KF-SR300A KFPS Photoelectric Sensors/ Compact Type KF-SRSeries Photoelectric Sensors KF-SR Series Multi-voltage photoelectric sensor with built-in amplifier. Operating voltage at 24 ~ 240V AC/DC, relay switch output. Equipped with sensitivity adjuster, excellent sensitivity. Various detection distance and sensing method Sensing method; Through-beam Retro-reflective Diffuse-reflective Sensing distance；15M 10M 7.5M 5M 3M 150cm 40cm Switching output :Relay Output 1C. Standard sensing object :Opaque 25mm Opaque 20mm Opaque 60mm Opaque 50m White Paper 40x40mm White Paper 30x30mm Operating voltage: 24~240VAC/DC±10% 24VAC/DC±10% Response time:＜10ms Load current； 250VAC/1A、30VDC/2A Light source： Infrared LED Operation indicator： Red LED Enclosure protection ：IEC IP65 Ambient temperature & humidity range Operating：-20 ~ 55℃ / RH 35 ~85﹪(with no icing or condensation) Ambient illumination Lampligh:t＜3500Lux / Sunlight＜11000 Lux XF-SP30MA2 XF-SP20MA2 XF-SP10MA2 KF-SP1500A KF-SP500A KF-SR500A KF-SR300A KF-SR7MA1 KF-CR150A KF-CR40A