High-Precision Hollow Shaft Encoder Series: ZKT4808 & BZ3 Families

Overview

The ZKT4808-004G/001G/004G and BZ3 series encoders represent a comprehensive range of industrial-grade rotary encoders engineered for precision motion control applications. Featuring an 8mm hollow shaft design, these encoders deliver resolutions, making them ideal for integration into servo systems, CNC machinery, robotics, and automated positioning equipment.

Key Technical Specifications

| Parameter | Specification | |------------------------|-----------------------------------------------| | Shaft Type | Hollow Axis (8mm Bore) | | Pulse Output | Ripple (Incremental) | | Resolution Options | 100, 360, 500, 600, 1000, 1024, 2500 PPR | | Model Families | ZKT4808-004G/001G/004G,-5C/F/L |

Core Features & Benefits

1. Hollow Shaft Design (8mm)

• Facilitates direct mounting on motor shafts or drive systems without additional couplings.
• Eliminates backlash and reduces mechanical complexity, ensuring higher positional accuracy.

2. Multi-Resolution Flexibility

• Supports resolutions from 100 to 2500 pulses per revolution (PPR).
• Tailor precision to specific applications:
  • BZ3-5 Series: Optimized for mid-range resolutions (e.g., 500, 600 PPR).
  • BZ3-12-24 Series: Higher resolutions (e.g., 1000, 1024, 2500 PPR) for fine control.
  • ZKT4808 Variants: Broad compatibility across standard industrial requirements.

3. Robust Ripple Output

• Generates clean, noise-resistant quadrature signals (A, B, Z channels).
• Ensures reliable feedback in electrically noisy industrial environments.

4. Industrial-Grade Construction

• Sealed housing protects against dust, moisture, and vibration.
• Extended operational lifespan under demanding conditions.

Target Applications

• Servo Motor Feedback Systems
• CNC Machine Tool Positioning
• Robotic Joint Angle Sensing
• Conveyor Speed Monitoring
• Packaging & Automation Equipment

Selection Guidance

Select the optimal model based on your resolution and environmental requirements:

• Standard Duty: BZ3-5C/F/L (500–600 PPR)
• High Precision: BZ3-12-24C/F/L (1000–2500 PPR)
• Broad Compatibility: ZKT4808-004G/001G/004G

Note: Ensure compatibility with existing controllers by verifying voltage input requirements (e.g., 5V, 12V, 24V DC) per model suffix (C/F/L).

Upgrade your motion control system with industry-proven accuracy. Inquire today for datasheets and OEM integration support.

Parameters: Pulse count selectable from 1 to 5400, DC5V power supply, maximum mechanical speed 15,000 RPM, response frequency: 0-300KHz, current consumption: ≤150mA.
The output circuit includes NPN (PNP) open-collector output types, voltage types, complementary types, and long-line drive types (RS422)
Application: Servo motors, servo drives, CNC machine tools, elevators, printing equipment, cutting machines, etc
Parameters: Pulse count selectable from 1 to 5400, powered by DC5V, maximum mechanical speed of 15,000 RPM, response frequency: 0-300KHz, current consumption: ≤150mA.
The output circuit includes NPN (PNP) open-collector output types, voltage types, complementary types, and long-line driving types (RS422)
Application: Servo motors, servo drives, CNC machine tools, elevators, printing equipment, cutting machines, etc