The LR3000 electronic level sensor from ifm with protection rating IP67 operates to the principle of guided wave radar. The housing can be rotated by 360° and the rod length of L = 100-1,600 mm can be cut, if required. The unit has one programmable switching output and one analogue output (4-20 mA or 0-10 V). The LR3000 level sensor can be easily operated via the user menu and the current level is directly indicated via LED display. The sensor is suitable for continuous level monitoring in almost all liquids. Therefore the LR3000 level sensor with M12 connector and process connection G 3/4 male is ideal for level monitoring of hydrous media, coolants, cleaning agents and oils in machine and plant construction. For media with a dielectric constant 2...20 (e.g. oils) a coaxial pipe is required for operation (see accessories).
Specification
Features
Catalog
Youtube
Specifications
Details
Operating voltage [V]
18-30 DC V
Short-circuit protection
yes
Overload protection
yes
Output function
normally open / closed; (configurable)
System
gold-plated contacts
Current consumption [mA]
<80
Electrical design
PNP
Protection class
III
Ambient temperature
0 °C to 60 °C
Weight
436g
For the reliable level control in tanks and containers
Suitable for water, oils and coolants
Clearly visible 4-digit LED display
Modular system consisting of evaluation unit and probe
Probes and coaxial tubes may be cut to length for application flexibility