E3S-AR36

Omron E3S-AR36 available at EU Automation. Get in touch today for a quick price.

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The Omron E3S-AR36 is a state-of-the-art photoelectric sensor renowned for its reliability and precision in a wide array of industrial applications. This sensor is part of the E3S-A series, which is designed to offer enhanced performance with built-in amplifier capabilities. The E3S-AR36 model, in particular, is equipped with PNP output and is adept at identifying objects with its retroreflective sensing method, which includes a polarized function to reduce false signals from reflective backgrounds.

With a sensing distance that ranges up to 2 meters, this sensor is versatile for use in environments where accurate detection over some distance is required. The E3S-AR36 is also equipped with a sensitivity adjuster, allowing for fine-tuning to meet the specific needs of various applications. The sensor's operation mode can be easily switched between Light-ON and Dark-ON, providing flexibility to adapt to different operational requirements.

The robust construction of the E3S-AR36 ensures an IP67 enclosure rating, signifying a high level of protection against dust and water, making it suitable for challenging industrial settings. The compact design allows for easy integration into existing systems without requiring significant modifications.

Engineered for durability and consistent performance, the Omron E3S-AR36 is an ideal choice for manufacturers and engineers seeking a reliable sensing solution that can withstand the rigours of industrial environments while maintaining accuracy and efficiency.
Specification Description
Part Number E3S-AR36
Alternative Part Number E3SAR36
Manufacturer Omron
Sensing Method Retroreflective (polarised)
Sensing Distance 0.1 to 2 m with standard reflector
Light Source Red LED (700 nm)
Response Time 0.5 ms max. for both operation and release
Control Output PNP open collector, 100 mA max. at 30 VDC
Operation Modes Light-ON/Dark-ON selectable
Connection Method M12 connector
Sensitivity Adjustment Two-turn adjuster with indicator
Mutual Interference Protection Provided
Ambient Temperature Operating -25° to 55°C without icing
Ambient Temperature Storage -40° to 70°C without icing
Ambient Humidity Operating 35% to 85%
Ambient Humidity Storage 35% to 95%
Enclosure Rating IEC: IP67; NEMA: 4X, 6
Material Lens: Denatured polyarylate, Case: Polybutylene terephthalate (PBT), Bracket: Stainless steel
Weight 11 g (0.4 oz.) for emitter and receiver each
Accessories Mounting bracket and hardware included

What is the sensing method used by this photoelectric sensor?

The E3S-AR36 utilises both through-beam and retroreflective polarised sensing methods, as well as diffuse reflective sensing at various distances.

Can the sensitivity of the sensor be adjusted?

Yes, the sensor features a two-turn endless sensitivity adjuster with an indicator for precise control.

Is there any form of diagnostic function available for this sensor?

The sensor does not come with self-diagnostic functions. However, it is equipped with circuit protection features including load short-circuit protection, reverse connection protection, and mutual interference prevention.

What type of output does the sensor provide?

The sensor provides an open collector current output, with options for both NPN or PNP depending on the specific model.

What materials are used in the construction of the sensor?

The sensor's case is made of polybutylene terephthalate, the lens is crafted from denaturated polyallalate, and the mounting bracket is constructed from stainless steel (SUS304).

How can I confirm the sensor is operating correctly?

The sensor is equipped with a light indicator (red) and a stability indicator (green), which help in confirming proper operation.

What are the environmental operating conditions for the sensor?

The sensor is designed to operate within a temperature range of -25°C to 55°C and a humidity range of 35% to 85% for optimal performance.

What is the method of connection for the sensor?

The sensor can be connected either through prewired methods or via a connector, depending on the specific model.

How do I switch between Dark-ON and Light-ON modes?

The sensor features a mode selector switch that allows you to toggle between Dark-ON and Light-ON operating modes.

Are there any accessories available for the sensor?

Yes, there are various accessories available for the sensor, including mounting brackets, reflectors, and slits for through-beam models.

  • Automated packaging machinery for precise object detection
  • Assembly line presence and absence checking
  • Material handling and conveyor systems for product sorting
  • Quality control systems for defect identification
  • Machine vision systems for alignment and positioning tasks
  • Security systems for perimeter access control
  • Automated door systems for opening and closing detection
  • Robotic systems for part identification and location
  • Pharmaceutical equipment for bottle and vial counting
  • Food and beverage processing for packaging verification

This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.

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