E3T-SL22M

Name: E3T-SL22M
Brand: OMRON
SKU: E3T-SL22M

Omron's E3T-SL22M 2M is an ultra-compact, slim photoelectric sensor with a built-in amplifier, offering limited reflective sensing with a 5 to 30 mm sensing distance and a pre-wired 2m cable. Ideal for industrial automation.

Product ModelE3T-SL22M

Product ID65986

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Ultra-Compact DesignThe Omron E3T-SL22M 2M boasts an ultra-compact design, making it perfect for space-constrained industrial applications. Its slim profile ensures easy integration into various automation systems.
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2. Built-in AmplifierEquipped with a built-in amplifier, this sensor enhances signal quality and reliability, providing consistent performance even in challenging environments.
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3. Limited Reflective SensingDesigned for limited reflective sensing, the E3T-SL22M 2M is ideal for detecting opaque objects with minimal reflective surfaces. Its sensitivity ensures accurate detection even in complex scenarios.
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4. Pre-Wired CableThe sensor comes with a pre-wired 2m cable, simplifying installation and reducing setup time. This feature also ensures a secure and reliable connection.

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

Convergent-reflective

Output

NPN

5. IP67 ProtectionWith an IP67 rating, the E3T-SL22M 2M offers robust protection against dust and water, making it suitable for harsh industrial environments. This ensures the sensor operates reliably even in demanding conditions.

6. Dark-ON Operation ModeThe sensor operates in Dark-ON mode, which means it only outputs a signal when the detected object is not present. This mode is particularly useful in applications where the absence of an object is the trigger.

7. Red Light EmitterThe E3T-SL22M 2M uses a red LED light source, which is less affected by ambient light and provides clear visibility in various lighting conditions. This ensures consistent performance regardless of the environment.

8. NPN Open Collector OutputThe sensor features an NPN open collector output, which allows for easy integration with various control systems. This output configuration ensures compatibility with a wide range of automation equipment.

9. Fast Response TimeWith a response time of 1 ms max., the E3T-SL22M 2M provides fast and accurate detection, ensuring minimal downtime and optimal system performance.

10. Wide Operating Temperature RangeThe sensor operates within a wide temperature range of -25°C to 55°C, making it suitable for various industrial applications that require operation in different environmental conditions.

11. High Insulation ResistanceThe E3T-SL22M 2M boasts an insulation resistance of 20 MΩ min. at 500 VDC, ensuring reliable operation and minimizing the risk of electrical interference.

12. Robust Vibration and Shock ResistanceDesigned to withstand vibrations and shocks, the sensor can operate in environments with frequent mechanical stress, ensuring consistent performance over time.

13. Compact WeightWeighing approximately 20g, the E3T-SL22M 2M is lightweight and easy to handle, making it convenient for installation and maintenance.

14. Material DurabilityConstructed from durable materials like polybutylene terephthalate (PBT) and denatured polyarylate, the sensor ensures long-lasting performance and resistance to wear and tear.

15. Easy MountingThe M3 mounting model of the E3T-SL22M 2M allows for easy and secure mounting, ensuring a stable connection and optimal sensor performance.

Max Sensing Direction

Connection

Pre-wired

Cable Length

2 m

Light Source

Red LED

Operation

Dark-ON (D-ON)

Manufacturer ID