Description
The Autonics E50S8-500-3-N-24 is a high-performance Incremental Rotary Encoder from the E50S series, featuring a robust ø50mm housing and ø8mm solid shaft. Designed for precise measurement in industrial automation, this encoder accurately detects angle, position, revolution, speed, acceleration, and distance. It supports a wide operating voltage range of 12-24VDC and offers an NPN open collector output with A, B, Z phase signals for reliable quadrature counting and index reference detection. With a resolution of 500 pulses per revolution (PPR), a maximum response frequency of 300kHz, and an IP50 protection rating, this encoder is built to withstand demanding industrial environments. It is commonly used with an included ø8mm coupling and bracket for easy installation.
Key Features
- Series: Autonics E50S Series
- Encoder Type: Incremental (Optical)
- Output Phase: A, B, Z (Quadrature with Index)
- Output Type: NPN Open Collector
- Connection Type: Axial Cable Type
- Protection Rating: IP50
- Country of Origin: Korea/Global
Technical Specifications
- Supply Voltage: 12-24VDC ±5%
- Resolution: 500 Pulses Per Revolution (PPR)
- Maximum Response Frequency: 300kHz
- Maximum Allowable Revolution: 5000 rpm
- Dimensions: Outer Diameter ø50mm, Shaft Diameter ø8mm
- Operating Temperature: -10°C to +70°C (Non-freezing)
- Storage Temperature: -25°C to +85°C
- Ambient Humidity: 35 to 85% RH (Non-condensing)
- Starting Torque: Max. 70 gf·cm (Approx. 0.00686 N·m)
- Current Consumption: Max. 80mA
- Weight: Approx. 363g (including bracket/coupling)
- Certifications: CE, RoHS Compliant
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for configuration and installation
- Wiring and mounting assistance
- Compatibility verification with existing systems
- Commissioning and diagnostics support available
Delivery Time
- Standard delivery: 3-5 working days
- Express shipping available upon request
Why Choose Our Store
- Genuine Autonics components
- Global supply network with competitive pricing
- Expertise in industrial automation systems
- Comprehensive technical documentation
- Responsive customer service and support
Applications
- Position control in conveying machines
- Speed monitoring in servo motors and drives
- Angle detection in CNC machinery and tooling machines
- Length measurement in packaging and material handling systems
- Robotics and automation control
- Elevator door operation and hoist positioning





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