Description
Baumer LAA is a compact capacitive level switch for reliable point-level detection in liquids, pastes, and bulk solids. Designed for general-purpose industrial applications, it offers robust switching, adjustable sensitivity, and stable operation even with deposits or changing media. Ideal for pump protection, tank level monitoring, overfill prevention, and OEM machinery integration.
🔧 LAA — Key Technical Data & Selection Parameters
| Parameter | Specification / Details |
| Sensing Principle | Capacitive level detection |
| Detectable Media | Liquids, viscous media, granular solids, powders |
| Process Temperature | –20 °C to +85 °C (model dependent) |
| Process Pressure | –0.5 to +10 bar |
| Housing / Wetted Material | Stainless steel / PBT / PPS depending on variant |
| Output Signal | PNP or NPN switching output |
| Power Supply | 10…30 VDC |
| Sensitivity Adjustment | Teach-in or potentiometer-based sensitivity setting |
| Process Connections | Threaded (G1/2″, G3/4″, G1″), NPT, metric threads |
| Protection Rating | IP67 (dust & water resistant) |
| Installation Orientation | Any direction—tank wall, nozzles, hoppers, silos |
| Approvals | CE, industrial EMC compliance |
| Typical Applications | Water tanks, chemicals, machine OEMs, hydraulic/oil tanks, powder bins |




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