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- LR7024
Continuous level sensor (guided wave radar)
LR7024
LR0700B-BR34AQPKG/US
Continuous level sensor (guided wave radar)
LR7024
LR0700B-BR34AQPKG/US
Article no longer available - archive entry
Alternative articles: LR7000 + E43205 Product comparison: LR7024 / LR7000 When selecting an alternative article and accessories please note that technical data may differ!
Product characteristics
Number of inputs and outputs | Number of digital outputs: 2 |
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Probe length L [mm] | 700 |
Process connection | G 3/4 external thread |
Application
Special feature | Gold-plated contacts |
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Application | for industrial applications |
Media | hydrous coolants; water; media similar to water |
Dielectric constant of the medium | > 20 |
Recommended media | hydrous coolants; water; media similar to water |
Cannot be used for | oils; greases; granulates; bulk material; acids; alkali |
Medium temperature [°C] | 0...80 |
Tank pressure [bar] | 0.5 |
Electrical data
Operating voltage [V] | 18...30 DC |
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Current consumption [mA] | < 80 |
Protection class | III |
Reverse polarity protection | yes |
Power-on delay time [s] | 3 |
Measuring principle | guided wave radar |
Inputs / outputs
Number of inputs and outputs | Number of digital outputs: 2 |
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Outputs
Total number of outputs | 2 |
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Output signal | switching signal |
Electrical design | PNP |
Number of digital outputs | 2 |
Output function | normally open / normally closed; (parameterisable) |
Max. voltage drop switching output DC [V] | 2.5 |
Permanent current rating of switching output DC [mA] | 200 |
Short-circuit protection | yes |
Type of short-circuit protection | thermal, pulsed |
Overload protection | yes |
Measuring/setting range
Probe length L [mm] | 700 |
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Active range A [mm] | 650 |
Inactive range I1 / I2 [mm] | 40/10 |
Set point SP [mm] | 15...660 |
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Reset point rP [mm] | 10...650 |
In steps of [mm] | 5 |
Hysteresis [mm] | 5 |
Accuracy / deviations
Measuring error [% of the final value] | ± 5 |
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Repeatability | ± 2 |
Operating conditions
Ambient temperature [°C] | 0...60 |
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Storage temperature [°C] | -25...80 |
Protection | IP 67 |
Tests / approvals
EMC |
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Shock resistance |
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Vibration resistance |
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Mechanical data
Materials | stainless steel (304/1.4301); FKM; NBR; PBT; PC; PEI; TPE-V; PTFE |
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Materials (wetted parts) | stainless steel (303/1.4305); PTFE; NBR |
Process connection | G 3/4 external thread |
Displays / operating elements
Display |
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Accessories
Items supplied |
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Remarks
Pack quantity | 1 pcs. |
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Electrical connection
Connection | Connector: 1 x M12; coding: A; Contacts: gold-plated |
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