Capteur de roulement - AHE-5558B SKF

Description technique

The SKF AHE-5558B Steering Encoder Unit is engineered to deliver accurate monitoring of steering direction and speed, making it ideal for applications in industrial and off-highway vehicles. This unit employs non-contact sensor technology, ensuring durability and minimal maintenance requirements. Key Features: Non-Contact Sensor Technology: Utilizes Hall effect sensors to detect steering wheel position without physical contact, reducing wear and enhancing reliability. Compact Design: The unit's compact form factor facilitates ergonomic system designs and simplifies integration into various vehicle configurations. Maintenance-Free Operation: Designed for long service life without the need for adjustment or relubrication, minimizing downtime and maintenance costs. Redundant Signal Outputs: Provides two independent sensor channels to ensure signal redundancy, enhancing system safety and reliability. Constant Friction Torque: Incorporates a friction mechanism that delivers consistent steering feel, improving operator comfort and control. Technical Specifications: Weight: Approximately 0.07 kg. Operating Temperature Range: -40°C to +85°C. Maximum Rotation Speed: Up to 5,000 rpm. Signal Output: Square wave A and B in quadrature, incremental. Electrical Interface: Open-collector push-pull. Power Supply: 5 to 24 V DC. Resolution: 32 pulses per revolution, resulting in 128 electrical events per revolution. Duty Cycle: 50% ±10%. Phase Shift: 90° ±30°. Period Accuracy: ±4%. Phase Shift Max: 90° ±30°. Mounting Dimensions: Bore diameter: 6 mm; Outside diameter: 32 mm; Width: 19 mm. Cable Length: 527 mm. Performance Level: Suitable for steer-by-wire systems up to performance level PL = d (ISO 13849). The SKF AHE-5558B Steering Encoder Unit is designed to meet the demands of modern steering systems, offering a reliable and efficient solution for vehicle manufacturers and operators.