Description
The GOS50C incremental rotary encoder is built for robust performance in heavy-duty industrial automation applications. Featuring a sturdy 50mm flange diameter with an 8mm solid shaft, this encoder provides precise rotational position and speed feedback with pulse resolutions ranging up to 5000 PPR. Designed with enhanced protection against dust and moderate moisture, the GOS50C is ideal for environments with challenging operating conditions. Its multiple output formats, including push-pull and open collector, offer flexible integration with Siemens PLCs and other automation control systems.
Key Features
Incremental rotary encoder with resolution options from 10 to 5000 pulses per revolution
Sturdy 50mm flange housing for reliable mounting stability
8mm solid shaft designed for heavy-duty rotary equipment
Supports output signals: push-pull, open collector, and line driver types
Wide supply voltage range of 5V to 30V DC for versatile system compatibility
Dust-resistant enclosure suitable for industrial factory floors
Precise phase difference outputs (A, B, Z signals and their complements) for accurate position detection
Designed to withstand high shaft shock and vibration loads
Product Advantages
Robust mechanical construction suited for continuous industrial use
Versatile resolution and output options allow custom configuration for multiple applications
Compatible with Siemens PLCs and other major industrial control systems
High tolerance to mechanical shock and vibration reduces breakdown risks
Reliable signal output ensures precise control and monitoring of motors, conveyors, and coiling equipment
Easy to install with straightforward wiring and connection
Product Model And Meaning
| G | 0 | S | 50 | □ | C | 1000 | T | 3 | 2M | |||
| Category of product | Type of product | Form of main shaft | Contour of product | Size of main shaft,shaft hole
| Outlet and sealing form | Resolution | Output form | Output signal | Cable | |||
| G:incremental type | O:megneto- electricity L: photoelec– tricity | S:solid shaft | 50:φ50mm | □:Φ8mm
| C:rear-outlet rubber | 10,20,50, 60,100, 200,360, 400,500, 600,800, 1000,1024,1 200,2000,20 48,2500,300 0,3600,4096
| T: push pull output L: 5V drive output A: 24V drive output | 1:phase Asignal 2:phase AB signal 3:phase ABZ signal 4:phase ABA/B/ signal 5:phase ABZA/B/Z/ signal | Default 2m line,For non 2m, labeling is sufficient |
Wiring Table
| Line color | Toutput signal | Line color | L/A output signal | |
| red | VCC | red | VCC | |
| black | GND | |||
| black | GND | |||
| green | A phase | |||
| green | A phase | white | B phase | |
| yellow | Z phase | |||
| white | B phase | |||
| blue black | Aphase | |||
| yellow | Z phase | white black | Bphase | |
| yellow black | Zphase | |||
| shield | F ·G | |||
| shield | F ·G |
Output Phase Difference
complementary output/push pull output/NPN collector open circuit output
longline drive output
Mechanical Drawings(mm)
Application Scenarios
Heavy-duty coiling and rolling machines requiring accurate speed and position control
Conveyor belt systems in manufacturing plants with PLC automation
Industrial motor feedback for precise speed regulation
Automation systems utilizing Siemens PLCs and similar controllers
Packaging machines and material handling equipment
Robotics and mechanical handling applications requiring reliable rotary position feedback
Installation & Maintenance
Verify that the mounting flange and 8mm shaft match the intended application equipment.
Carefully align the encoder shaft to prevent mechanical stress and premature wear; use flexible couplings if necessary.
Securely fasten the encoder with mounting screws to minimize vibrations.
Connect power supply (5-30V DC) observing polarity and follow wiring diagrams for the chosen output signals.
Employ shielded cables for output signals to avoid electromagnetic interference in industrial environments.
Regularly check for dust accumulation and clean the encoder surface gently as needed.
Periodically inspect wiring connections to avoid loose contacts.
Replace the encoder if abnormal signal behavior or mechanical damage occurs.
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