Autonics E50S8-2500-6-L-5 Rotary Encoder
Autonics E50S8-2500-6-L-5 Incremental Rotary Encoder (50 mm, Solid Shaft, Line Driver, 2500 PPR)
Autonics E50S8-2500-6-L-5 is a 50 mm solid-shaft incremental rotary encoder with 2500 PPR high resolution and line driver (differential) output, ideal for long-distance, high-noise industrial motion control applications.
The Autonics E50S8-2500-6-L-5 is a 50 mm diameter incremental rotary encoder with a solid Ø 8 mm shaft and 2500 pulses per revolution (PPR). It provides A/A̅, B/B̅, and Z/Z̅ differential (line driver) outputs, enabling stable signal transmission over long cable distances and excellent immunity to electrical noise.
Powered by 5 V DC, this encoder is well suited for CNC machines, servo systems, precision positioning equipment, and high-speed automation.
Key Features
Heavy-duty 50 mm industrial encoder housing
Solid shaft design (Ø 8 mm)
High resolution: 2500 PPR
Line driver (differential) output
A/A̅, B/B̅, Z/Z̅ phase signals
Excellent noise immunity for long cable runs
Maximum response frequency: 300 kHz
Maximum allowable speed: 5000 rpm
Shielded cable for stable signal quality
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | E50S8-2500-6-L-5 |
| Encoder Type | Incremental Rotary Encoder |
| Housing Diameter | 50 mm |
| Shaft Type | Solid |
| Shaft Diameter | Ø 8 mm |
| Resolution | 2500 PPR |
| Output Phase | A/A̅, B/B̅, Z/Z̅ |
| Output Circuit | Line Driver (Differential) |
| Power Supply | 5 V DC ±5% |
| Max Response Frequency | 300 kHz |
| Max Allowable Speed | 5000 rpm |
| Protection Rating | IP50 |
| Operating Temperature | −10 to +70 °C |
| Weight | ≈ 180 g |
Applications
CNC machines and servo drives
High-precision motion control systems
Long-distance encoder wiring installations
High-speed positioning equipment
Industrial automation panels
Robotics and material handling systems
What’s in the Box?
Autonics E50S8-2500-6-L-5 Rotary Encoder
Mounting hardware
Instruction manual
FAQs
Q1. What is the benefit of line driver output?
It provides excellent noise immunity and reliable signals for long cable distances.
Q2. What does 2500 PPR indicate?
It means 2500 pulses per shaft revolution, enabling very high precision in speed and position measurement.
Q3. Is this encoder suitable for CNC and servo applications?
Yes, it is specifically suited for CNC, servo motors, and precision motion systems.
Q4. What power supply is required?
This model operates on 5 V DC.
Q5. Is it suitable for industrial environments?
Yes, it is designed for indoor industrial use with IP50 protection.