... information ,please contact us Integrated ultrasonic level meter LLXK-MR series resistance rotary sealing material level controller: Application l metallurgy, ... cm3 (large leaves) Ambient temperature -30 ~ +80 °C Power supply AC24V, 110V, 220V, 50/60Hz; DC24V Output Switching signal Out ... capacity AC220V 3A Power Consumption <5W LLXK-M-R series resistance rotary fully sealed material level controller