ifm Electronic LR8010 Kontinuierlicher Füllstandsensor (geführte Mikrowelle)

Product characteristics

• Number of inputs and outputs: Number of digital outputs: 4
• Probe length L [mm]: 100...1600
• Process connection: threaded connection G 3/4 external thread

Application

• Special feature: Gold-plated contacts
• Application: for industrial applications
• Installation: Operation only in conjunction with rod and coaxial pipe.
• Media: Liquids
• Dielectric constant of the medium: ≥ 2
• Recommended media: water; hydrous media; hydrous coolants; oils; oil-based media
• Cannot be used for: See the operating instructions, chapter "Function and features".
• Process temperature [°C]: 0...80; (see note under remarks)
• Pressure rating [bar]: 4
• Vacuum resistance [mbar]: -500

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
• Measuring principle: guided wave radar

Inputs / outputs

• Number of inputs and outputs: Number of digital outputs: 4

Outputs

• Total number of outputs: 4
• Output signal: switching signal
• Electrical design: PNP
• Number of digital outputs: 4
• 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]: 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.