Printed Circuit Board Sensor E3S-LS3N Printed circuit board sensor capable of stable detection without being affected by holes or notches. ● Suitable for incorporation in devices (E3S-LS3N). ● Wide range is suitable for component boards with high or irregularly shaped components (E3SLS3NW). Applications Board detection E3S-LS3N Ordering Information Infrared light Sensor type Shape Connection method Detection distance * Output form E3S-LS3N 20 to 35 mm Limited reflective Pre-wired Model Light ON 10 to 60 mm E3S-LS3NW * Using 80 x 80 mm white art paper PNP output models will be available soon. Please contact your OMRON sales representative. A-290 Photoelectric Sensors Characteristic data (typical) Sensor Item Limited reflective Model E3S-LS3N E3S-LS3NW 20 to 35 mm 10 to 60 mm Black paper 20 to 30 mm 15 to 50 mm Light source (wave length) Red LED (660 nm) Power supply voltage 12 to 24 V DC ±10%, ripple (p-p) 10% or less Sensing distance (mm) Sensing White art Detection range - material properties E3S-LS3N/E3S-LS3NW 90 E3S-LS3N 80 E3S-LS3NW 70 60 50 40 Current consumption 25 mA max. Load supply voltage: 24 VDC or less; load current: 50 mA or less (residual voltage 1 V or less); NPN open collector output type 30 Control output Response time Operation or reset: 1 ms max. 10 Ambient illuminance Incandescent lamp: 5,000 lux max. 20 Vibration resistance 1,000 VAC at 50/60 Hz for 1 minute 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 for 3 times each in X, Y, and Z directions Protective structure IEC Standard IP40 Connection method Pre-wired models (standard length: 2 m) Weight (Packed state) Material Material Approx. 50 g Case Heat-resistant ABS resin Lens Acrylics Accessories White paper Dielectric strength Black paper Operating: 35% to 85%RH, Storage: 35% to 95%RH (with no condensation) Insulation resistance 20 M W min. at 500 VDC Heat-resistant black PWB Ambient humidity Green resist PWB Ambient temperature Operating: -10° to 55°, Storage: -25° to 70°C (with no icing or condensation) SUS 0 Instruction manual * At 80 x 80 mm Output Circuit Diagram NPN output (PNP output will be available soon) Model Operating status of output transistor Timing chart Output circuit Brown 12 to 24 VDC Operation indicator (orange) Incident Interrupted E3S-LS3N E3S-LS3NW Operation indicator ON (orange) OFF Light ON Load Black Main circuit OUT ON OFF Output transistor Z Blue 0V Dimensions (Unit: mm) E3S-LS3N E3S-LS3NW Operation indicator (orange) 10 3 16.5 34 "Vinyl-insulated round cable of 4 dia. 3 cores conductor cross-sectional area: 0.12mm2; insulation diameter: 1.2 mmStandard length: 2 m" 19 Receiver E3S-LS3N Two, 3 dia. 12.3 5.3 Two, M3 mounting holes Mounting Holes 28 28 Emitter CAD file E3S_51 A-291 E3S-LS3N Rating/performance