Atex - Intrinsically Safe Optical Sensors for Hazardous Areas

Intrinsically safe optical sensors are designed to be utilized in environments where there is a risk of explosion, such as in the mining, gas, and petrochemical industries. These sensors are built to detect the level of both aqueous and non-aqueous liquids, including thinners, oils, and paints. They are powered using a NAMUR current loop in a two-wire configuration and include LED signals to indicate status. The sensors are encased in IP65 or IP68-rated housing, offering protection against dust and water ingress, and they can operate within a temperature range of -30°C to 80°C. They withstand pressures up to 3 Mpa and use materials such as 17 246 stainless steel and food-grade stainless steel for construction. The electrical connections are facilitated through terminal blocks or cables. These sensors carry ATEX certification for use in explosive atmospheres (II 1/2G Ex ia IIC T6 Ga/Gb), ensuring their suitability and safety for sensitive applications.