821-0022, Omron, Omron Fibre Optic Sensor, NPN Output, 840 mW, IP50, 12 → 24 V dc, Brand Omron, Output Type NPN, Terminal Type Wire Lead, Response Time 200 μs, Light Source Red LED Omron Fibre Optic Sensor, NPN Output, 840 mW, IP50, 12 → 24 V dc