35 (reflection factor: 90%) 80 30 100 80 60 25 −θ 50 20 0 +θ d 40 15 30 10 20 5 Operating level 10 0 1 2 3 5 10 20 50 100 −60 −40 −20 0 20 40 60 0 246 8 10 12 Size (mm) Angle θ (°) Sensing distance d (mm) 3 Relative sensing distance d (%) Distance Y (mm) Distance Y (mm) Distance Y (mm) Relative sensing distance d (%) Distance Y (mm) Receiver output Vp (mV) EE-SPY31/41 Safety Precautions Refer to Warranty and Limitations of Liability. WARNING • When extending the cable, use an extension cable with conductors This product is not designed or rated for ensuring 2 having a total cross-section area of 0.3 mm . The total cable length safety of persons either directly or indirectly. must be 2 m maximum. Do not use it for such purposes. • To use a cable length longer than 2 m, attach a capacitor with a capacitance of approximately 10 μF to the wires as shown below. Precautions for Correct Use The distance between the terminal and the capacitor must be within 2 m. (Use a capacitor with a dielectric strength that is at least twice Make sure that this product is used within the rated ambient the Sensor's power supply voltage.) environment conditions. ● Wiring 5 to 24 DCV • Connection is made using a connector. Do not solder to the pins A capacitor of (leads). OUT 10 μF min. 0 V Extension cable 2 m max. • Make sure the total length of the power cable connected to the product is less than 10 m even if a capacitor is inserted. (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified. Sensors EE-SPY311 26 19 EE-SPY411 Four, R1.6 3.2 8 20 Four, R1 20 19 7.6 0.2 Sensing face 14 (back) (10 x 5) Terminal Arrangement 16.8 (1) + Vcc 22.8 18.7 (2) OUT OUTPUT 3.2 13.7 (3) − GND (0 V) Four, R2.1 Indicator window 6.2 (red) (1) (2)(3) 0.3 0.7 5 2.5 26 EE-SPY312 19 Four, R1.6 EE-SPY412 8 3.2 Four, R1 20 Sensing face 8 (10 × 5) 20 19 7.6 14 0.2 Terminal Arrangement 16.8 (1) + Vcc 22.8 (2) OUT OUTPUT 3.2 13.7 Four, (3) − GND (0 V) R2.1 Indicator window 6.2 (red) (1) (2)(3) 5 2.5 0.3 0.7 Accessories (Order Separately) *Refer to Accessories for details. 4 Terms and Conditions Agreement 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. Warranties. (a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied. (b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right. (c) Buyer Remedy. 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NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Programmable Products. Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof. Performance Data. Data presented in Omron Company websites, catalogs and other materials 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 user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability. 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 part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product. Errors and Omissions. Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions. 2016.12 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 2016 All Right Reserved.