QS18Ultra

Ultrasonic Sensors type QS18U Switch Output (pnp or npn)
	● Ultra-compact housing ● Measuring range 50…500 mm ● One discrete output: npn or pnp,depending on model ● Rugged encapsulated version for harsh environments ● Fast, easy-to-use TEACH-Mode programming ● Temperature compensation ● Fast response time (15 ms) ● Cable or connectors ● Protection degree IP67/IP69K

General data Supply voltage UB 12...30 VDC Rated operational current Ie 150 mA No-load current I0 ≤ 25 mA Voltage drop Ud < 2 V Cyclic short-circuit protection Full reverse polarity protection Wire-breakage protected Temperature drift 0,1%/K Degree of protection IP67/IP69K LED indications – Inside sensing range green – Outside sensing range red Temperature range -20...+60 °C	Adjustments Upper or lower limit of the switching range or reflector position adjustable via Teach input (push button or Teach-line). Materials Sensor housing ABS Sonic transducer Epoxy resin and PU-foam Transducer ring PBT

Dimensional Drawings
Wiring Diagram	12