Banner Q45UR Series ? U-GAGE Remote Ultrasonic Sensors: Banner U-GAGE ultrasonic sensor to solve applications that photoelectrics can't. With our complete line of advanced ultrasonic sensors at hand, you have the most versatile, accurate and effective solutions for the toughest applications challenges. Place the U-GAGE in just about any severe environment. Rated to IP68; NEMA 6P, they can weather the elements. Chemical-resistant models are ideal in a wide variety of level control and other harsh chemical processes. Numerous housing styles, mounting options and ranges give you a choice of solutions for your application. Features: -? Ultrasonic proximity detection from 50 mm to 250 mm (2 in to 10 in) -? Precision programmability that can resolve object presence to within 0.6 mm -? Window limits may be set in two ways: by individually setting the near and far window limits, or by programming a set point to be centered within one of four selectable window sizes -? Push-button TEACH-mode programming; input for remote programming -? Digital filtering for exceptional immunity to electrical and acoustic noise -? 12 to 24 VDC operation -? Bipolar outputs: one NPN (sinking) and one PNP (sourcing) -? Wide operating temperature range of ?25 C to +70 C (-13 F to +158 F); all models include temperature compensation -? User-selectable response speeds -? Easy-to-use in-window/out-of-window output; ideal for gauging and similar inspection applications -? Exceptional sensing repeatability: 0.2% of the measured distance -? Choose from 3 remote sensors: 18 mm threaded-barrel models in either stainless steel or molded PBT polyester, and a molded flat-pak model -? Kit includes both a controller and a sensor; components are also sold separately -? Remote sensors connect to the controller via an integral 2 m (6.5 ft) cable