Product Description
Turck LUS211-130-51-2UPN8-H1141 Ultrasonic level sensor
The Turck LUS211-130-51-2UPN8-H1141 is an ultrasonic level sensor. Sensing range 130…1300 mm, design smooth barrel ⌀ 38 mm, output PNP, switching function NO/NC, connection via connector M12 x 1, operating voltage 18…33 VDC, protection class IP67/IP69K, adjustment via capacitive button, teach-in, with IO-Link, ultrasonic frequency 200 kHz. Ident no. 100003165, EAN 4047101476217.
Features
- 4-digit, 2-color, 12-segment display, rotatable by 180°
- Housing is rotatable after mounting the process connection
- G3/4" process connection
- Sealing ring included in delivery (stainless steel ring with NBR seal)
- Blind zone: 13 cm
- Range: 130 cm
- Resolution: 1 cm
- Cone angle of sonic cone: ±16°
- 2 × switching outputs, PNP/NPN
- NO/NC programmable
- Transmission of process value and parametrization via IO-Link
Technical data
IO-Link (13)
| IO-Link specification |
V 1.1 |
| IO-Link port type |
Class A |
| Communication mode |
COM 2 (38.4 kBaud) |
| Process data width |
32 bit |
| Measured value information |
15 bit |
| Switching point information |
4 bit |
| Frame type |
2.2 |
| Minimum cycle time |
5 ms |
| Function Pin 2 |
DI |
| Function pin 4 |
IO-Link |
| Maximum cable length |
20 m |
| Profile support |
Smart Sensor Profile |
| Included in the SIDI GSDML |
Yes |
Electrical data (10)
| No-load current |
150 mA |
| Output function |
4-wire, NO/NC, PNP |
| Short-circuit protection |
yes |
| Wire break/reverse polarity protection |
yes |
| Load resistance |
≤1000 Ω |
| Readiness delay |
≤300 ms |
| Residual current |
≤ 0,1 mA |
| Residual ripple |
≤ 10 % U ss |
| Response time typical |
<90 ms |
| Switching frequency |
≤ 6,5 Hz |
Mechanical data (9)
| Design |
Smooth barrel |
| Construction type designation |
LUS ⌀ 38 mm |
| Dimensions |
127,1 mm |
| Housing material |
Stainless-steel/Plastic, 1.4404 (AISI 316L)/Grilamid TR90 UV PA |
| Active area material |
Epoxy |
| Electrical connection |
Connector, M12 x 1 |
| Process connection |
G 3/4″ |
| Radiation direction |
straight |
| Transducer material |
Plastic, epoxy resin and PU foam |
General data (6)
| Approach speed |
≤10 m/s |
| Detection type |
contactless |
| Measuring principle |
Ultrasonic |
| Measuring principle |
Contactless |
| Operating mode |
Time-of-Flight |
| Pass speed |
≤ 2 m/s |
Detection area/measuring range (4)
| Edge lengths of the nominal actuator |
100 mm |
| Minimum switching range |
10 mm |
| Range |
130…1300 mm |
| Ultrasound frequency |
200 kHz |
Accuracy/deviation (3)
| Resolution |
1 cm |
| Hysteresis |
≤ 10 mm |
| Temperature drift |
±1,5 % v. E. |
Power supply (2)
| Operating voltage UB |
18…33 VDC |
| Voltage drop at I e |
≤ 2,5 V |
Outputs (2)
| Output 1 |
Switching output or IO-Link mode |
| Output 2 |
Switching output |
Ambient conditions (2)
| Ambient temperature |
-25…+70 °C |
| Protection class |
IP67 IP69K, Not assessed by UL |
Tests/approvals (2)
| Declaration of conformity EN ISO/IEC |
EN 60947-5-2 |
| Approvals |
CE, cULus |
Application area (1)
| Pressure resistance |
0.5…5 bar |
Interfaces (1)
| Communication protocol |
IO-Link |
Displays/controls (1)
| Setting 1 |
teach-in function |
Delivery time and availability
For urgent orders please ask us for the exact delivery time in advance; on request we check express shipping.
Your Benefits With Us
- Worldwide shipping of all Turck ultrasonic sensors
- Large stock levels for many products – current lead time available on request
- Mounting brackets, reflectors, teach adapters and connection cables available on request
- Fast shipping via UPS (parcel) or freight forwarder (pallets), express delivery available on request
- Extensive hands-on application know-how
- Personal advice on selecting the right component
- Resellers receive volume-based discounts on request
- Large companies, public authorities and government agencies can order on account (request via our contact form)
