1.Measurement & Switch Performance Axis Design: LCA341 single-axis monitoring; LCA342 dual-axis pitch & roll monitoring Optional Trigger Angle: ±2°, ±3°, ±5°, ±8°, ±10° Angle Repeatability: ≤0.04° Anti-vibration Delay: Adjustable 0.1s–5s to eliminate mis-trigger Relay Contact: NO/NC optional, contact rating DC24V/1A Shock & Vibration Resistance Shock Resistance: 60g triaxial instantaneous impact Vibration Resistance: 8grms, 10–1000Hz full band 2.Electrical & Environmental Parameters Power Supply: DC 9–36V wide vehicle voltage Output Mode: Pure relay switch signal, no bus communication Protection Grade: IP67 standard Operating Temperature: -40℃ ~ +85℃ Housing: Hard anodized aluminum alloy, shock & corrosion resistant EMC Compliance: EN61000 vehicle electromagnetic standard 3.Core Functions & Advantages Professional calibration for hydraulic outrigger leveling scenarios, stable angle threshold triggering Direct relay contact output, capable of driving hydraulic solenoid valves and warning buzzers without signal conversion modules Configurable anti-shock delay to prevent false alarms caused by vehicle vibration Single/dual axis models to match single-side or full-platform leveling control demands Wide 9–36V voltage range fits all engineering vehicle power systems Factory preset threshold angles, plug-and-play with no complicated parameter setup 4.Structural Features Both LCA341 and LCA342 are equipped with a single M12 aviation connector for simple wiring. Fully sealed integrated aluminum shell reaches IP67 dustproof and waterproof grade, suitable for chassis external installation of construction vehicles. The internal isolated relay module enhances circuit stability under harsh vehicle electromagnetic environments. 5.Application Fields Hydraulic outrigger automatic leveling of cranes, aerial work platforms, fire trucks and RVs; vehicle anti-overturn safety interlock; hydraulic platform balance limit alarm; engineering machinery chassis leveling control; mobile lifting equipment tilt protection system.