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Continuous level sensor (guided wave radar)

LR3000

LR0000B-BR34AMPKG/US

Continuous level sensor (guided wave radar)

LR3000

LR0000B-BR34AMPKG/US

  • For the reliable level control in tanks and containers
  • Suitable for water, oils and coolants
  • Clearly visible numerical display
  • Modular system consisting of evaluation unit and probe
  • Probes may be cut to length for application flexibility
Please see the technical note under "Downloads"
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  • ce
  • eac
  • cul
  • iolink
  • crn
Technical details
Product characteristics
Number of inputs and outputs Number of digital outputs: 1; Number of analog outputs: 1
Probe length L [mm] 100...1600
Process connection G 3/4 external thread
Application
System gold-plated contacts
Media Liquids
Dielectric constant of the medium ≥ 1,8; (for media with a dielectric constant of 1.8...5 (e.g. oils), a coaxial pipe is needed for operation)
Recommended media water; water-based media; oils; oil-based media
Cannot be used for See the operating instructions, chapter "Function and features".
Medium temperature [°C] -25...80; (90 < 1 h)
Tank pressure [bar] -1...16
MAWP (for applications according to CRN) [bar] 16
Electrical data
Operating voltage [V] 18...30 DC
Current consumption [mA] < 30
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 analog outputs: 1
Outputs
Total number of outputs 2
Output signal switching signal; analog signal; IO-Link
Electrical design PNP
Number of digital outputs 1
Output function normally open / closed; (configurable)
Max. voltage drop switching output DC [V] 2.5
Permanent current rating of switching output DC [mA] 200
Number of analog outputs 1
Analog current output [mA] 4...20, invertible; (scalable)
Max. load [Ω] 500
Analog voltage output [V] 0...10, invertible; (scalable)
Min. load resistance [Ω] 2000
Short-circuit protection yes
Type of short-circuit protection thermal, pulsed
Overload protection yes
Measuring/setting range
Probe length L [mm] 100...1600
Active range A [mm] L-40; (when set to oil and oil based media: L-60)
Inactive range I1 / I2 [mm] 30 / 10; (when set to oil and oil based media: 30 / 30)
Sampling rate [Hz] 4
Setting range
Set point SP [mm] ≥ 15...L-30
Note on setpoint SP
when set to oil and oil based media: 35...L-30
Reset point rP [mm] ≥ 10...L-35
Note on reset point rP
when set to oil and oil based media: 30...L-35
In steps of [mm] 5
Hysteresis [mm] > 5
Accuracy / deviations
Repeatability [mm] ± 5
Measuring error [mm] ± 7
Offset error [mm] 5
Resolution [mm] 1
Zero signal (voltage) [V] 0
Zero signal (current) [mA] 4.0
Full signal (voltage) [V] 10
Full signal (current) [mA] 20
Temperature drift per 10 K ± 0.2
Interfaces
Communication interface IO-Link
Transmission type COM2 (38,4 kBaud)
IO-Link revision 1.1
SDCI standard IEC 61131-9 CDV
Profiles no profile
SIO mode yes
Required master port class A
Process data analog 1
Process data binary 1
Min. process cycle time [ms] 2.3
Supported DeviceIDs
Type of operation DeviceID
default 344
Operating conditions
Ambient temperature [°C] -25...60
Storage temperature [°C] -40...80
Protection IP 67
Tests / approvals
EMC
DIN EN 61000-6-2
DIN EN 61000-6-3 in a closed metal tank
DIN EN 61000-6-4 in plastic or open metal tanks
Shock resistance
DIN EN 60068-2-27 50 g (11 ms) / 25 g (6 ms) with reference rod 0.5 m
Vibration resistance
DIN EN 60068-2-6 5 g (10...2000 Hz) / 1 g (5...200 Hz) with reference rod 0.5 m
MTTF [years] 196
UL approval
UL approval number H006
File number UL E174191
Mechanical data
Weight [g] 437
Material stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); FKM; PBT; PC; PEI; TPE-V
Materials (wetted parts) stainless steel (1.4305 / 303); probe connection: stainless steel (1.4435 / 316L); PTFE; FKM; sealing: NBR fibre-reinforced
Process connection G 3/4 external thread
Displays / operating elements
Display
Display unit 3 x LED, green
Switching status 1 x LED, yellow
Level alphanumeric display, 4-digit
Parameter setting alphanumeric display, 4-digit
Remarks
Notes Please see the technical note under "Downloads"
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12; Contacts: gold-plated
Diagrams and graphs

Measurement deviation D at the limits of the active rod range
ifm efector, inc. • 1100 Atwater Drive • Malvern • PA 19355 — We reserve the right to make technical alterations without prior notice. — EN-US — LR3000-06 — 08.01.2020 —