Slot-type Reflective Photomicrosensor EE-SPX301/401 EE-SPY30/40 CSM_EE-SPX301_401 EE-SPY30_40_DS_E_4_2 Photomicrosensor with light modulation is not influenced by external light. • Voltage-output models with wide operating voltage range (5 to 24 VDC). Fitted with an easy-to-adjust optical axis mark. Easy adjustment and optical axis monitoring with a light indicator. 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 5. Ordering Information Sensors Infrared light Output Appearance Sensing method Sensing distance Output type Model configuration Dark-ON EE-SPX301 Through-beam type 3.6 mm (slot width) (with slot) Light-ON EE-SPX401 Horizontal type Dark-ON EE-SPY301 NPN Reflective type 5 mm output Light-ON EE-SPY401 Vertical type Dark-ON EE-SPY302 Reflective type 5 mm Light-ON EE-SPY402 Accessories (Order Separately) Type Cable length Model Remarks EE-1002 Connector Connector with Cable 1 m EE-1003 NPN/PNP Conversion Connector 0.46 m (total length) EE-2001 Connector Hold-down Clip EE-1003A For EE-1003 only. * Refer to Accessories for details. 1 EE-SPX301/401 EE-SPY30/40 Ratings and Specifications Sensing method Through-beam type (with slot) Reflective type EE-SPY301, EE-SPY401 EE-SPX301, EE-SPX401 Item Models EE-SPY302, EE-SPY402 5 mm (Reflection factor: 90%; white paper Sensing distance 3.6 mm (slot width) 15 × 15 mm) *1 Sensing object Opaque: 1 × 0.5 mm min. --- 0.2 mm max. Differential distance 0.05 mm max. (with a sensing distance of 3 mm, horizontally) Light source GaAs infrared LED with a peak wavelength of 940 nm Indicator *2 Light indicator (red) Supply voltage 5 to 24 VDC ±10%, ripple (p-p): 5% max. Current consumption Average: 15 mA max., Peak: 50 mA max. NPN voltage output: Load power supply voltage: 5 to 24 VDC Load current: 80 mA max. Control output OFF current: 0.5 mA max. 80 mA load current with a residual voltage of 1.0 V max. 10 mA load current with a residual voltage of 0.4 V max. Response frequency *3 500 Hz min. 100 Hz min. Ambient illumination 3,000 lx max. with incandescent light or sunlight on the surface of the receiver Operating: −10 to +55°C Ambient temperature range Storage: −25 to +65°C (with no icing) Operating: 5% to 85% Ambient humidity range Storage: 5% to 95% (with no condensation) Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 h each in X, Y, and Z directions 2 Shock resistance Destruction: 500 m/s for 3 times each in X, Y, and Z directions Degree of protection IEC IP50 Connecting method Special connector (soldering not possible) Weight Approx. 2.6 g Material Case Polycarbonate *1. Operation may not be possible near the Sensor. *2. The indicator is a GaP red LED (peak wavelength: 700 nm). *3. The response frequency was measured by detecting the following rotating disk. 200 mm EE-SPX301 EE-SPY30@ dia. EE-SPX401 Disk EE-SPY40@ 15 mm 15 mm 15 mm 2 mm 2 mm 2 mm Disk Disk 2 EE-SPX301/401 EE-SPY30/40 Engineering Data (Reference Value) Operating Range Characteristics EE-SPY301, EE-SPY401 EE-SPY301, EE-SPY401 12 12 11 11 10 10 Sensing object: Sensing object: Operates Operates Y 9 9 White paper White paper 2 2 Releases (15 × 15 mm ) (15 × 15 mm ) 8 8 Releases reflection factor: 90% reflection factor: 90% 7 7 6 6 Y 5 5 X 4 4 3 X 3 2 2 1 1 0 0 −5 −4 −3 −2 −1 0 1 2 3 4 5 −5 −4 −3 −2 −1 0 1 2 3 4 5 Distance X (mm) Distance X (mm) EE-SPY302, EE-SPY402 EE-SPY302, EE-SPY402 12 12 11 11 Sensing object: Sensing object: 10 10 White paper White paper 2 2 (15 × 15 mm ) (15 × 15 mm ) 9 9 reflection factor: 90% reflection factor: 90% 8 8 7 7 6 6 X X 5 5 Y Y 4 4 3 3 2 2 1 1 0 0 −5 −4 −3 −2 −1 0 1 2 3 4 5 −5 −4 −3 −2 −1 0 1 2 3 4 5 Distance X (mm) Distance X (mm) Sensing Position Characteristics EE-SPX301 (Z Direction) EE-SPX301 (Y Direction) Dark ON Dark ON Tr ON Tr ON Z Y Tr OFF Tr OFF 0 1 2 3 4 5 6 7 8 0 1 2 3 4 5 6 7 8 Z (mm) Y (mm) 3 Distance Y (mm) Distance Y (mm) Distance Y (mm) Distance Y (mm) EE-SPX301/401 EE-SPY30/40 Receiver Output Excess Gain vs. Sensing Distance vs. Object