The GOS38D incremental rotary encoder is a precision angular position sensor utilizing advanced optical encoding technology to achieve high-resolution measurement output. It offers various pulse per revolution (PPR) options to meet different accuracy requirements and is widely used in industrial automation, robotics control, packaging machinery, textile equipment, and more.
Principais especificações técnicas
Encoder Type: Incremental rotary encoder
Resolution: Multiple PPR options such as 500, 1024, 2000, etc.
Output Signals: Standard square wave signals (A phase, B phase, Z phase/index)
Power Supply: Wide voltage range from 5V to 26V, suitable for diverse power environments
Shaft Diameter: Standard size compatible with various mechanical interfaces
Protection Level: IP54 rated against dust and light water splashes
Operating Temperature: -20℃ to +85℃, suitable for harsh industrial conditions
Modelo e significado do produto
| G | O | S | 38 | D | 1000 | C | |
| Category of produto | Tipo de produto | Form of main shaft | Contour of produto | Tamanho do eixo principal, furo do eixo | Saída e sealing form | Resolução | Formulário de saída |
| G:incremental type | o:megneto-electricity | S: eixo sólido | 38:p38mm | 口:φ6mm | D: saída traseira de metal | 100, 200,360, 400,500, 600,800, 1000,1024, | C: saída de coletor aberto F:complementary output |
Tabela de fiação
| Cor da linha | Sinal de saída C/F |
| vermelho | VCC |
| preto | GND |
| verde | Fase |
| branco | Fase B |
| escudo | F -G |
Vantagens do produto
High-Precision Measurement: Optical encoding technology ensures accurate angle detection and speed measurement
Strong Anti-Interference: Optimized circuit design guarantees stable encoder signals with excellent electromagnetic interference resistance
Durable Construction: Industrial-grade build withstands vibration, shock, and harsh environments
Multiple Pulse Options: Flexible to meet different control accuracy needs
Excellent Compatibility: Standard output signals enable seamless integration with industrial control systems
Diferença de fase de saída
complementary output/NPN collector open circuit output


Desenhos mecânicos (mm)


Typical Applications
Robotic motion control systems
Precision position feedback for CNC machine tools
Speed detection in automated production lines
Motion monitoring in packaging and printing machines
Angle measurement in textile equipment
Installation and Maintenance
The GOS38D encoder is designed for quick installation and is compatible with various industrial mechanical interfaces. Its protective structure minimizes environmental impact, extending service life and simplifying maintenance.






