turck RU100U-EMT18M-UP8X2-H1151 User manual

TURCK Inc. | 3000 Campus Drive Minneapolis, MN 55441-2656 | Phone: [phone] | Application Support: 1-800-544-7769 | Fax [phone] | www.turck.com 1|4
RU100U-EMT18M-UP8X2-H1151 | 11/03/2021 10-54 | technical changes reserved
RU100U-EMT18M-UP8X2-H1151
Ultrasonic Sensor – Diffuse Mode Sensor
Technical data
Type RU100U-EMT18M-UP8X2-H1151
ID no. 1610115
Ultrasonic data 
Function Proximity
Range 150…1000mm
Resolution 1 mm
Minimum switching range 10mm
Ultrasound frequency 200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 100mm
Approach speed ≤8m/s
Pass speed ≤2m/s
Electrical data 
Operating voltage 15…30VDC
Residual ripple 10% Uss
DC rated operational current ≤150mA
No-load current ≤50mA
Load resistance ≤1000Ω
Residual current ≤0.1mA
Response time typical <90ms
Readiness delay ≤300ms
Features
■Sonic transducer face with PTFE layer
■• Stainless steel front attachment
■Cylindrical housing M18, potted
■Connection via M12×1 male connector
■Temperature compensation
■Blind zone: 15cm
■Range: 100cm
■Resolution: 1mm
■Aperture angle of sonic cone: ±16 °
■1 × switching output, PNP
■Teachable settings
■NO/NC programmable
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

TURCK Inc. | 3000 Campus Drive Minneapolis, MN 55441-2656 | Phone: [phone] | Application Support: 1-800-544-7769 | Fax [phone] | www.turck.com 2|4
RU100U-EMT18M-UP8X2-H1151 | 11/03/2021 10-54 | technical changes reserved
Technical data
Output function NO/NC, PNP
Output 1 Switching output
Switching frequency ≤6.9Hz
Hysteresis ≤10mm
Voltage drop at Ie≤2.5V
Short-circuit protection yes / Cyclic
Reverse polarity protection yes
Wire breakage protection yes
Setting option Remote Teach
Mechanical data 
Design Threaded barrel,M18
Radiation direction straight
Dimensions Ø18x63mm
Housing material Stainless steel, 1.4404 (AISI 316L),
PTFE-coated
Max. tightening torque of housing nut 20Nm
Transducer material Plastic, Epoxy resin and PU foam with
PTFE coating
Electrical connection Connector,M12 × 1,5-wire
Ambient temperature -5…+50°C
Storage temperature -40…+50°C
Protection class IP67
Switching state LED,Yellow
Object detected LED,Green
Tests/approvals 
MTTF 281years acc. to SN 29500 (Ed. 99) 40
°C
Declaration of conformity EN ISO/IEC EN 60947-5-2
Vibration resistance IEC 60068-2
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.
Sonic Cone
Mounting instructions
Mounting instructions/Description
Setting the switching point
The ultrasonic sensor features a switching
output with a teachable switching point. The
green and yellow LEDs indicate whether the
sensor has detected the object.

One switching point is taught. This must be
within the detection range. In this operating
mode the background is suppressed.

Easy-Teach

TURCK Inc. | 3000 Campus Drive Minneapolis, MN 55441-2656 | Phone: [phone] | Application Support: 1-800-544-7769 | Fax [phone] | www.turck.com 3|4
RU100U-EMT18M-UP8X2-H1151 | 11/03/2021 10-54 | technical changes reserved
Connect the TX1-Q20L60 teach adapter
between the sensor and connection cable
Place object at the end of the switching range
Press and hold button for at least 2s against
Gnd
After a successful teach-in, the green
LED flashes at 3Hz and the sensor runs
automatically in normal mode.
To invert the output function, press and hold
the button against the Ub for 2…7s

LED response
In standard operating mode, the two LEDs
indicate the switching state of the sensor.
Green: Object within the detection range but
not in switching range
Yellow: Object is within the switching range
Off: Object is outside the detection range or
signal loss
Accessories
MW-18 6945004
Mounting bracket for threaded barrel
sensors; material: Stainless steel A2
1.4301 (AISI 304)
Wiring accessories
Dimension drawing Type ID no.
RKC4.5T-2/TEL [phone] Connection cable, female M12, straight,
5-pin, cable length: 2 m, sheath
material: PVC, black; cULus approval;
other cable lengths and qualities
available, see www.turck.com
WKC4.5T-2/TEL [phone] Connection cable, female M12, angled,
5-pin, cable length: 2 m, sheath
material: PVC, black; cULus approval;
other cable lengths and qualities
available, see www.turck.com

TURCK Inc. | 3000 Campus Drive Minneapolis, MN 55441-2656 | Phone: [phone] | Application Support: 1-800-544-7769 | Fax [phone] | www.turck.com 4|4
RU100U-EMT18M-UP8X2-H1151 | 11/03/2021 10-54 | technical changes reserved
Accessories
Dimension drawing Type ID no.
TX1-Q20L60 6967114 Teach adapter for inductive encoders,
linear position, angle, ultrasonic and
capacitive sensors