Photo Sensor
Photo Sensor Supplier
Leading Photo Sensor Supplier in Kolkata, West Bengal, Bihar, Odisha, Jharkhand, Chhattisgarh & Assam
R.D Electricals is a trusted and reputed Photo Sensor Supplier offering high-accuracy, industrial-grade photo sensors for automation, detection, counting, safety, and production control applications. With a strong distribution network across Kolkata, West Bengal, Bihar, Odisha, Jharkhand, Chhattisgarh, and Assam, we supply durable and reliable photo sensors from world-class brands such as DA Automation, OMRON, AUTONICS, SICK, and Schneider.
Our photo sensors are commonly used in industries where precise object detection, fast response time, and long-distance sensing are required. Whether you operate an assembly line, packaging machine, conveyor system, bottling plant, or any type of automated production unit, R.D Electricals provides the right photo sensor solution to match your technical needs.
Why Choose R.D Electricals as Your Photo Sensor Supplier?
✔ Wide Range of Top Quality Brands
We supply photo sensors from highly trusted global manufacturers:
- DA Automation – Durable, affordable, and industry-ready
- OMRON – World leader in automation and sensor technologies
- AUTONICS – Most preferred in Indian industries for reliability
- SICK – Premium German sensors with advanced optical engineering
- Schneider – Robust industrial sensors designed for extreme environments
These brands ensure consistent performance even in dusty, humid, vibrating, or high-temperature conditions.
What Are Photo Sensors?
Photo sensors (also called optical sensors) detect the presence or absence of an object using a beam of light. They are essential in automation where contactless, high-speed detection is required.
Photo sensors are used for:
- Counting objects
- Detecting presence/absence
- Packaging line automation
- Conveyor control
- Position detection
- Safety applications
- Transparent object sensing
- Fill-level and product verification
Types of Photo Sensors We Supply
As an experienced Photo Sensor Supplier, R.D Electricals offers all industrial sensor categories, including:
- Through-Beam Photo Sensors: Consist of a separate transmitter and receiver for long-distance and high-accuracy detection.
✔ Best for fast-moving conveyor lines and packaging machines. - Retro-Reflective Photo Sensors: Work using a reflector—ideal for medium to long-distance sensing.
✔ Can detect almost any object including transparent bottles. - Diffuse Photo Sensors: Single-unit sensors that detect objects based on the light they reflect.
✔ Ideal for short-distance detection and compact machinery. - Fiber Optic Photo Sensors: Use fiber optic cables for sensing in tight or high-temperature spaces.
✔ Suitable for precision machines, CNCs, and molding machines. - Laser Photo Sensors: Provide extremely precise, long-range, and narrow-beam detection.
✔ Used for positioning, measurement, and precision automation.
Each type is available in different sensing ranges, shapes (cylindrical, rectangular), and mounting styles.
Industries Using Photo Sensors
Our photo sensors are widely used in:
- Food & beverage industries
- Packaging & bottling plants
- Pharmaceutical manufacturing
- FMCG production units
- Steel & metal industries
- Conveyor & sorting systems
- Printing & labeling machines
- Automation & robotics
- Automotive & assembly lines
- Warehouses & logistics systems
They improve accuracy, reduce manual work, and ensure consistent production quality.
Key Features of Photo Sensors We Supply
- High-speed detection
- Long service life
- Waterproof and dustproof (IP65/IP67 models available)
- Stable performance in harsh industrial environments
- Detection of transparent, small, or irregular objects
- Adjustable sensitivity and range
- Shock & vibration resistant
- Easy installation and wiring
We supply only genuine, certified, and industry-standard sensors.
Why Industries Trust R.D Electricals
- Genuine brand products only
- Competitive pricing for DA Automation, OMRON, AUTONICS, SICK & Schneider
- Bulk supply for factories & automation projects
- Large ready stock for urgent requirements
- Fast delivery across 7 states
- Technical guidance to help you select the right sensor
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Contact Us – R.D Electricals
For high-quality Photo Sensors with premium brands and professional support:
📞 Call / WhatsApp: +91 7003602004
📧 Email: r.d.electricals27@gmail.com
📍 Location: Kolkata, West Bengal
🌐 R.D Electricals – Industrial Automation & Sensor Supplier