The OMRON E2S-Q21 1M

The OMRON E2S-Q21 1M is a high-performance inductive proximity sensor, renowned for its compact design and advanced functionality. This sensor is part of the E2S series, offering a stable sensing distance of up to 2.5 mm, making it ideal for applications requiring precise detection despite workpiece fluctuations.

Key Features and Benefits

• Compact Design: The E2S-Q21 1M features a super-compact rectangular body measuring 8 mm x 8 mm x 23 mm, allowing for installation in tight spaces without compromising performance.
• Precise Sensing: It provides a stable sensing distance of 2.5 mm, ensuring reliable detection of ferrous metals and offering reduced sensitivity with non-ferrous metals.
• Reliability and Durability: The sensor is encased in a robust polyarylate resin housing, providing an IP67 rating for protection against dust and water, and operates effectively within a temperature range of -25°C to 70°C.
• Efficient Power Management: It operates on a DC supply voltage of 10-30 VDC with a nominal range of 12-24 VDC, ensuring energy efficiency while maintaining a low current consumption.
• Safety Features: Equipped with output reverse polarity protection and a surge suppressor to ensure safe operation.
• Versatile Connectivity: Comes pre-wired with a 1-meter cable, offering ease of installation and flexibility in various applications.

Technical Specifications

• Product Series: E2S Series
• Supply Voltage: 10-30 VDC (nominal: 12-24 VDC)
• Sensing Distance: 2.5 mm ±15%
• Mounting Type: Non-flush
• Output Type: NPN-NO, 2-wire DC
• Operating Temperature: -25°C to 70°C
• Degree of Protection: IP67
• Cable Length: 1 meter

Unique Selling Points

• Compact Size with Advanced Performance: Ideal for applications where space is limited but high accuracy is required.
• Robust Durability: Suitable for harsh environments with its IP67 rating and wide operating temperature range.
• Easy Installation: Pre-wired with a 1-meter cable for straightforward setup.

Safety and Compatibility

• RoHS Compliant: Ensures environmental safety standards are met.
• CE Compliant: Compatible with