WDG 80H 1000 PPR Photoelectric Rotary Encoder – Automation Part

WDG 80H-20-1000-AB-G24-S9-ABD Photoelectric Rotary Encoder

Upgrade or replace your automation system with this precision-engineered WDG 80H Photoelectric Rotary Encoder. Designed for industrial and automation equipment applications, this encoder delivers accurate rotational position and speed feedback with 1000 pulses per revolution (PPR), dual-channel AB output, and a 24V operating voltage — making it a reliable choice for CNC machines, conveyor systems, motors, and other motion control setups.

Whether you're maintaining existing equipment or sourcing a compatible replacement, this encoder part is built to integrate seamlessly into systems requiring the WDG 80H-20-1000-AB-G24-S9-ABD specification.

Key Features

• Model: WDG 80H-20-1000-AB-G24-S9-ABD
• Resolution: 1000 Pulses Per Revolution (PPR)
• Output Type: Dual-channel AB incremental output
• Operating Voltage: 24V DC (G24)
• Sensing Technology: Photoelectric (optical)
• Material: Durable plastic housing
• Shaft Size: 20mm
• Compatible with: CNC equipment, servo drives, conveyor systems, industrial automation machinery

Specifications

Why Choose This Encoder?

Rotary encoders are critical components in precision motion control. The photoelectric (optical) technology used in this encoder provides high accuracy and fast response times, making it ideal for demanding industrial environments. With its 1000 PPR resolution, your system can achieve fine positional accuracy for smoother and more reliable automation.

For more information on industrial encoder standards and automation safety, refer to the OSHA Machine Guarding guidelines.

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Frequently Asked Questions

Q: What does 1000 PPR mean on the WDG 80H rotary encoder?

A: PPR stands for Pulses Per Revolution. A 1000 PPR encoder generates 1000 electrical pulses for every full 360° rotation of the shaft. This high resolution allows automation systems to track position and speed with excellent precision, which is essential for CNC machines, servo motors, and conveyor controls.

Q: What is the output signal type of the WDG 80H-20-1000-AB-G24-S9-ABD encoder?

A: This encoder uses an incremental AB dual-channel output. The two channels (A and B) are 90° out of phase with each other, enabling the control system to determine both the speed and direction of rotation.

Q: Is this encoder compatible with my existing automation system?

A: This encoder is designed to match the WDG 80H-20-1000-AB-G24-S9-ABD specification, with a 20mm shaft, 24V DC supply voltage, and standard AB incremental output. Please verify your system's encoder interface requirements (voltage, PPR, shaft dimensions, and connector type) before ordering to ensure full compatibility.

Q: What industries use photoelectric rotary encoders like this one?

A: Photoelectric rotary encoders are widely used in industrial automation, CNC machining, robotics, packaging machinery, printing equipment, and conveyor systems — anywhere precise measurement of rotational speed or position is required.