Sick UP56 Series, Ultrasonic Level Sensor with display G1 Thread Mounting Ultrasonic Level Sensor 0-10, 4 to 20 mA,, Mounting Type: G1 Thread, Switch Output: 0-10, 4 to 20 mA, PNP, Body Material: PBT, Stainless Steel 1.4571, TPU, Minimum Operating Temperature: -25°C, Maximum Operating Temperature: +70°C, Maximum DC Voltage: 30V, Maximum Pressure: 6bar, Standards Met: CE Certified, MPN: UP56-213118