RZ Series-ZH-Bearing Absolute Encoder | High Precision | Single-Turn & Multi-Turn | Robust Design | Wide Operating Temperature
$127.40
FEATURES
- Wide Operating Temperature Range: -20°C to +105°C for versatility in various environments.
- Low Power Consumption: Consumes less than 100mA from the main power supply.
- Reliable Battery System: Operates on a 3.6V DC battery with fault and warning voltage indicators (2.5V and 3.1V).
- High-Resolution Feedback: Offers resolutions from 131,072 (17-bit) to 8,388,608 (23-bit) for precise positioning.
- Single 5V Power Supply: Simplifies integration and reduces complexity in power management.
- Fast Response Time: Rise and fall times around 100ns for quick signal processing.
- Robust Insulation Resistance: 50MΩ ensures durability and reliability in challenging conditions.
- Differential Output: Enhances signal integrity and reduces noise for accurate readings
Overview
The Bearing Absolute Encoder RZ Series is designed for high precision in servo-driven control systems, delivering accurate feedback for position and speed control. It operates effectively in temperatures from -20°C to +105°C and consumes less than 100mA of power. With resolutions ranging from 131,072 (17-bit) to 8,388,608 (23-bit) and a single 5V power supply, this encoder is ideal for robotics, CNC machinery, and automation applications, ensuring reliability and efficiency in demanding environments.
SPECIFICATIONS
Encoder Technology | Absolute | Resolution | 131,072 (17-bit) ~ 8,388,608 (23-bit) |
Multi-turn Resolution | 16 bits (65,536 turns) | Shaft Diameter | Shaft Ø8 or Ø6 |
Moment of Inertia | < ±50 angular seconds (Accuracy depends on motor and mechanical assembly fit) | Repetition Positioning Accuracy | < ±3 angular seconds (Accuracy depends on motor and mechanical assembly fit) |
Battery Voltage | Fault Warning | Interface | RS485 Modbus RTU |
Communication Frequency | ≤16K | Baud Rate | 2.5MHz |
Shaft Deviation | Tilt angle: 0.1° Axial endplay: < 0.1mm Radial runout: < 0.01mm | Operating Speed | ≤6000rpm |
Rotor Angular Acceleration | - ≤80,000 rad/s² (powered by main supply) - ≤4,000 rad/s² (battery powered) | Mechanical Shock | - Impact acceleration: 980 m/s² for 11ms - 3 impacts in each direction, totaling 18 impacts |
Vibration | - 10 to 55Hz with 1.5mm amplitude - 55 to 2000Hz with acceleration of 98 m/s² - 2 hours per axis, 6 hours total | Operating Temperature | -20°C to +105°C |
Relative Humidity | ≤90% (at 40°C for 21 days, based on EN 60068-2-78), no condensation | Protection Rating | IP40 |
Pin Definition
Pin Number | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
Signal definition | 5V | GND | 485+ | 485- | Power+ | Power GND | NC | PE |
Cable color | Red | Black | Blue | Yellow | Brown | White | - | Shielding net |
Applications
The Bearing Absolute Encoder RZ Series is designed for high precision in servo-driven control systems, delivering accurate feedback for position and speed control. It operates effectively in temperatures from -20°C to +105°C and consumes less than 100mA of power. With resolutions ranging from 131,072 (17-bit) to 8,388,608 (23-bit) and a single 5V power supply, this encoder is ideal for robotics, CNC machinery, and automation applications, ensuring reliability and efficiency in demanding environments.
RZH4408-Bearing-Absolute-Encoder
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