Omron Safety Light Curtains — Machine Protection
Omron Safety Light Curtains perform non-contact safeguarding by monitoring infrared beam interruption across industrial automation applications in India consistently. These devices use paired emitter and receiver units that form defined optical detection fields, enabling continuous monitoring of hazardous machine areas without mechanical triggering, while maintaining self-checking and alignment verification functions essential to presence-sensing safety operation.
The Omron Safety Light Curtains, manufactured by Omron, apply infrared LED emission arrays, synchronized receiving elements, dual OSSD outputs, and standardized mounting structures available through the Omron portfolio. Their structural attributes include modular housing sections, optical window surfaces, fixed beam alignment features, and integrated status indication elements supporting machine guarding across conveyors, presses, and automated stations. Functional characteristics incorporate continuous self-diagnostics, beam synchronization, fault detection logic, muting compatibility, and restart interlock behavior designed for safety-related control systems without referencing application-specific parameters. As a defined safeguarding device, an Omron safety light curtain operates as an infrared presence-sensing technology structured as an emitter-receiver optical system classified under machine-safety protective devices and interfaced through dual OSSD safety outputs.
Omron Safety Light Curtain- F3SJ Series
- Types: EASY (F3SJ-E), BASIC (F3SJ-B), ADVANCED (F3SJ-A).
- Detection: Finger (14 mm) and hand/arm (30 mm).
- Beam Gap: 9 mm (F3SJ-A14), 25 mm (F3SJ-A30).
- Protective Height: 245 mm to 2,495 mm.
- Operating Range: Up to 9 m.
- Response Time: 10 ms to 25 ms; Voltage: 24 VDC±20%.
- Outputs: PNP transistor, 300 mA max; Protection: IP65.
Omron Light Curtains- F3SG-SR / PG Series
- Sensing Method: Safety light curtain.
- Safety Types: Type 2 and Type 4 according to IEC 61496-1.
- Protection Types: Finger, hand, arm/leg, and body protection.
- Detection Capability: Ranges from 14 mm to 85 mm.
- Safety Field Height: Various, up to 1600 mm.
- Beam Spacing: From 10 mm to 80 mm.
- Maximum Safety Range: Up to 20 m.
- Degree of Protection: IP65/IP67/IP67G.
Omron Safety Curtains- F3W-MA Series
- Beam Gap: 100 mm or 300 mm; Beams: 8 or 20 beams.
- Detection Object: 30 mm diameter.
- Operating Range: 0.3 to 20.0 m (long), 0.3 to 7.0 m (short).
- Response Time: 13 ms max; Light Source: Infrared LEDs, 870 nm.
- Voltage: 24 VDC±20%; Outputs: Two PNP transistor outputs.
- Current Consumption: Emitter 35-45 mA, receiver 75 mA.
- Temperature Range: Operating -10 to 55°C.
- Protection: IP65, IP67.
Omron Light Curtain Sensor- F3SG-R Series
- Object Resolution: 25-mm diameter detection.
- Beam Gap: 20 mm; Number of Beams: 8 to 96.
- Protective Height: 185 to 1945 mm.
- Operating Range: 0.3 to 17.0 m (long), 0.3 to 5.0 m (short).
- Response Time: 8 to 13 ms (ON to OFF), 40 to 65 ms (OFF to ON).
- Light Source: Infrared LEDs, 870 nm; Power Supply: 24 VDC±20%.
- Outputs: Two PNP/NPN transistor outputs, 300 mA max.
Omron Safety Light Curtains are essential machine safety products used in industrial and manufacturing environments to protect workers from hazardous machinery. These infrared-based safety devices automatically stop machinery when a person or object breaks the light beam, preventing accidents and injuries.
At IndMALL Automation, we offer a wide range of genuine Omron Safety Light Curtain products, including popular models like the F3SJ, F3SG, and F3W-MA Series. Each product is engineered to meet IEC 61496-1 and IEC 61496-2 international safety standards, providing reliable detection for finger, hand, and full-body protection.
Whether you’re setting up an assembly line, packaging unit, or robotics cell, Omron’s industrial safety products are trusted worldwide for their durability, compliance, and ease of integration into automation systems.
Choose Omron Safety Light Curtains from IndMALL Automation to enhance workplace safety. We serve businesses across India with certified products, expert support, and competitive pricing.
Frequently Asked Questions
What is a Safety Light Curtain?
A safety light curtain is a safety tool. It uses light beams to detect anything that passes through. If something breaks the light beams, like a hand, the machinery stops immediately.
This curtain is like an invisible fence around dangerous machines. When the beams are blocked, the machine knows someone or something is close. So, it stops to prevent harm.
Many factories and workplaces use this tool. It helps keep workers safe around big or dangerous equipment. Safety light curtains are a smart way to reduce accidents.
How Do Safety Light Curtains Work?
Safety light curtains have two parts: a sender and a receiver. The sender shoots out many light beams. The receiver catches these beams on the other side.
When nothing is in the way, the light beams travel straight. If something, like a hand, blocks these beams, the receiver notices. It then sends a signal to stop the machine immediately.
This quick response is very important. It helps stop the machine before someone gets hurt. So, safety light curtains are like invisible safety guards for machines.
What is the Function of the Safety Light Curtain?
A safety light curtain’s main job is to protect. It acts like an invisible barrier around machines. When this barrier is broken, the machine stops.
This tool detects things like hands or objects. If they come too close or enter a danger zone, the curtain senses it. The machine then shuts down quickly to prevent injury.
In short, safety light curtains are like alarms. They alert and stop machines if there’s a risk to people or things nearby.
What is Safety Light Curtain Sensor?
A safety light curtain sensor is a safety device. It uses beams of light to form an invisible barrier. If this light barrier is broken, it sends a signal.
This signal usually stops a machine or equipment. For example, if a person’s hand interrupts the light beams, the sensor acts fast. The machine stops to prevent potential harm.
So, this sensor is like a watchful eye. It helps ensure that workers are safe around big and dangerous machines.
How do I choose the right model for my needs?
Choosing the right Omron Safety Light Curtain depends on your specific needs. Consider the area size and the type of machinery you’re using. Look at features like range, response time, and ease of installation. It’s important to match the curtain’s specifications with your safety requirements.
For detailed advice tailored to your situation, feel free to reach out. We can help you find the perfect model that fits your industrial setup.
