The Autonics E50S8-5000-3-T-1is a 50 mm diameter incremental rotary encoder with a solid Ø 8 mm shaft and an ultra-high resolution of 5000 pulses per revolution (PPR). It outputs A, B, Z phase signals via a totem-pole circuit, ensuring fast switching and compatibility with PLCs, counters, and motion controllers.
This encoder is ideal for applications requiring very fine angular resolution, such as precision indexing, advanced automation, and high-accuracy motion control systems.

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Key Features

• Rugged 50 mm industrial encoder housing

• Solid shaft design (Ø 8 mm)

• Ultra-high resolution: 5000 PPR

• A, B, Z phase incremental outputs

• Totem-pole output circuit

• High-speed signal response

• Shielded cable for noise immunity

• Reliable long-term industrial performance

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Technical Specifications

Parameter	Specification
Model	E50S8-5000-3-T-1
Encoder Type	Incremental Rotary Encoder
Housing Diameter	50 mm
Shaft Type	Solid
Shaft Diameter	Ø 8 mm
Resolution	5000 PPR
Output Phase	A, B, Z
Output Circuit	Totem-pole
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

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Applications

• Precision motion control systems
  
• High-accuracy positioning and indexing machines
  
• CNC and automation equipment
  
• Advanced speed and position feedback
  
• Conveyor synchronization systems
  
• PLC-based automation panels

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What’s in the Box?

• Autonics E50S8-5000-3-T-1 Rotary Encoder
  
• Mounting hardware
  
• Instruction manual

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FAQs

Q1. What does 5000 PPR mean?
It means the encoder generates 5000 pulses per shaft revolution, enabling extremely fine position and speed measurement.

Q2. Is this encoder compatible with PLCs?
Yes, it works with PLCs and controllers supporting totem-pole incremental encoder inputs.

Q3. What power supply does this model require?
This encoder operates on 5 V DC.

Q4. Can it be used for high-speed applications?
Yes, it supports shaft speeds up to 5000 rpm within rated limits.

Q5. Is this encoder suitable for industrial use?
Yes, it is designed for indoor industrial environments with IP50 protection.