E3F-DS30C12 Infrared Proximity Sensor Yellow NPN NO+NC 4-Wire
Price in Sri Lanka

The E3F-DS30C12 Infrared Proximity Sensor is a high-performance photoelectric switch designed for accurate object detection up to 30 cm. Built with a durable yellow metal cylindrical housing, this sensor provides long-range, non-contact detection using infrared light, making it ideal for automation systems, robotics, counting applications, and industrial control.

With its 4-wire NPN output (NO + NC) design, the sensor offers both Normally Open and Normally Closed output options, giving maximum flexibility for integration with PLCs, microcontrollers, and other electronic control systems. Its wide operating voltage range and strong anti-interference capability ensure reliable operation even in harsh environments.

Features

• Long-range 30 cm infrared sensing with stable and accurate detection.
• Dual output (NO + NC) for maximum wiring flexibility.
• NPN transistor output ideal for PLCs, Arduino, ESP32, robotics, and automation.
• Wide voltage range (6–36V DC) suitable for industrial control systems.
• Fast ≤2 ms response time for high-speed detection applications.
• Durable metal housing with IP67 protection for dusty or moist environments.
• Built-in indicator LED for easy status monitoring.
• Non-contact detection reduces wear, increases lifespan, and improves reliability.
• Ideal for object detection, counting, limit sensing, conveyor automation, and safety systems.

Specifications

• Model: E3F-DS30C12
• Detection Method: Infrared reflection (diffuse type)
• Detection Distance: Up to 30 cm
• Output Type: NPN (NO + NC) – 4-wire
• Operating Voltage: 6–36V DC
• Output Current: ≤ 300 mA
• Response Time: ≤ 2 ms
• Light Source: Infrared LED
• Sensing Target: Opaque objects
• Housing Material: Metal (yellow finish)
• Protection Rating: IP67 (dustproof & water-resistant)
• Cable Length: Approx. 1 m
• Operating Temperature: -25°C to +55°C
• Dimensions: M18 cylindrical, length ~70 mm

Applications:

• Object and vehicle detection
• Autonomous robotic navigation
• Conveyor systems and counting automation
• Smart manufacturing and industrial automation
• Entry control and smart gates