Reflective Photomicrosensor with Sensitivity Adjuster (Non-modulated) EE-SY671/672 CSM EE-SY671 672 DS E 6 3 Photomicrosensor with sensitivity adjuster. Easy adjustment with a built-in sensitivity adjuster. Easy optical axis monitoring with a bright light indicator. Compact design incorporating a built-in amplifier and special IC enables direct switching capacity of up to 100 mA. Wide operating voltage range: 5 to 24 VDC Connection possible with a range of ICs, relays, and Programmable Controllers (PLCs). Be sure to read Safety Precautions on page 4. Ordering Information Sensors Infrared light Output Appearance Sensing method Sensing distance Output type Model configuration Horizontal EE-SY671 type Dark-ON or Light-ON 1 to 5 mm Reflective type NPN output (Selectable) * Vertical type EE-SY672 * The Dark-ON/Light-ON (selectable) models are normally used as dark-ON models. To use them as light-ON models, short-circuit the L terminal and positive (+) terminal. An EE-1001-1 Connector with the terminals already short-circuited is also available. Accessories (Order Separately) Type Cable length Model Remarks Connector EE-1001 L terminal and positive (+) terminal are already EE-1001-1 short-circuited. 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 * Connector Hold-down Clip Applicable Photomicrosensors For EE-SY671 and 672 only. EE-1006A (Can be used only with EE-1006 Connectors for the Photomicrosensors listed above.) Note: For details, refer to the Photomicro Sensors Accessories on EE- which can be accessed from your OMRON website. * 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-SY671/672 Ratings and Specifications Item Models EE-SY671, EE-SY672 Sensing distance 1 to 5 mm (Reflection factor: 90% white paper 15 15 mm) Sensing object Transparent or opaque: 15 15 mm min. Differential distance 0.5 max. (with a sensing distance of 3 mm, horizontally) Light source GaAs infrared LED with a peak wavelength of 940 nm Indicator *1 Light indicator (red) Supply voltage 5 to 24 VDC 10%, ripple (p-p): 10% max. Current consumption 40 mA max. NPN open collector: Load power supply voltage: 5 to 24 VDC Load current: 100 mA max. Control output OFF current: 0.5 mA max. 100 mA load current with a residual voltage of 0.8 V max. 40 mA load current with a residual voltage of 0.4 V max. Response frequency *2 50 Hz min. (Average: 500 Hz) *1. The indicator is a GaP red LED (peak wavelength: 690 nm). Ambient illumination *3 1,500 lx max. with fluorescent light on the surface of the receiver *2. The response frequency was measured by detecting the following rotating disk. Ambient temperature Operating: 25 to +55C range Storage: 30 to +80C 200 mm dia. Operating: 5% to 85% Ambient humidity range Storage: 5% to 95% 2 Destruction: 20 to 2,000 Hz (peak acceleration: 100 m/s ) 15 mm Vibration resistance 1.5-mm double amplitude for 2 h (4-min periods) each in X, 15 mm 15 mm Y, and Z directions 2 Disk Shock resistance Destruction: 500m/s for 3 times each in X, Y, and Z directions Degree of protection IEC IP50 Disk Connecting method Special connector (direct soldering possible) Weight Approx. 3.5 g (including screwdriver for adjustment) Case Polybutylene phthalate (PBT) EE-SY671 Material Emitter/ Polycarbonate EE-SY672 receiver *3. The ambient illuminance is measured on the Accessories Screwdriver for adjustment surface of the receiver. 2