E3T-SR23R 2M

Name: E3T-SR23R 2M
Brand: OMRON
SKU: E3T-SR23R 2M

The Omron E3T-SR23R 2M is a compact, high-precision photoelectric sensor with a red LED light source. It features a sensing distance of 5 to 30 mm, making it ideal for various industrial applications requiring precise object detection.

Product ModelE3T-SR23R 2M

Product ID110312

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Precision DetectionThe E3T-SR23R 2M offers precise object detection with a minimum detectable object diameter of 0.15 mm at a sensing distance of 10 mm, ensuring reliable performance in diverse industrial settings.
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2. Robust ConstructionBuilt with a durable polybutylene terephthalate (PBT) case and denatured polyarylate lens, the sensor withstands harsh environmental conditions, including temperatures ranging from -25 to 55°C and humidity levels up to 85%.
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3. Versatile Mounting OptionsThe sensor is available in M2 mounting, providing flexibility for various installation scenarios. This ensures easy integration into existing systems without compromising performance.
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4. Advanced Protection FeaturesEquipped with output short-circuit protection, output reverse polarity protection, and power supply reverse polarity protection, the E3T-SR23R 2M ensures continuous operation even in the event of electrical faults.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Body Type

Rectangular - Compact

Housing Material

Plastic

Supply Voltage

12 to 24 VDC

Type

Minature

Sensing Method

Retro-reflective

Output

PNP

5. High Ambient ImmunityThe sensor features pulse synchronization for high ambient light immunity, making it suitable for applications where intense lighting conditions are present. This ensures consistent performance even in challenging environments.

6. Compact DesignWith a compact design and a standard length of 2 meters, the E3T-SR23R 2M is ideal for applications where space is limited. Its square shape and thin profile make it easy to integrate into tight spaces without compromising functionality.

7. Reliable OperationThe sensor operates at a maximum response time of 1 ms, ensuring quick and reliable detection of objects. This fast response time is crucial in applications requiring rapid object detection and processing.

8. Wide Operating RangeThe E3T-SR23R 2M operates within a wide range of ambient illuminations, including up to 10,000 lux of sunlight and 5,000 lux of incandescent lamp light. This makes it suitable for various industrial environments with different lighting conditions.

9. IP67 RatingWith an IP67 rating, the sensor is dustproof and waterproof, ensuring it can withstand exposure to moisture and dust. This rating makes it suitable for use in harsh industrial environments.

10. Easy InstallationThe pre-wired model with a standard length of 2 meters simplifies installation, reducing the need for additional cabling and minimizing setup time. This feature is particularly beneficial in applications where quick setup is essential.

11. Affordable PricingAvailable at competitive pricing, the E3T-SR23R 2M offers excellent value for its performance and reliability. This makes it an attractive option for industries looking to upgrade their sensing capabilities without incurring high costs.

12. Comprehensive AccessoriesThe sensor comes with an instruction manual and mounting screws (M2*14), ensuring that users have all the necessary tools for easy installation and setup. Additional accessories like nuts are also provided for secure mounting.

13. Wide CompatibilityThe E3T-SR23R 2M is compatible with various control systems, making it a versatile choice for diverse industrial applications. Its open-collector output allows for easy integration with different control systems, ensuring seamless operation.

14. Reliable Customer SupportOmron offers reliable customer support, providing users with comprehensive documentation and technical assistance. This ensures that users can troubleshoot and resolve issues efficiently, minimizing downtime and maximizing productivity.

15. RoHS ComplianceThe E3T-SR23R 2M is RoHS compliant, adhering to the Restriction of Hazardous Substances directive. This ensures that the sensor meets the highest standards of environmental safety and sustainability, making it a responsible choice for industries committed to eco-friendly practices.

Max Sensing Direction

Connection

Pre-wired Robotic

Cable Length

5 m

Light Source

Red LED

Operation

Dark-ON (D-ON)

Manufacturer ID