S55XBE series viewing heads are used with P522, P531 and P532 signal processors. Multiple sensor options of IR, UV and IR/UV offer flexibility to meet a wide array of applications. The viewing heads are not adversely affected by X-Rays and Gamma rays during operation, making them ideal for monitoring all fuel flames and single or multiple burners firing multiple fuels. The S550XBE series need the ASY55XBE cable/connector accessory.
S550BE has 2 simultaneous flame sensors, UV (ca. 180 nm) and IR (ca. 1400 nm), ideal for burners with difficult to detect flames or dual fuel burners.
S552BE has a single IR sensor (ca. 1400 nm), ideal for coal, wood and oil burners.
S556BE has a single UV sensor (ca. 180 nm), ideal for fossil gaseous fuel burners.