Product Description
Turck LS-534-0200-LIU24PN8X-H1181 Level sensor
The Turck LS-534-0200-LIU24PN8X-H1181 is a level sensor. For point level detection, measuring principle guided microwave, design with display, process connection 3/4″ NPT male thread, output function PNP + NPN + Analog output, switching function normally open, communication via IO-Link, connection via connector, operating voltage DC, protection class IP67, housing made of plastic. Ident no. 100001851, EAN 4047101554540.
Features
- Level detection and continuous level measurement
- Easy to service and quick to deploy without calibration
- Very flexible since probes can be shortened
- Easy installation thanks to compact, rotatable housing with display
- Process temperature up to 100 °C
- Process pressure up to 10 bar
- Small blind zones, ideal for small containers
- Coaxial tube available for non-metallic tanks
- IO-Link 1.1
- 12…30 VDC
- 1 × analog output 4…20 mA/0…10 V (automatic switchover depending on load)
- 1 × transistor output (PNP) or IO-Link
- 3 × transistor output (PNP/NPN switchable)
- Dielectric constant: ≥ 5 for mono-rod probe/rope probe or ≥ 1.8 with coaxial tube
- Process connection NPT 3/4" male thread
- Probe length 200 mm
Technical data
Electrical data (9)
| Output function |
NO/NC, PNP/NPN, analog output |
| Capacitive load |
100 nF |
| Short-circuit protection |
yes |
| Wire break/reverse polarity protection |
yes |
| Current consumption |
≤ 100 mA |
| Dielectric constant |
≥ 5 |
| Inductive load |
< 1 H |
| Insulation class |
III |
| Response time typical |
<400 ms |
Outputs (8)
| Current output |
4…20 mA |
| Voltage output |
0…10 V |
| Load resistance current output |
≤0,5 kΩ |
| Load resistance voltage output |
≥0,75 kΩ |
| Output 2 |
IO-Link/switching output (PNP) |
| Output 3 |
Switching output (PNP/NPN) |
| Output 4 |
Switching output (PNP/NPN) |
| Output 5 |
Switching output (PNP/NPN) |
Application area (6)
| Application area |
liquids |
| Medium temperature |
-20…+100 °C |
| Max. loading of probe |
6 Nm |
| Medium |
liquids |
| Pressure resistance |
-1…10 bar |
| Probe length (L) |
200 mm |
Accuracy/deviation (6)
| Hysteresis |
≥ 2 mm |
| Inactive area at end of probe (IAE) |
10 mm |
| Inactive area on process connection (IA) |
25 mm |
| Probe accuracy |
± 5 mm |
| Reproducibility |
≤ 2 mm |
| Temperature drift |
≤ 0,1 mm |
Mechanical data (6)
| Design |
With display |
| Housing material |
Plastic, PBT |
| Materials (contact with media) |
Stainless steel 1.4404 (AISI 316L), PTFE, FKM |
| Seal |
Aramid fibers, bound with NBR |
| Electrical connection |
Connector, M12 x 1 |
| Process connection |
3/4″ NPT male thread |
IO-Link (5)
| IO-Link specification |
V 1.1 |
| IO-Link port type |
Class A |
| Transmission physics |
COM 2 (38.4 kBaud) |
| Frame type |
2.2 |
| Included in the SIDI GSDML |
Yes |
Digital inputs (4)
| Low-level signal voltage |
≤ 2 V |
| High level signal voltage |
Uv - 2 V |
| Low level signal current |
3.8…4 mA |
| High level signal current |
20…20.5 mA |
General data (3)
| Detection type |
medium contact |
| Measuring principle |
Guided microwave |
| Measuring principle |
Media-contacting |
Ambient conditions (3)
| Ambient temperature |
-20...+60 °C |
| Storage temperature |
-40…+80 °C |
| Protection class |
IP67 |
Tests/approvals (2)
| UL registration number |
E356899 |
| Approvals |
UL |
Power supply (1)
| Operating voltage UB |
12…30 VDC |
Interfaces (1)
| Communication protocol |
IO-Link |
Displays/controls (1)
Comments (1)
| Remark to product |
Attention: Coaxial tubes (accessories) are only available for LS-551 level sensors with process connection G3/4”. |
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 items
- Large stock levels for many products – current lead time available on request
- Probe rods, positioning elements, antennas and mounting accessories 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)
