PHR series incremental rotary ring encoder readhead

PHR Series Magnetic Rotary Ring Encoder Readhead

The PH(R) Series Encoder is an incremental encoder specifically designed for magnetic rings, direct-drive (DD) motors, and rotary direct-drive motors. It combines high performance, durability, and ease of installation, making it suitable for demanding industrial applications.

Key Features

• Built-in unique origin sensing module outputs a single Z signal per revolution.

• Supports linear speeds up to 8 m/s at maximum resolution with stable signal output.

• Provides industry-standard RS422 signals, including ±ABZ incremental digital signals, quadrature AB signals, and Z signals.

• Simple installation with integrated LED alarm indicator and wide sensing gap with the magnetic ring.

• Non-contact design ensures reliable operation in harsh environments.

• Operating temperature range: -30°C to +80°C.

• High resistance to shock, vibration, and pressure.

• Compact structure with sealed housing rated IP67 for waterproof protection.

Applications

The PH(R) Series Encoder is ideal for applications requiring high-precision motion feedback, especially in DD motors and rotary direct-drive systems where reliability and environmental resistance are critical.

Technical Specifications