Autonics E50S8-100-3-V-24-CR Rotary Encoder
Autonics E50S8-100-3-V-24-CR Incremental Rotary Encoder (50 mm, Solid Shaft, Voltage Output, Corrosion-Resistant)
Autonics E50S8-100-3-V-24-CR is a 50 mm solid-shaft incremental rotary encoder with 100 PPR resolution and voltage (PNP) output, featuring corrosion-resistant construction for harsh industrial environments.
The Autonics E50S8-100-3-V-24-CR is a 50 mm diameter incremental rotary encoder with a solid shaft (Ø 8 mm) and 100 pulses per revolution (PPR). It provides A, B, and Z phase voltage (PNP) outputs and operates on 24 V DC, making it compatible with most PLCs and control systems used in industrial automation.
The CR (corrosion-resistant) variant is specially designed for humid, chemical-prone, or washdown-adjacent environments, offering improved durability and longer service life.
Key Features
Robust 50 mm industrial encoder housing
Solid shaft design (Ø 8 mm)
100 PPR resolution
A, B, Z phase voltage (PNP) output
24 V DC power supply
Corrosion-resistant construction (CR type)
Stable and reliable operation in harsh environments
Shielded cable for noise immunity
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | E50S8-100-3-V-24-CR |
| Encoder Type | Incremental Rotary Encoder |
| Housing Diameter | 50 mm |
| Shaft Type | Solid |
| Shaft Diameter | Ø 8 mm |
| Resolution | 100 PPR |
| Output Phase | A, B, Z |
| Output Circuit | Voltage output (PNP) |
| Power Supply | 24 V DC ±5% |
| Max Allowable Speed | 5000 rpm |
| Protection Rating | IP50 |
| Special Feature | Corrosion Resistant (CR) |
| Operating Temperature | −10 to +70 °C |
| Weight | ≈ 180 g |
Applications
Food & beverage machinery (non-direct washdown zones)
Chemical and process plants
Packaging and material handling systems
Conveyor speed monitoring
Industrial motor feedback
PLC-based automation panels
What’s in the Box?
Autonics E50S8-100-3-V-24-CR Rotary Encoder
Mounting hardware
Instruction manual
FAQs
Q1. What does CR mean in this model?
CR stands for Corrosion Resistant, suitable for humid or mildly corrosive industrial environments.
Q2. What is voltage (PNP) output?
Voltage output provides high-level ON signals, commonly used with PLC PNP inputs.
Q3. Is this encoder suitable for food or chemical plants?
Yes, for non-direct washdown zones, where corrosion resistance is required.
Q4. What power supply is required?
This model operates on 24 V DC.
Q5. Is this encoder compatible with PLCs?
Yes, it is compatible with PLCs supporting PNP incremental encoder inputs.