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Ultra18 AP8X
Ultra18 LFX
Ultra18 LIX/LUX





Ultrasonic Sensors type M18 - Analogue Current / Voltage Output


Threaded barrel housing, S18U
● N.O. pnp/npn transistor output
● Sonic cone angle of 6°
● Plastic Housing
● Cable, 2 m
● Connector

General data
Supply voltage UB 10...30 VDC
Rated operational current 100 mA
No load current I0 ≤ 65 mA
Full reverse polarity protection
Wire-breakage protected
Temperature drift 0,02%/K
Degree of protection IP67
Indication “object within measuring range“
LED, yellow
Temperature range -20...+60 °C
Switching area adjustable by Teach button
Adjustment guidelines see below

Sensor housing ABS
Sonic transducer Epoxy resin

The switching and measuring range is adjusted via push button or external programming line.
The teach mode is entered by pressing the teach button for 2 s. The
switching/measuring range is then adjusted by another press of the
button. Two dual colour LEDs indicate the sensor status.


Dimensional Drawings

Threaded barrel M 18 x 1
Housing diameter 18 mm
Fixing torque 20 Nm
Spanner size (AF) 22
Thickness of nut 4 mm

Wiring Diagram