Omron E2E-X1R5B28-R 5M Inductive Proximity Sensor

Reliable object detection is essential in automated machinery where process continuity depends on accurate position feedback. The Omron E2E-X1R5B28-R 5M Inductive Proximity Sensor is designed to provide dependable non-contact sensing of metallic targets in compact automation systems.

Featuring a rugged M8 stainless-steel housing and an integrated 5-meter cable, the Omron E2E-X1R5B28-R 5M Inductive Proximity Sensor is suitable for installations where extended wiring distances are required. The sensor utilizes inductive sensing technology and is optimized for stable operation in demanding industrial environments.

Omron E2E-X1R5B28-R 5M Technical Description

This sensor belongs to the Omron E2E NEXT family of cylindrical inductive proximity sensors. It provides a 1.5 mm sensing distance for metallic targets and incorporates a flush-mounted sensing structure that enables installation within metal machine components.

The integrated 5-meter cable allows direct connection to control panels, I/O modules, and automation controllers without requiring additional connector assemblies. Stainless-steel construction supports long-term mechanical durability in harsh production environments.

Operating Principle

The sensing surface generates an electromagnetic field that extends into the detection area. When a metallic object enters this field, eddy currents are generated within the target. These currents absorb energy from the oscillation circuit, causing measurable changes within the sensor electronics.

The internal processing circuitry evaluates these changes and switches the output signal accordingly. This operating method enables accurate detection without physical contact, reducing wear on both the sensor and the monitored equipment.

Common Applications

• Automated production lines
• Metal component detection
• Position verification systems
• Transfer and indexing equipment
• Industrial conveyor systems
• Assembly stations
• Robotic end-of-arm tooling
• Packaging machinery

Omron E2E-X1R5B28-R 5M Industrial Applications

In metal fabrication facilities, the sensor can verify the presence of workpieces before machining operations begin. Automated transfer systems utilize proximity sensors to confirm carrier positions and sequence movements between process stages.

Packaging equipment often relies on inductive sensing technology to monitor metallic actuators, guide rails, and machine mechanisms. In robotics applications, the sensor can provide position confirmation signals used for automated process control.

Advantages

• Compact M8 threaded housing
• Extended 5-meter cable connection
• High-speed 2 kHz response frequency
• Flush mounting capability
• Non-contact sensing operation
• Wide operating temperature range
• Resistance to dust, water, and washdown conditions
• Stainless-steel construction for industrial environments

Sector-Specific Usage Examples

Metal Processing Facilities

The sensor can confirm the arrival and positioning of steel components before machining or forming operations.

Automated Packaging Plants

Machine mechanisms and actuator positions can be monitored throughout packaging cycles.

Material Transport Systems

Conveyor transfer points can utilize inductive sensing for accurate positioning and sequencing control.

Selection Considerations

Engineers should consider sensing distance requirements, available installation space, target material characteristics, environmental conditions, and cable routing requirements when selecting a proximity sensor. The Omron E2E-X1R5B28-R 5M Inductive Proximity Sensor is particularly suitable for applications where a long pre-wired connection is preferred over connector-based installations.

Additional information regarding Omron sensor solutions may assist engineers in selecting appropriate sensing technologies for automation projects.

Omron E2E-X1R5B28-R 5M Frequently Asked Questions

What is the sensing distance of this sensor?

The nominal sensing distance is 1.5 mm.

What output configuration does the sensor use?

The sensor provides a PNP normally open output.

How long is the factory-installed cable?

The integrated cable length is 5 meters.

Can the sensor detect non-metal objects?

No. It is specifically designed for metallic target detection.

Is the sensor suitable for wet environments?

Yes. IP67 and IP69K protection ratings support operation in demanding environments.

What temperature range is supported?

The sensor operates from -40°C to +85°C.

Where is the Omron E2E-X1R5B28-R 5M Inductive Proximity Sensor commonly used?

It is frequently used in automation systems, packaging equipment, machine tools, and conveyor applications.

What is the benefit of flush mounting?

Flush mounting enables installation within metal structures while maintaining proper sensing performance.

Does the sensor require routine maintenance?

Only periodic inspection of mounting integrity, cable condition, and sensing surface cleanliness is generally required.

Why is non-contact sensing advantageous?

Non-contact operation reduces mechanical wear and improves long-term reliability.