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Turck Level Sensor – With Analog Output and 4 × Switching Outputs – Image 1
Turck

Level Sensor – With Analog Output and 4 × Switching Outputs

SKU: 100001846 Type: LS-551-0000-LIU24PN8X-H1181
Available 3–5 business days delivery
€474.20 / pieces
€564.30 incl. VAT
Data sheet

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

Allgemein

Reproducibility +/- ≤ 2 mm
Probe accuracy ± 5 mm
Dielectric constant ≥ 5; ≥ 1.8 mit Koaxialrohr (Zubehör)
Temperature drift ≤ 0.1
Pressure resistance -1…10 bar
Application range liquids
Hysteresis ≥ 2 mm
Max. probe load 6 Nm
Inactive area at process connection 25 mm
Medium temperature from -20 to 100 °C
Inactive area at end of probe (IAE) 10 mm

Electrical data

Capacitive load 100 nF
Inductive load < 1 H
Short-Circuit/Reverse Polarity Protection yes / yes
Electricity consumption up to 100 mA
Operating voltage UB from 12 to 30 VDC
Electrical safety class III

Mechanical data

Sealing material Aramid fibers, bound with NBR
Elektrischer Anschluss Connector, M12 × 1
Process connection G 3/4'' male thread
Materials (media-contacting) Stainless steel 1.4404 (AISI 316L), PTFE,
Materials (media-contacting) FKM
Housing material Plastic, PBT
Degree of protection (IP) IP67

Analog output

Load resistance voltage output ≥ 0.75 kΩ
Response time typical < 400 ms
Current output 4…20 mA
Low level signal current 3.8…4 mA
Low-level signal voltage ≤ 2 V
High level signal current 20…20.5 mA
Load resistance current output ≤ 0.5 kΩ
High level signal voltage Uv - 2 V
Voltage output from 0 to 10 V

Displays/Operating elements

MTTF 194 years
Indication Digital display

IO-Link

IO-Link port type Class A
Frame type 2.2
Included in the SIDI GSDML Yes
IO-Link specification V 1.1

Ambient Conditions

Ambient temperature from -20 to 60 °C
Storage temperature from -40 to 80 °C

Tests/approvals

UL registration number E356899

Switching outputs

Output function NO/NC, PNP/NPN, analog output
Communication protocol IO-Link

Output

Output 5 Switching output (PNP/NPN)
Output 3 Switching output (PNP/NPN)
Output 4 Switching output (PNP/NPN)
Output 1 Analog output (current/voltage, automatic
Output 1 switching depending on load)
Output 2 IO-Link/switching output (PNP)
100002303
100002303.pdf
100001846 (DE)
EDB_100001846_ger_de.pdf
100001846 (EN)
EDB_100001846_gbr_en.pdf
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100002304.pdf
100031148
100031148.pdf
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