LCA331A Tilt Switch for Aerial Work Platform Safety and Vehicle Leveling
GENERAL DESCRIPTION
LCA331A series a low cost tilt switch developed by RION for application like level safety alarming and platform level monitor and alarm. Alarm threshold value is pre-setable. when the inclination exceed set alarm value, it will output switch output signal(output voltage=input voltage), to drive the solenoid valve hydraulic system or drive buzzer or alerming light for the safety of platform. Its main function is to monitor and alarm the(dual axis or single axis) inclination of platform automatically. LCA331A series tilt switch has high accuracy bubble for zero reference, LED alarming function.
FEATURES
- Single/dual axis
- accuracy: refer to parameter
- RS232 set alarm angle
- Switch output
- wide working temp.:-40～+85℃
- resolution: 0.05°
- IP67
- high anti-vibration>2000g
- direct lead cable
- zero set function
- Adjustable alarm value
- positive/negative output
- DC 9～36v input
APPLICATION
- Engineering vehicles automatic leveling
- Bridge & dam detection
- Aerial platform vehicle,lifter safety & protection
- Medical facilities angle control
- Underground drill posture navigation
- Shield pipe jacking application
- The intelligent excavator / crane / cranes / pile driver / drill machine / special vehicles / mine car / track car / fire truck / aerial vehicles / bridge machine
TECHNICAL DATA
| LCA331&LCA332 | CONDITIONS | PARAMETER | UNIT |
|---|---|---|---|
| Measure range | ±15 | ° | |
| Measure axis | X Y | Axis | |
| Resolution | 0.05 | ° | |
| Measure accuracy | 0.1 | ° | |
| Long-term stability | 0.05 | ° | |
| Zero temp. coeffiecient | -40～85℃ | ±0.01 | °/℃ |
| Temp.Sensitivity coefficient | -40～85℃ | ≤100 | ppm/℃ |
| Power on time | 0.1 | S | |
| Response time | 0.2 | s | |
| Electromagnetic compatibility | According to EN61000 and GBT17626 | ||
| MTBF | ≥50000hours/times | ||
| Insulation Resistance | ≥100MΩ | ||
| Impact resistance | 100g@11ms,3 axial direction (half sinusoid) | ||
| Anti-shock | 10grms,10～1000Hz | ||
| Protection grade | Direct lead IP67; Aviation plug IP65 | ||
| Cables | 1m, durable, grease proof, wide temperature, shield cable, 4*0.4 mm2 | ||
| Weight | 140g(without cable) | ||
ORDERING INFORMATION
E.g: LCA331A-P005 : single axis/1 way output/positive output/0.5deg alarm note:
- Please place order according to the order description;
- The factory default alarm threshold value is +-2deg, if other value required, please order refer to the order information;
- The positive ,negative direction explanation : (positive direction) usually does not alarm, exceed the alarm threshold will output alarm signal ;(negative direction) usually output alarm signal, exceeding the alarm threshold will stop alarm ;
Q1: Can the LCA331A tilt switch be used for aerial work platform safety?
Yes. It detects excessive platform inclination and outputs a switching signal to activate an alarm light, buzzer, or compatible control system.
Q2: Is the alarm angle adjustable?
Yes. The alarm threshold can be adjusted through the RS232 interface, allowing users to configure the required inclination limit.
Q3: Does the LCA331A support single-axis and dual-axis measurement?
Yes. The series offers single-axis and dual-axis configurations to meet different platform leveling and inclination monitoring requirements.
Q4: Can the LCA331A work in harsh industrial environments?
Yes. It features an IP67 protection rating and an operating temperature range of -40°C to +85°C, making it suitable for demanding industrial applications.
Q6: What is the power supply range of the LCA331A tilt switch?
The LCA331A operates on a DC 9–36 V power supply and provides a switching output when the inclination exceeds the preset alarm threshold.
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