Hans Turck GmbH & Co. KG | 45466 Mülheim an der Ruhr, Germany | T +49 208 4952-0 | F +49 208 4952-264 | [email protected] | www.turck.com 1|4
RU40U-M18MS-AP8X2-H1151
| 05-04-2022 12-05
| Technical modifications reserved
RU40U-M18MS-AP8X2-H1151
Ultrasonic Sensor – Diffuse Mode Sensor
Technical data
Type
RU40U-M18MS-AP8X2-H1151
ID
1610105
Ultrasonic data
Function
Proximity switch
Range
25…400 mm
Resolution
0.5 mm
Minimum switching range
5 mm
Ultrasound frequency
300 kHz
Repeat accuracy
≤ 0.15 % of full scale
Temperature drift
± 1.5 % of full scale
Linearity error
≤ ± 0.5 %
Edge lengths of the nominal actuator
20 mm
Approach speed
≤ 3 m/s
Pass speed
≤ 1.3 m/s
Electrical data
Operating voltage
15…30 VDC
Residual ripple
10 % U
ss
DC rated operational current
≤ 150 mA
No-load current
≤ 50 mA
Load resistance
≤ 1000 Ω
Residual current
≤ 0.1 mA
Response time typical
< 60 ms
Readiness delay
≤ 300 ms
Communication protocol
IO-Link
Output function
NO/NC, PNP
Output 1
Switching output or IO-Link mode
Features
■
Rectangular transducer front
■
Cylindrical housing M18, potted
■
Connection via M12 x 1 male
■
Temperature compensation
■
Blind zone: 2.5 cm
■
Range: 40 cm
■
Resolution: 0.5 mm
■
Aperture angle of sonic cone: ±15 °
■
PNP switching output
■
NO/NC programmable
■
IO-Link
Wiring diagram
Functional principle
Ultrasonic sensors capture a multitude of
objects contactlessly and wear-free with
ultrasonic waves. It does not matter whether
the object is transparent or opaque, metallic
or non-metallic, firm, liquid or powdery. Even
environmental conditions such as spray, dust
or rain hardly affect their function.
The sonic cone diagram indicates the
detection range of the sensor. In accordance
with standard EN 60947-5-2, quadratic targets
in a range of sizes (20 × 20 mm, 100 × 100
mm) and a round rod with a diameter of
27 mm are used.
Important: The detection ranges for other
targets may differ from those for standard
targets due to the different reflection
properties and geometries.
