Lower price tilt switch with absolute accuracy 0.1°, long-term stability 0.05, measuring axis X,Y, 100g@11ms, 3 times/ axis (half sinusoid) impact resistance.
Specification
Model | CHN-LCA331 |
Alarm Angle Value | 0-55° |
Power supply | 12V/ 24V |
Max. alarm output current | 1000mA |
Working current | 40mA |
Measuring range | ±15° |
Measuring axis | X, Y |
Resolution | 0.05° |
Absolute accuracy | 0.1° |
Long-term stability | 0.05 |
Zero temp. coeffiecient | -40~85℃ ±0.006°/ ℃ |
Temp. sensitivity coefficient | -40~85℃ ≤100 ppm/ ℃ |
Power on time | 0.1s |
Response time | 0.2s |
MTBF | ≥5000h/ time |
IR | ≥100M |
Impact resistance | 100g@11ms, 3 times/ axis (half sinusoid) |
Anti-shock | 10grms, 10-1000Hz |
Waterproof | IP67 |
Cable | 1m, shield cable: 4*0.04mm² |
Certificate | CE, FCC, RoHS |
Warranty | 12 months |
Dimension (unit=mm)

Tilt Sensor Installation Direction Diagram
The installation must guarantee the inclinometer sensor bottom is parallel to measured face,and reduce the influence of dynamic and acceleration to the tilt sensor. This inclinometer sensor can be installed horizontally or mounted vertically, for installation please refer to the following scheme.

Tips: What is Tilt Sensor?
The tilt sensor is also an angle switch, using the core control unit and the principle of the capacitor miniature pendulum. Using the principle of earth's gravity, when the inclination unit is tilted, the earth's gravity will produce a component of gravity on the corresponding pendulum, and the corresponding capacitance will change. The inclination angle can be obtained by amplifying, filtering, and converting the capacitance. The tilt switch is a simple structure, convenient use, convenient installation, strong resistance to external electromagnetic interference, and can withstand large shocks and vibrations. It is an ideal choice for industrial equipment and platform measurement attitude!