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. 1EE-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 +55C Disk Disk Ambient temperature range Storage: 25 to +65C 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
