Industrial Grade Photo Electric Sensor has diffused beam ranging from 100 mm to 3 metre. The Sensor has straight beam in range up to 15 metres and straight beam with built -in amplifier range up to 10 metres. The Sensor has slot type sensors with slot gap 20 mm, 50 mm, 120 mm, 220 mm. The Industrial Grade Photo Electric Sensor has retro reflective sensors up to 10 metres.