Area Sensing Distance Characteristics Characteristics EE-SPY@@@ EE-SPY@@@ 15 6 Vcc = 24 V Sensing object: white paper (reflection factor: 90%) Length of cable = 0.5 m 2 Thickness of cable = 0.3 mm 5 l Sensing object: 2 mm ) White paper (15 × 15 l (reflection factor: 90%) 10 4 3 5 2 Operating level 1 0 2 2 2 2 2 2 2 2 2 0 123456789 10 11 12 13 14 15 16 1 2 3 5 7 10 20 30 50 2 2 Sensing area l (mm ) Distance d (mm) Sensing Angle vs. Sensing Distance Dependency on Cable Length for Characteristics Operation Distance/Release Distance EE-SPY@@@ EE-SPY@@@ 110 20 Ta = 25°C Vcc = 4.5 V 100 18 RL = 4.7 kΩ Sensing object: Lead: AWG24 2 90 16 White paper (15 × 15 mm ) Vcc = 24 V (A) Length of cable = 0.5 m (reflection factor: 90%) 80 Thickness of cable = 14 2 Sensing object: 0.3 mm 70 2 (B) White paper (15 × 15 mm ) 12 EE-SPY301 (reflection factor: 90%) 60 EE-SPY302 10 50 C: 10 μF Attach externally 8 40 d d +θ −θ +θ −θ 6 (A): Using direct cable extension. 30 (B): Using an externally attached capacitance of 10 F. μ 4 20 Operates 2 10 Releases 0 0 −40 −30 −20 −10 0 10 20 30 40 0.1 0.3 0.5 0.7 1.0 3 5 7 10 Angle θ (°) Length of cable (m) 4 Relative sensing distance d (%) Receiver output excess gain (multiple) Operating distance/release distance (mm) Sensing distance (mm) EE-SPX301/401 EE-SPY30/40 I/O Circuit Diagrams NPN Output Output Model Timing charts Output circuit configuration Incident Interrupted ON Light indicator (red) OFF EE-SPX401 ON Output EE-SPY401 Light-ON transistor OFF EE-SPY402 Operates Light indicator (red) Load 1 (relay) Releases 1.5 to 3 mA Load 1 H Load 2 L OUT Main 5 to 24 VDC circuit Ic ∗ Incident Load 2 Interrupted ON Light indicator (red) OFF * Voltage output (when the sensor is connected to a transistor circuit) EE-SPX301 ON Output EE-SPY301 Dark-ON transistor OFF EE-SPY302 Operates Load 1 (relay) Releases H Load 2 L Safety Precautions Refer to Warranty and Limitations of Liability. WARNING ● Wiring This product is not designed or rated for ensuring safety of persons either directly or indirectly. • Connection is made using a connector. Do not solder to the pins Do not use it for such purposes (leads). • When extending the cable, use an extension cable with conductors 2 having a total cross-section area of 0.3 mm . The total cable length Precautions for Correct Use must be 2 m maximum. Make sure that this product is used within the rated ambient • To use a cable length longer than 2 m, attach a capacitor with a environment conditions. capacitance of approximately 10 μF to the wires as shown below. The distance between the terminal and the capacitor must be within ● Mounting 2 m. The sensing distance for the EE-SPY Reflective-type (Use a capacitor with a dielectric strength that is at least twice the Photomicrosensor with built-in amplifier varies from 8 to 20 mm Sensor's power supply voltage.) depending on the product (90% reflective white paper). Do not place glossy objects in the background of the sensing object. 5 to 24 VDC + A capacitor of 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. 5 EE-SPX301/401 EE-SPY30/40 (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified. Sensors 26 EE-SPX301 20 EE-SPX401 14 7 Sensing window 3.6 (1 × 0.5) Terminal Arrangement 9 (1) Vcc (2) OUT OUTPUT Indicator window (red) 24 18 (3) GND (0 V) Two, 3.2 dia. 6 3 7.5 (3) (2) (1) 3 3-0.635 1.25 4.2 2.5 5 26 EE-SPY301 20 EE-SPY401 14 7 Terminal Arrangement 8 Sensing face (1) Vcc 4 (2) OUT OUTPUT Indicator window (3) GND (0 V) (red) 20 14 Two, 3.2 dia. 6 3 7.5 (3) (2) (1) 3 3-0.635 1.25 4.2 2.5 5 26 EE-SPY302 20 EE-SPY402 14 3.5 7 4 8 Sensing face Terminal Arrangement (1) Vcc (2) OUT OUTPUT Indicator window (red) (3) GND (0 V) 20 Two, 3.2 dia. 6 3 7.5 (3) (2) (1) 3 3-0.635 1.25 4.2 2.5 5 Accessories (Order Separately) *Refer to Accessories for details. 6 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. 2012.8 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 2012 All Right Reserved.