Omron E2E-X2B28 2M Inductive Proximity Sensor
| Feature | Value |
|---|---|
| Sensor Type | Inductive Proximity Sensor |
| Series | E2E NEXT |
| Housing Size | M12 |
| Mounting Type | Flush Shielded |
| Sensing Distance | 2 mm |
| Output Type | NPN, 3-Wire |
| Operation Mode | Normally Open (NO) |
| Supply Voltage | 10 to 30 VDC |
| Response Frequency | 1.5 kHz |
| Cable Length | 2 m |
| Cable Material | Oil-Resistant PVC |
| Housing Material | Nickel-Plated Brass |
| Protection Rating | IP67 / IP67G / IP69K |
| Operating Temperature | -40°C to +85°C |
| Thread Size | M12 × 1 |
| Overall Length | 47.1 mm |
Technical Description
The Omron E2E-X2B28 2M Inductive Proximity Sensor is developed for dependable metal detection in industrial automation systems where compact installation and stable switching performance are required. Its M12 threaded housing allows integration into machinery with limited installation space while maintaining accurate sensing characteristics.
As a member of the E2E NEXT product family, the Omron E2E-X2B28 2M Inductive Proximity Sensor is designed to withstand demanding industrial conditions. The sensor incorporates a flush-mounted sensing structure, a normally open NPN output, and a 2-meter oil-resistant cable suitable for a wide range of automation projects.
Working Principle
The sensing face generates an alternating electromagnetic field. When a metallic object approaches the detection area, eddy currents are induced within the target. These currents reduce the oscillation energy generated by the sensor.
The internal electronic circuit continuously evaluates this change and switches the output once the detection threshold is reached. This contactless sensing principle enables reliable operation without mechanical wear, even during continuous production cycles.
Key Product Characteristics
- M12 cylindrical threaded housing
- Flush mounting configuration
- 2 mm sensing distance
- NPN normally open output
- 3-wire DC operation
- 2-meter integrated cable
- Oil-resistant PVC cable jacket
- Nickel-plated brass body
- IP67, IP67G, and IP69K protection levels
- Fast switching response up to 1.5 kHz
Applications
The Omron E2E-X2B28 2M Inductive Proximity Sensor is used throughout industrial environments where metallic targets must be detected accurately and consistently.
- Machine position monitoring
- Industrial assembly systems
- Metal component detection
- Conveyor automation
- Packaging machinery
- Production line synchronization
- Industrial transfer equipment
- Automated sorting systems
Engineers seeking additional sensing technologies may review Omron sensor series to identify compatible automation components.
Industrial Applications
Assembly Equipment
Automated assembly stations use inductive sensors to verify the presence and position of metallic parts before initiating production sequences.
Food and Beverage Machinery
Machines operating in environments requiring frequent cleaning can benefit from the sensor’s high environmental protection ratings and robust construction.
Machine Tool Systems
Position verification of moving machine elements, fixtures, and metallic workpieces is commonly performed using inductive sensing technology.
Automated Material Flow
Conveyors and transfer systems rely on proximity sensors to detect carriers, tooling fixtures, and machine positions during material transport operations.
Advantages
- Reliable non-contact metal detection
- Compact housing for space-constrained installations
- High resistance to dust, water, and cleaning processes
- Stable operation across a wide temperature range
- Fast switching capability for dynamic machinery
- Reduced maintenance requirements
- Simplified integration with NPN control systems
Selection Considerations
When choosing the Omron E2E-X2B28 2M Inductive Proximity Sensor, it is important to evaluate the sensing distance requirements, target material characteristics, mounting configuration, and controller compatibility.
The normally open NPN output should match the electrical requirements of the PLC or automation controller. Proper mounting clearance should also be verified to ensure optimal sensing performance.
Frequently Asked Questions
1. What is the primary function of this sensor?
It is designed for non-contact detection of metallic objects in industrial automation systems.
2. What is the rated sensing distance?
The sensor provides a sensing distance of 2 mm.
3. Which output type does the sensor provide?
The device features an NPN normally open output configuration.
4. What supply voltage is required?
The operating voltage range is 10 to 30 VDC.
5. Can the sensor be mounted flush in metal?
Yes. The shielded design allows flush installation within metallic structures.
6. How long is the integrated cable?
The sensor is equipped with a 2-meter oil-resistant PVC cable.
7. What environmental protection ratings are supported?
The sensor provides IP67, IP67G, and IP69K protection.
8. Which industries commonly use this model?
Manufacturing, packaging, food processing, machine building, and logistics industries frequently use this sensor.
9. What material is used for the housing?
The housing is constructed from nickel-plated brass.
10. Where is the Omron E2E-X2B28 2M Inductive Proximity Sensor commonly installed?
The Omron E2E-X2B28 2M Inductive Proximity Sensor is commonly installed on conveyors, assembly equipment, machine tools, and automated production systems that require reliable metal target detection.