Specifications Parameter Specification Sensing Method Through-beam Sensing Distance 500 mm (19.685") Standard Sensing Object Opaque object, 1.3 mm dia. min. Minimum Sensing Object 1.3 mm min. dia. (Opaque) Light Source Red LED (650 nm) Output Type NPN open collector Output Current Capacity 50 mA max. (26.4 VDC max.) Residual Voltage 1 V max. (load current <10 mA); 2 V max. (load current 10-50 mA) Operation Mode Light-ON (fixed) Response Time 1 ms max. (operate or reset) Supply Voltage 12 to 24 VDC ±10%, ripple (p-p) 10% max. Current Consumption Emitter: 10 mA max.; Receiver: 20 mA max. Protective Circuits Output short-circuit protection, Output reverse polarity protection, Power supply reverse polarity protection Degree of Protection IP67 (IEC 60529) Ambient Temperature (Operating) -25°C to 55°C (with no freezing or condensation) Ambient Temperature (Storage) -40°C to 70°C Ambient Humidity (Operating) 35% to 85% (with no condensation) Ambient Humidity (Storage) 35% to 95% (with no condensation) Ambient Illuminance Incandescent lamp: 5,000 lx max.; Sunlight: 10,000 lx max. Insulation Resistance 20 MΩ min. (500 VDC megger) Dielectric Strength 1,000 VAC, 50/60 Hz for 1 min Vibration Resistance (Destruction) 10 to 2000 Hz, 1.5 mm or 300 m/s² double amplitude for 0.5 hours each in X, Y, Z directions Shock Resistance (Destruction) 1,000 m/s², 3 times each in X, Y, Z directions Indicators Operation indicator (orange), Stability indicator (green) Connection Method Pre-wired cable Cable Length 2 m standard (5 m available as E3T-FT11 5M) Material (Case) Polybutylene terephthalate (PBT) Material (Lens) Denatured Polyarylate Dimensions Ultra-thin flat rectangular type (12 x 24 x 3.5 mm approx.) Weight Package: Approx. 40 g