OMRON E3S-AR11 Photoelectric Sensor

The OMRON E3S-AR11 is a versatile and reliable medium-sized photoelectric sensor designed for various industrial applications. It features a built-in amplifier, making it an ideal choice for detecting objects in retro-reflective mode with an MSR function. This sensor is particularly suited for environments requiring precise object detection over a distance of up to 2 meters when used with the E39-R1 reflector.

Key Features:

• Detection Range: Up to 2 meters using the E39-R1 reflector.
• Output Type: NPN transistor, providing a reliable signal for control systems.
• Connection Method: Pre-wired with a 2-meter cable for easy installation.
• Light Source: Red LED (660 nm), offering consistent performance in various lighting conditions.
• Response Time: 0.5 ms for fast and accurate object detection.
• Voltage Rating: 10 to 30 V DC, accommodating a wide range of power supply systems.
• Current Consumption: 30 mA, ensuring efficient power use.

Benefits:

• Reliability: IP67 protection ensures durability in harsh environments, providing resistance against dust and water ingress.
• Flexibility: Operates in both Light-ON/Dark-ON modes, allowing for flexible integration into different systems.
• Safety and Protection: Features output short-circuit protection and power supply reverse polarity protection to safeguard against electrical faults.
• Operational Range: Functions across temperatures from -25°C to 55°C and humidity levels from 35% to 85%, making it suitable for diverse industrial settings.

Technical Specifications:

• Sensing Method: Retro-reflective with MSR function.
• Directional Angle: 3 to 10 degrees.
• Material: Durable Polybutylene Terephthalate (PBT) case and Denatured Polyarylate lens.
• Weight: Approximately 110 grams, making it lightweight and easy to mount.

Unique Selling Points:

• MSR Function: Enhances sensing stability and accuracy, especially in environments with varying surface reflectivity.
• Adjustable Sensitivity: Allows for precise tuning via a two-turn endless adjustment mechanism.
• Indicator Lights: Includes a red light indicator for operation status and a green stability indicator for ease of monitoring.

Compatibility and Safety:

Mounting Bracket: Sup