Fibre optic systems are used where mounting space for photoelectric standard sensors is restricted. The evaluation unit and the fibre optics are mounted separately. These systems can therefore be installed in places where access is difficult.
Fibre optic systems are designed as through-beam or diffuse reflection sensors.
Silicate glass fibre optics for temperatures up to 150 °C come equipped with a metal silicone sheath. The sheathing for high-temperature applications, as they occur in the steel or glass industries, is made of aluminium (up to 290 °C) or stainless steel (up to 315 °C).
Product | Product designation | Fibre head material | Fibre sheath material | Fibre material | Total length |
E20055 | diffuse reflection sensor | | aluminium | glass | 600 mm |
E20129 | Through-beam sensor | | aluminium | glass | 600 mm |
E20058 | diffuse reflection sensor | | aluminium | glass | 600 mm |
E20489 | diffuse reflection sensor | stainless steel (1.4305 / 303) | metal silicone | glass | 600 mm |
E20495 | diffuse reflection sensor | stainless steel (1.4305 / 303) | metal silicone | glass | 600 mm |
E20056 | diffuse reflection sensor | | aluminium | glass | 600 mm |
E20128 | Through-beam sensor | | aluminium | glass | 600 mm |
E20057 | diffuse reflection sensor | stainless steel (1.4305 / 303) | nhôm | glass | 600 mm |
E20493 | Through-beam sensor | stainless steel (1.4305 / 303) | silicon kim loại | glass | 600 mm |
E20505 | Through-beam sensor | stainless steel (1.4305 / 303) | silicon kim loại | glass | 600 mm |
E20827 | Through-beam sensor | stainless steel (1.4305 / 303) | stainless steel (1.4305 / 303) | glass | 900 mm |
E20825 | Through-beam sensor | stainless steel (1.4305 / 303) | stainless steel (1.4305 / 303) | glass | 900 mm |
E20071 | diffuse reflection sensor | | aluminium | glass | 1000 mm |
E20823 | Through-beam sensor | stainless steel (1.4305 / 303) | stainless steel (1.4305 / 303) | glass | 900 mm |
E20124 | diffuse reflection sensor | | aluminium | glass | 2000 mm |
E20822 | diffuse reflection sensor | stainless steel (1.4305 / 303) | stainless steel (1.4305 / 303) | glass | 900 mm |