Home Products Photoelectric Sensors Omron E3FA Series E3FA-BP21 Omron E3FA-BP21 Photoelectric Sensor Omron E3FA-BP21 is a PNP coaxial retro-reflective photoelectric sensor with a 100–500 mm sensing distance and an M12 connector. Used with the E39-RP1 reflector, its P-opaquing function detects transparent objects such as glass bottles and films. It is part of the Omron E3FA Series . Explore more Omron photoelectric sensors .
Brand Omron Product Photoelectric Sensors Model Number E3FA-BP21
Omron E3FA-BP21 Photoelectric Sensor – Technical Specifications Specification Value Sensing Method Transparent detected with P-opaquing function Sensing Distance 100 to 500 mm Standard Sensing Object glass(t = 1.0 mm): 150 × 150 mm Light Source Red LED (624 nm) Power Supply Voltage 10 to 30 VDC (include voltage ripple of 10%(p-p) max.) Output Configuration PNP Connection Method M12 Connector Current Consumption 25 mA max. Control Output Load current: 100 mA max. (Residual voltage: 3 V max.), Load power supply voltage: 30 VDC max Operation Mode Light-ON/Dark-ON selectable by wiring Response Time 0.5 ms Sensitivity Adjustment One-turn adjuster Indicators Operation indicator (orange) Stability indicator (green) Ambient Illumination Incandescent lamp: 3,000 lx max./ Sunlight: 10,000 lx max. Ambient Temperature Range Operating: -25 to 55°C/ Storage: -40 to 70°C (with no icing or condensation) Ambient Humidity Range Operating: 35 to 85%/ Storage: 35 to 95% (with no condensation) Insulation Resistance 20 MΩ min. at 500 VDC Dielectric Strength 1,000 VAC at 50/60 Hz for 1 min. between current-carrying parts and case 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 Protection Circuits Power supply reverse polarity protection, Output short-circuit protection, and Output reverse polarity protection Degree Of Protection IEC: IP67, DIN 40050-9: IP69K Material ABS, PMMA, POM, POM Weight Approx. 60 g/ Approx. 50 g
