Omron E2E-X1R5C28 5M Inductive Proximity Sensor

Technical Overview

The Omron E2E-X1R5C28 5M Inductive Proximity Sensor is designed for reliable non-contact detection of metallic objects in industrial automation environments. As part of the E2E NEXT series, this sensor combines compact dimensions with robust environmental protection, making it suitable for applications where installation space is limited and operational reliability is critical.

The extended 5-meter cable allows flexible installation across larger machines and production lines, reducing the need for additional junction boxes or cable extensions. The stainless-steel housing helps protect the sensing element from mechanical stress, moisture, oils, and contaminants commonly found in manufacturing facilities.

Technical Characteristics

The Omron E2E-X1R5C28 5M Inductive Proximity Sensor features a shielded M8 cylindrical body with a sensing distance of 1.5 mm. The sensor utilizes an NPN open-collector output configured as Normally Closed (NC), enabling integration with a wide range of PLCs, controllers, and industrial monitoring systems.

Its high switching frequency of 2000 Hz supports applications involving rapidly moving machine components. The sensor operates from a 10 to 30 VDC supply and maintains stable performance across a wide operating temperature range.

Working Principle

Inductive sensing technology relies on the generation of an electromagnetic field at the sensing surface. When a conductive metallic object enters this field, eddy currents are created within the target. These currents alter the oscillation characteristics of the sensor’s internal circuit.

The electronic circuitry evaluates these changes and switches the output accordingly. Since no physical contact occurs between the sensor and the target, wear is minimized and long-term operational stability is improved.

Applications

• Metal part detection systems
• Automated assembly equipment
• Industrial conveyors
• Packaging machinery
• Position monitoring systems
• Robotic handling equipment
• Transfer and indexing mechanisms
• Machine tool automation

Industrial Applications

In automotive component production, the sensor can verify the presence of metallic parts before assembly operations begin. Within packaging machinery, it can monitor the movement of steel machine elements and synchronization components.

Material handling systems frequently use the Omron E2E-X1R5C28 5M Inductive Proximity Sensor to confirm pallet positions, detect actuator movement, and monitor transfer stations. Its long cable version is particularly useful when the control cabinet is located far from the sensing point.

Advantages

• Compact M8 housing design
• Extended 5-meter cable for flexible installation
• High switching frequency
• Reliable metal object detection
• Resistance to industrial contaminants
• Wide operating temperature range
• IP67, IP67G, and IP69K protection ratings
• Suitable for demanding automation environments

Sector-Specific Use Cases

Logistics Automation

The sensor can monitor the position of metallic carriers and transfer mechanisms in automated warehouse systems.

Electronics Manufacturing

It can verify fixture positioning and machine component movement during assembly operations.

Packaging Industry

The sensor supports monitoring of indexing wheels, guide mechanisms, and metal machine parts.

Metal Fabrication

It can detect the presence of workpieces and machine fixtures throughout production processes.

Considerations When Selecting This Sensor

• Verify compatibility with NPN control inputs.
• Ensure the 1.5 mm sensing distance is suitable for the application.
• Confirm adequate installation space for the M8 housing.
• Evaluate target material characteristics.
• Consider environmental conditions including temperature and moisture.
• Determine whether the 5-meter cable length matches installation requirements.

For additional sensing technologies and related automation products, explore Omron sensor series.

Frequently Asked Questions

What type of objects can this sensor detect?

The sensor is designed for detecting metallic targets without physical contact.

What is the rated sensing distance?

The rated sensing distance is 1.5 mm.

What output configuration does the sensor provide?

It uses an NPN open-collector output with Normally Closed operation.

What is the cable length of this model?

This version is supplied with a 5-meter cable.

Can it operate in washdown environments?

Its IP67, IP67G, and IP69K ratings support operation in demanding industrial environments.

What supply voltage is required?

The sensor operates from 10 to 30 VDC.

Where is the Omron E2E-X1R5C28 5M Inductive Proximity Sensor commonly used?

It is frequently used in automation systems, conveyors, robotics, and machine tools.

How does the Omron E2E-X1R5C28 5M Inductive Proximity Sensor detect targets?

It detects metallic objects by monitoring changes in an electromagnetic field generated at the sensing face.

Does the sensor require physical contact with the target?

No. Detection occurs entirely without contact, reducing wear and maintenance requirements.