Autonics E58S Series 58mm incremental Shaft Type Rotary Encoder

E58S (Sine Wave) Series

SHORT DESCRIPTION E58S Encoder

Tapered shaft
Analog sine wave operational amplifier (op-amp) output
Power Supply: 5 VDC ±5%

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Technical Specifications AUTONICS E58S ENCODER

The Autonics E58S series rotary encoder is designed to meet diverse industrial requirements with its advanced technical features. Below are the detailed technical specifications of the E58S series:

General Specifications

Resolution: Up to 10,000 pulses per revolution (PPR)
Output Type:
- NPN Open Collector
- PNP Open Collector
- Line Driver
Supply Voltage: 5V DC ±5% or 12-24V DC ±5% (depending on model)
Current Consumption:
- 5V DC model: 100mA max.
- 12-24V DC model: 80mA max.

Mechanical Specifications

Shaft Diameter: 6 mm (solid shaft) / 8 mm (solid shaft)
Allowable Shaft Load:
- Radial: 10 N
- Axial: 5 N
Maximum Rotational Speed: 5000 RPM
Starting Torque: 0.01 N·m or less
Moment of Inertia: 1.5 x 10^-6 kg·m²
Weight: Approximately 200 grams

Environmental Specifications

Operating Temperature: -10°C to +70°C
Storage Temperature: -25°C to +85°C
Operating Humidity: 35% to 85% RH (non-condensing)
Protection Rating: IP50 (dust protected)

Electrical Specifications

Output Phase:
- A, B, Z (standard incremental output)
- A, A’, B, B’, Z, Z’ (differential line driver output)
Max Response Frequency:
- NPN/PNP Open Collector: 200 kHz
- Line Driver: 200 kHz
Rise and Fall Time: 1 µs or less
Cable Length: 2 meters (standard), can be extended with proper shielding

Connection Diagram

NPN Open Collector:
- Black (A phase), White (B phase), Orange (Z phase), Blue (0V), Brown (+V)
PNP Open Collector:
- Black (A phase), White (B phase), Orange (Z phase), Blue (0V), Brown (+V)
Line Driver:
- Black (A phase), White (A’ phase), Orange (B phase), Yellow (B’ phase), Red (Z phase), Green (Z’ phase), Blue (0V), Brown (+V)

Autonics E58S Series Rotary Encoder

The Autonics E58S series rotary encoder is a high-performance and reliable solution for precise motion control applications. Known for its robust construction and accurate feedback, the E58S series is designed to meet the demanding needs of various industrial automation systems.

Key Features

High Resolution and Precision:
- The E58S series offers resolutions up to 10,000 pulses per revolution (PPR), ensuring precise and accurate measurement of rotational positions and speeds. This high resolution makes it suitable for applications requiring fine control and high accuracy.
Durable and Robust Design:
- Constructed with durable materials, the E58S series encoders are built to withstand harsh industrial environments. The encoders are designed to resist shock, vibration, and other mechanical stresses, ensuring long-term reliability and performance.
Versatile Connectivity:
- The E58S series supports various output types, including NPN open collector, PNP open collector, and line driver outputs, providing compatibility with a wide range of control systems and interfaces. This versatility allows for easy integration into existing systems.
Compact and Lightweight:
- Despite its rugged design, the E58S series encoders are compact and lightweight, facilitating easy installation in tight spaces. The small form factor does not compromise the encoder’s performance, making it ideal for applications with space constraints.
Wide Operating Temperature Range:
- The encoders are capable of operating in a wide temperature range, typically from -10°C to +70°C, making them suitable for use in various environmental conditions, including extreme temperatures.
IP50 Protection Rating:
- The E58S series encoders come with an IP50 protection rating, providing a degree of protection against dust ingress. This feature ensures reliable operation in industrial settings where dust and particles are prevalent.

Applications

The Autonics E58S series rotary encoders are widely used in various industries, including:

Automated Machinery: For precise control and feedback in CNC machines, robotics, and other automated equipment.
Conveyor Systems: To monitor and control the speed and position of conveyor belts in material handling and packaging systems.
Textile Machinery: For accurate control of textile processing equipment, ensuring consistent product quality.
Printing and Labeling Machines: To maintain precise control over printing processes, ensuring high-quality output and reducing waste.