SKU: SENS-4274
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BWSENSING BWN426S Dual-Axis Inclinometer Sensor ±90° 0.02° MEMS RS485

₹12,329.00 (Inclusive of all taxes)
Out of Stock

The BWSENSING BWN426S is a high-precision dual-axis MEMS inclinometer sensor with RS485 output, designed for integration into industrial automation systems, structural health monitoring platforms, and surveying equipment. It operates from a wide 9-36V DC supply, making it compatible with standard industrial power rails.

Features

  • Dual-axis MEMS inclinometer with ±90° measurement range.
  • High accuracy of ±0.02° and ultra-fine 0.001° resolution.
  • Industrial RS485 digital communication interface for robust data transmission.
  • Wide 9-36V DC operating voltage range for flexible power supply integration.
  • Rugged IP67-rated housing for reliable performance in harsh environments.

Out of stock

Description

The BWN426S utilizes a high-stability MEMS accelerometer core to measure inclination angles across two axes. Its integrated signal conditioning and advanced compensation algorithms ensure stable and accurate readings by minimizing errors from temperature drift and external vibration interference.

Designed for industrial environments, the sensor features an IP67-rated enclosure that protects against dust ingress and temporary water immersion. The RS485 interface supports Modbus RTU protocol, enabling easy daisy-chaining and integration into PLCs, SCADA systems, and data acquisition units for long-distance, noise-immune communication.

Key Features

  • High-precision dual-axis MEMS inclinometer with ±90° full-scale range.
  • Exceptional measurement accuracy of ±0.02° and 0.001° resolution.
  • Industrial-grade RS485 output with configurable communication parameters.
  • Wide operating voltage range (9-36V DC) for compatibility with 12V/24V industrial systems.
  • Robust IP67 protection rating ensures durability in dusty or wet conditions.
  • Built-in temperature compensation and digital filtering algorithms for signal stability.
  • Configurable output data rate, adjustable from 5Hz to 100Hz.
  • Compact and rugged design suitable for direct mounting on machinery or structures.

Applications

  • Structural tilt and settlement monitoring for bridges, dams, and retaining walls.
  • Platform leveling and attitude control in agricultural, construction, and mining machinery.
  • Precise inclination measurement in antenna and solar panel positioning systems.
  • Industrial automation for monitoring the tilt angle of robotic arms, cranes, and conveyor systems.
  • Geotechnical instrumentation for landslide detection and foundation stability assessment.

Technical Specifications

ModelBWN426S
Measurement Range±90°
Accuracy±0.02°
Resolution0.001°
Sensor TypeDual-Axis Inclinometer
TechnologyMEMS Accelerometer
Measurement AxisX-Y Axis
Output InterfaceRS485 (Modbus RTU)
Output Frequency5Hz–100Hz Adjustable
Input Voltage9V–36V DC
Protection RatingIP67
Dimensions (Shipping)12 × 12 × 7 cm
Weight (Shipping)0.012 kg

Frequently Asked Questions

What is the communication protocol for the RS485 interface on the BWN426S?

The BWN426S RS485 interface typically uses the Modbus RTU protocol, a standard in industrial automation. This allows for easy integration with PLCs, SCADA systems, and data loggers that support Modbus. You can configure device address and communication parameters like baud rate and parity to match your network setup.

Can this sensor be powered directly from a 24V industrial power supply?

Yes, the BWN426S is designed for direct compatibility with standard industrial DC power rails. Its wide 9-36V DC input voltage range accommodates common 12V and 24V power supplies without requiring an additional voltage regulator, simplifying system integration.

How is the sensor mounted, and what is its IP rating?

The sensor features a compact housing suitable for direct surface mounting using screws through its mounting holes. It is rated IP67, meaning it is dust-tight and can withstand temporary immersion in water up to 1 meter for 30 minutes, making it suitable for harsh outdoor or industrial environments.

What is the output data format and update rate?

The sensor outputs digital inclination data in degrees via its RS485 interface. The output data rate (ODR) is configurable, adjustable from 5Hz to 100Hz, allowing you to balance between measurement responsiveness and communication bus load based on your application requirements.

Package Includes

  • 1 x BWSENSING BWN426S Dual-Axis Inclinometer Sensor

Additional Information

Weight 0.012 kg
Dimensions 12 × 12 × 7 cm