Omron DC 3-Wire DS10C4 Infrared Ray Photoelectric Switch Sensor
The Omron DC 3-Wire DS10C4 Infrared Ray Photoelectric Switch Sensor is a compact and reliable object detection module engineered for short-distance sensing applications. With a detection range of up to 10 cm, it uses precise infrared technology to detect the presence or absence of objects, making it an excellent choice for automation systems, conveyor setups, safety devices, robotics, and smart electronics projects.
Built with Omron’s high-quality components, the DS10C4 ensures stable performance, resistance to interference, and long operational life. Its 3-wire DC design (VCC, GND, Output) enables simple integration with Arduino, NodeMCU, ESP32, PLC controllers, and Raspberry Pi.
Explore related electronics:
🔗 Electronics Components — https://electroway.org/product-category/electronics-components/
Compatible with microcontroller projects:
🔗 Arduino Boards — https://electroway.org/product-category/arduino-and-accessories/arduino-boards/
🔗 NodeMCU Modules — https://electroway.org/product-category/iot-and-smart-solutions/iot-modules/nodemcu/
🔗 Raspberry Pi Accessories — https://electroway.org/product-category/electronic-accessories/mounts-and-cases/raspberry-pi-mounts-and-cases/
⭐ Technical Specifications
| Feature | Specification |
|---|---|
| Brand | Omron |
| Model | DS10C4 |
| Type | Infrared Photoelectric Sensor |
| Operating Voltage | DC (5V–24V depending on model) |
| Output Type | NPN / PNP (varies by version) |
| Detection Distance | 10 cm |
| Wiring | 3-wire (VCC, GND, Signal Out) |
| Light Source | Infrared LED |
| Response Time | Fast switching response |
| Operation Mode | Reflective / diffuse sensing |
| Housing | Durable plastic body |
The high-response switching speed makes it suitable for dynamic motion and conveyor detection.
⭐ Applications
🏭 Industrial Automation
-
Conveyor product detection
-
Assembly line object sensing
-
Counter systems
🛡 Security & Safety
-
Entry detection systems
-
Light-based triggers
-
Tamper detection
🤖 Robotics & Electronics Projects
-
Smart robot obstacle sensing
-
Home automation triggers
-
IoT-based monitoring
Explore tools needed for installation:
🔗 Tools and Accessories — https://electroway.org/product-category/tools-and-accessories/
⭐ Precautions
⚠ Avoid exposing sensor lens to dust, oil, and direct sunlight.
⚠ Ensure proper voltage input to prevent damage.
⚠ Keep reflective surfaces away from detection path unless required.
⚠ Mount firmly to avoid vibration-based false triggers.
⚠ Use shielded wires for high-interference environments.
Power accessories available here:
🔗 Power Supply Category — https://electroway.org/product-category/raspberry-pi-and-accessories/accessories-raspberry-pi-and-accessories/power-supplies-accessories-raspberry-pi-and-accessories/
⭐ YouTube Tutorial (Photoelectric Sensor Working)
📺Watch Video:https://www.youtube.com/watch?v=KDo_iaTtZUs
📌 Product Summary
The Omron DS10C4 3-Wire Infrared Photoelectric Sensor offers precise 10 cm object detection with stable IR technology. Ideal for automation, robotics, and IoT systems, it provides reliable switching performance and easy integration with Arduino and industrial controllers.







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