DUAL-AXIS CAN BUS ANGLE SENSOR
DAS-C
Description
The DAS-C is a dual-axis, CAN bus angle sensor that utilizes a CAN interface to provide precise inclination data, measuring slope relative to the horizontal plane within a range of ±45°.
The sensor is powered by a high-accuracy accelerometer IC; should the inclination exceed the operational range, the value is automatically trimmed to ±45°. To ensure peak performance, each unit is factory-calibrated at 25°C and features integrated hardware and software filters to mitigate vibration interference.
Technical Specifications & Connectivity
Protocol Compliance: The CAN bus meets CAN 2.0b specifications and supports the CANopen protocol.
Data Transmission: Inclination values are transmitted cyclically across the bus.
Customization: Key parameters—including node ID, transmission intervals, and baud rates (up to 500kb/s) — are stored in permanent memory for application-specific configuration.
Installation & Alignment
The DAS-C is designed for streamlined deployment, featuring a built-in bubble level and a metallic support. These integrated features allow for easy zero-point calibration without the need for additional components.
- Power Supply Voltage: 10 – 30 VDC
- Working temperature range: -40 – +70 °C / -40 – 158F
- Current absorption: max 20 mA
- Resolution: 0.1 degrees
- Accuracy: 0.16 degrees
- Measurement range for each axis: ±45 degrees
- Temperature drift: 0.01 degrees/°C
- IP-Class: IP67
- Digital output protection: short circuit, overvoltage
