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Omron E3S-AR36

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E3S-AR36

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Marvo Stock ID MV-3B5G
HS Code 85365080
SKU E3S-AR36
Condition Used
Warranty 12 months
Weight (kg) 0.06
Length (mm) 29.20
Width (mm) 12.40
Height (mm) 42.30

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Specification & Description

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

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.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

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We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.

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Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

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Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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Frequently Asked Questions

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.

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Part conditions explained

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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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