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Continuous level sensor (guided wave radar)

LR0300B--BR34A1DKG/US

LX0024

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  • For the reliable level control in tanks and containers
  • Suitable for water, oils and coolants
  • Precise analogue output and user-friendly communication via IO-Link
  • Modular system consisting of evaluation unit and probe
  • Adaptation to different container heights through shortening of the probe
  • ce
  • eac
  • cul
  • iolink
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Technische Details
Application
Media hydrous coolants; oils; oil-based media; water; media similar to water
Dielectric constant of the medium ≥ 2; (for media with a dielectric constant of 2...20 (e.g. oils), a coaxial pipe is needed for operation)
Conditionally suitable for See the operating instructions, chapter "Function and features".
Medium temperature [°C] 0...80; (90 < 1 h)
Tank pressure [bar] -1...16
Electrical data
Operating voltage [V] 18...30 DC
Current consumption [mA] < 80
Protection class III
Reverse polarity protection yes
Power-on delay time [s] < 3
Inputs / outputs
Number of inputs and outputs Number of digital outputs: 1; Number of analogue outputs: 1
Outputs
Total number of outputs 2
Output signal switching signal; analogue signal; IO-Link
Electrical design PNP
Number of digital outputs 1
Number of analogue outputs 1
Analogue current output [mA] 4...20
Max. load [Ω] 500
Min. load resistance [Ω] 2000
Overload protection yes
Measuring/setting range
Factory setting hydrous media; probe length L = 300 mm
Probe length L [mm] 100...1600
Active range A [mm] L-40 (L-60); (when set to oil and oil based media)
Inactive range I1 / I2 [mm] 30 / 10 (30); (when set to oil and oil based media)
Accuracy / deviations
Repeatability [mm] ± 5
Switch point accuracy [mm] ± (15 + 0,5 % ); (% of the final value of the measuring range: L - 30 mm)
Characteristics deviation ± 10
Offset error [mm] 10
Measuring sensitivity 16 mA ÷ MEW 10 V ÷ MEW
Resolution [mm] 0.5
Zero signal (voltage) [V] 0...0.2
Zero signal (current) [mA] 3.95...4.0
Full signal (voltage) [V] 10...10.1
Full signal (current) [mA] 20...20.2
Interfaces
Communication interface IO-Link
Transmission type COM2 (38,4 kBaud)
IO-Link revision 1.1
SDCI standard IEC 61131-9 CDV
IO-Link device ID 0x0002AC
Profiles no profile
SIO mode yes
Required master port type A
Process data analogue 1
Process data binary 1
Min. process cycle time [ms] 2.3
Operating conditions
Ambient temperature [°C] 0...60
Storage temperature [°C] -25...80
Protection IP 68; IP 69K
Tests / approvals
EMC
EN 61000-6-2
EN 61000-6-3 in a metal tank
EN 61000-6-4 in a plastic tank
Shock resistance
DIN IEC 68-2-27 50 g (11 ms)
Vibration resistance
DIN IEC 68-2-6 5 g (10...2000 Hz)
MTTF [years] 208
Mechanical data
Weight [g] 430
Materials stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); FKM; PEI
Materials (wetted parts) stainless steel (1.4305 / 303); probe connection: stainless steel (1.4435 / 316L); PTFE; FKM; Sealing: NBR-PPTA 20
Process connection G 3/4 external thread
Remarks
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12; Contacts: gold-plated
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — LX0024-00 — 11.04.2016 —