turck RU40U-M18E-LIU2PN8X2T-H1151 User manual

Ultrasonic sensor
diffuse mode sensor
RU40U-M18E-LIU2PN8X2T-H1151
Edition • 2016-11-04T00:30:25+01:00
1 / 5 Hans Turck GmbH & Co.KG ñ D-45472 Mülheim an der Ruhr ñ Witzlebenstraße 7 ñ Tel. [phone] ñ Fax [phone] ñ [email protected] ñ www.turck.com
Type designation RU40U-M18E-LIU2PN8X2T-H1151
Ident no. 1610024
Operating mode Diffuse mode ultrasonic sensor
Range 2.5…40cm
Resolution 0.5 mm
minimum measuring range 50 mm
minimum switching range 5 mm
Ultrasound frequency 300 kHz
Repeatability 0.15 % of full scale
Temperature drift 1.5% of full scale
Linearity error ð ± 0.5 %
Edge lengths of the nominal actuator 20 mm
Approach speed ð 4 m/s
Pass speed ð 1.5 m/s
Operating voltage 15… 30VDC
Residual ripple 10 % Uss
DC rated operational current ð 150 mA
No-load current I0ð 50 mA
Load resistance ð 1000 ò
Response time typical 75 ms
Readiness delay 300 ms
Output function NO/NC , PNP/NPN, Analog output, IO-Link
Output 1 Switching output or IO-Link mode
Output 2 Analog output
Current output 4…20mA
Voltage output 0…10VDC
Switching frequency 7 Hz
Hysteresis ð 5 mm
Voltage drop at Ieð 2.5 V
Short-circuit protection yes/ cyclic
Reverse polarity protection yes
Wire breakage protection yes
IO-Link
IO-Link Specification V 1.1
IO-Link port type class A
Communication Mode COM 2 (38.4 kBaud)
Process data width 16 bit
Measured value information 15 bit
Switchpoint information 1 bit
Status bit information 0 bit
Frame type 2.2
Minimum cycle time 2 ms
Function Pin 4 IO-Link
Function Pin 2 DI
Maximum cable length 20 m
Profilunterstützung Smart Sensor Profil
■Smooth sonic transducer face
■Cylindrical housing M18, potted
■Connection via M12 x 1 male
■Teach range adjustable via pushbutton
or adapter
■Temperature compensation
■Blind zone: 2.5 cm
■Range: 40 cm
■Resolution: 0.5 mm
■Sonic cone angle: 9°
■1 x switching output, PNP/NPN
■1 x analog output, 4…20 mA / 0…10V /
additional switching output, PNP/NPN
■NO/NC programmable
■Transmission of process value and
parametrization via IO-link
Wiring Diagram
Functional principle
Ultrasonic sensors capture a multitude of ob-
jects contactless and wear-free with ultrason-
ic waves. It does not matter whether the ob-
ject is transparent or opaque, metallic or non-
metallic, firm, liquid or powdery. Even environ-
mental conditions such as spray, dust or rain
hardly affect their function.
Sonic Cone

Ultrasonic sensor
diffuse mode sensor
RU40U-M18E-LIU2PN8X2T-H1151
Edition • 2016-11-04T00:30:25+01:00
2 / 5 Hans Turck GmbH & Co.KG ñ D-45472 Mülheim an der Ruhr ñ Witzlebenstraße 7 ñ Tel. [phone] ñ Fax [phone] ñ [email protected] ñ www.turck.com
Construction Threaded barrel, M18
Radiation direction straight
Dimensions 90 x Ø18 mm
Housing material Metal, CuZn, nickel-plated
max. tightening torque right 20 Nm
Transducer material Plastic, Epoxyd resin and PU foam
Electrical connection Flange connector, M12 x 1, 5-wire
Protection class IP67
Ambient temperature -25…+70 °C
Storage temperature -40…+80 °C
Declaration of conformity EN ISO/IEC EN 60947-5-2
Vibration resistance IEC 60068-2
MTTF2 202 years
MTTF note acc. to SN 29500 (Ed. 99) 40 °C
Switching state LED yellow
Object detected LED, green

Ultrasonic sensor
diffuse mode sensor
RU40U-M18E-LIU2PN8X2T-H1151
Edition • 2016-11-04T00:30:25+01:00
3 / 5 Hans Turck GmbH & Co.KG ñ D-45472 Mülheim an der Ruhr ñ Witzlebenstraße 7 ñ Tel. [phone] ñ Fax [phone] ñ [email protected] ñ www.turck.com
Mounting instructions / Description
Settings
The ultrasonic sensor can be parametrized in such a
way that you can either set a measuring range via an
analog and a switching output, or a switching range via
two switching outputs. These settings are done with the
Easy-Teach adapter or with the buttons at the sensor.
Object presence is signalled by the green and yellow
LED.
Two limiting values are taught. They mark the end-
points of a measuring window and may be selected
freely within the overall detection range.
Via Easy-Teach adapter
ñConnect the teach adapter TX1-Q20L60 between sen-
sor and connection cable
ñFor the first limit value, place object accordingly
ñPress and hold button for at least 2 to 7 s against Ub
ñFor the second limit value, place object accordingly
ñPress and hold button for at least 2 to 7 s against Gnd
Via buttons
ñFor the first limit value, place object accordingly
ñ Press and hold button 1 for at least 2 to 7 s
ñFor the second limit value, place object accordingly
ñ Press and hold button 2 for at least 2 to 7 s
After successful teach-in the sensor starts running au-
tomatically in standard operating mode Unsuccessful
teach-in is signalled by the LED flashing slowly at a fre-
quency of 5 Hz.
LED response
In standard operating mode both LEDs signal the
switching states of the sensor.
ñgreen: Object is in the detection range but not in the
measuring range
ñ yellow: Object is in the measuring range
ñoff: Object is outside the detection range

Ultrasonic sensor
diffuse mode sensor
RU40U-M18E-LIU2PN8X2T-H1151
Edition • 2016-11-04T00:30:25+01:00
4 / 5 Hans Turck GmbH & Co.KG ñ D-45472 Mülheim an der Ruhr ñ Witzlebenstraße 7 ñ Tel. [phone] ñ Fax [phone] ñ [email protected] ñ www.turck.com
Accessories
Type code Ident no. Description
MW-18 6945004 Mounting bracket for threaded barrel devices; material: Stain-
less steel A2 1.4301 (AISI 304)
Wiring accessories
Type code Ident no. Description
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
Function accessories
Type code Ident no. Description
USB-2-IOL-0002 6825482 IO-Link Master with integrated USB port
TX1-Q20L60 6967114 Teach adapter for inductive encoders, linear position, angle,
ultrasonic and capacitive sensors

Ultrasonic sensor
diffuse mode sensor
RU40U-M18E-LIU2PN8X2T-H1151
Edition • 2016-11-04T00:30:25+01:00
5 / 5 Hans Turck GmbH & Co.KG ñ D-45472 Mülheim an der Ruhr ñ Witzlebenstraße 7 ñ Tel. [phone] ñ Fax [phone] ñ [email protected] ñ www.turck.com
Function accessories
Type code Ident no. Description
BL67-4IOL 6827386 4-channel IO-Link Master module for the modular BL67 I/O-
system
BL20-E-4IOL 6827385 IO-Link master module for the modular BL20 I/O system, 4-
channel
TBEN-S2-4IOL 6814024 Compact multiprotocol I/O module, 4 IO-Link Master 1.1
Class A, 4 universal PNP digital channels 0.5 A