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Ultrasonic Sensors type QS18U

Switch Output (pnp or npn)

● Ultra-compact housing
● Measuring range 50500 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 I
e 150 mA
No-load current I
0 ≤ 25 mA
Voltage drop U
d < 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