The Photoelectric Switch-E3F-DS30Y2 is an industrial sensor that detects objects by sending out an infrared light beam and sensing the light that bounces back. This specific model uses AC power and has a Normally Closed (NC) output, meaning it completes a circuit until an object is detected, at which point the circuit opens. It's often used in factory automation to reliably sense if an object is present without touching it.
Features of the Photoelectric switch-E3F-DS30Y2:
- Diffuse Reflection Sensing: Emits and receives infrared light from one unit, detecting objects by reflected light from their surface.
- AC Power (Two-Wire, NC Output): Operates on alternating current (AC 90-250V); its Normally Closed output means it's 'on' by default, opening upon object detection.
- Non-Contact Detection: Senses objects without physical touch, reducing wear and tear on both the sensor and detected items, extending its lifespan.
- Cylindrical M18 Design: Features a standard M18 cylindrical shape for easy mounting in various industrial settings.
- Adjustable Sensing Range: Offers an adjustable 7-30cm detection range, allowing fine-tuning for different applications.
- Built-in Protection: Includes surge absorption circuitry to protect against power spikes, enhancing durability.
- Status Indicator: A red LED light on the sensor clearly indicates its operating status and when it's detecting an object.
- Robust Construction: Designed with a durable ABS shell and often IP67-rated, making it resistant to dust and water for harsh industrial environments.
Specification of the Photoelectric switch-E3F-DS30Y2:
- Model: E3F-DS30Y2
- Detection Method: Diffuse Reflection
- Detection Distance: 7-30cm 10% (adjustable)
- Output Type: AC Normally Closed (NC), 2-wire
- Working Voltage: AC 90-250V (typically 110-220V) 50/60Hz
- Output Current: Max 400mA
- Response Time: 1.5ms (or 2ms)
- Light Source: 660nm Infrared LED
- Protection Level: IP67 (IEC specification)
- Operating Temperature: to (or to )
- Housing Material: ABS plastic (shell), PMMA (lens), sometimes nickel-plated brass.
- Dimensions: M18 x 1 threaded cylindrical (approx. 67.5-77mm length)
Uses:
- Object Presence/Absence Sensing: Commonly used on conveyor belts, production lines, and in packaging machinery to confirm if products are present or missing.
- Counting Applications: Precisely counts items moving past in automated sorting or manufacturing processes.
- Automated Door/Gate Control: Detects approaching objects or people for automatic door and gate operation.
- Level Detection: Suitable for sensing opaque material (solids or liquids) levels in containers or hoppers.
- Assembly Automation: Ensures components are correctly positioned for subsequent steps in automated assembly.
- General Industrial Machinery: Provides reliable input signals for various control functions within manufacturing equipment.
Benefits:
- Reliable Detection: Uses infrared light for consistent, accurate sensing of various opaque objects.
- Easy Integration with AC Systems: Directly compatible with common AC power supplies, simplifying wiring and reducing extra converter needs.
- Adjustable Sensitivity: Allows fine-tuning the detection range for optimal performance with specific materials and distances.
- Long Lifespan: Non-contact operation minimizes wear, leading to extended durability and reduced maintenance.
- Robust & Protected: IP67 rating ensures reliable performance in dusty or wet industrial environments, with surge protection enhancing longevity.
- Versatile Application: Its adjustable nature and robust build make it suitable for a wide range of industrial automation tasks.
- Clear Feedback: The built-in LED indicator provides immediate visual confirmation of the sensor's status, aiding quick setup and troubleshooting.
Package includes:
- 1x Photoelectric switch-E3F-DS30Y2
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