Specifications Parameter Specification Sensing Method Diffuse-reflective Sensing Distance 700 mm (27.56 in) with white paper 200 x 200 mm Differential Distance 20% max. of sensing distance Light Source Infrared LED (940 nm or 950 nm) Output Type Relay output (SPDT - Single Pole Double Throw) Output Operation Light-ON / Dark-ON (selectable via built-in switch) Contact Capacity (Relay) 250 VAC, 3 A (cosφ = 1) max.; 5 VDC, 10 mA min. Relay Life Expectancy Electrical: 100,000 operations min. (1,800 ops/hr); Mechanical: 50,000,000 operations min. (18,000 ops/hr) Response Time Operate or reset: 30 ms max. Switching Frequency 16 Hz Supply Voltage 24 to 240 VAC ±10%, 50/60 Hz; 12 to 240 VDC ±10%, ripple (p-p) 10% max. Power Consumption 2 W max. Sensitivity Setting Single-turn adjustment Connection Method Terminal block (screw connection) with PG13.5 conduit entry Degree of Protection IP66 (IEC 60529) Insulation Resistance 20 MΩ min. at 500 VDC Dielectric Strength 2,000 VAC, 50/60 Hz for 1 min Vibration Resistance (Destruction) 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, 3 times each in X, Y, and Z directions Ambient Temperature (Operating) -25°C to 55°C (with no freezing or condensation) Ambient Temperature (Storage) -30°C to 70°C Ambient Humidity (Operating) 45% to 85% (with no condensation) Ambient Illuminance Incandescent lamp: 3,000 lx max. Indicator Operation indicator (red LED) Material (Case) ABS (Acrylonitrile Butadiene Styrene) Material (Lens) Methacrylate resin Material (Cover) Polycarbonate Weight (Packed) Approx. 160 g Dimensions (W x H x D) 25 x 65 x 65 mm