Panasonic EQ-34 Photoelectric Sensor: Advanced Industrial Automation Solution
Panasonic EQ-34 Photoelectric Sensor
The Panasonic EQ-34 is a high-performance photoelectric sensor designed for industrial automation applications requiring reliable object detection and positioning. With its advanced infrared technology and robust construction, this sensor delivers exceptional performance in challenging industrial environments.
Product Overview
The Panasonic EQ-34 photoelectric sensor is part of Panasonic's extensive industrial automation portfolio, designed to provide reliable object detection in manufacturing and automation environments. This sensor utilizes infrared LED technology to detect objects at distances up to 2 meters with exceptional accuracy and repeatability.
Key Features and Specifications
| Specification | Value | Description |
|---|---|---|
| Sensing Distance | 78.7" (2 meters) | Maximum detection range |
| Supply Voltage | 10V ~ 30V DC | Wide operating voltage range |
| Response Time | 2ms | Fast detection response |
| Output Configuration | PNP - Open Collector | Compatible with various PLC systems |
| Light Source | Infrared LED | Reliable detection in various conditions |
| Connection Type | Fixed Cable (2m) | Pre-wired for easy installation |
| IP Rating | IP67 | Dust and water resistant |
| Output Operation | L-ON / D-ON Selectable | Flexible operation modes |
Technical Details
Detection Technology
The EQ-34 utilizes advanced infrared LED technology for reliable object detection. The infrared light source provides consistent performance across various environmental conditions, including areas with ambient light interference.
Electrical Characteristics
Operating on a wide voltage range of 10-30V DC, the EQ-34 is compatible with most industrial power systems. The 2ms response time ensures rapid detection for high-speed automation applications.
Environmental Protection
With an IP67 rating, the EQ-34 is protected against dust ingress and temporary immersion in water, making it suitable for harsh industrial environments including washdown applications.
Applications
The Panasonic EQ-34 photoelectric sensor is ideal for various industrial applications including:
- Conveyor Systems: Object detection and counting
- Packaging Machinery: Product presence verification
- Material Handling: Position detection and limit switching
- Automated Assembly: Component verification
- Robotics: End effector positioning
- Quality Control: Inspection systems
Comparison with Other Models
| Model | EQ-34 | EQ-34W | EQ-34-PN-J |
|---|---|---|---|
| Sensing Distance | 2m | 2m | 2m |
| Output Type | NPN | NPN | PNP |
| Voltage Range | 10-30V DC | 10-30V DC | 10-30V DC |
| Response Time | 2ms | 2ms | 2ms |
| IP Rating | IP67 | IP67 | IP67 |
Frequently Asked Questions
The EQ-34-PN-J model features PNP (sourcing) output, while the standard EQ-34 has NPN (sinking) output. PNP outputs switch the positive voltage, while NPN outputs switch the ground connection. The choice depends on your PLC input configuration requirements.
While the EQ-34 has an IP67 rating for dust and water resistance, it's primarily designed for industrial indoor applications. For outdoor use, additional environmental protection may be required depending on specific conditions.
With a 2ms response time, the EQ-34 can handle switching frequencies up to 500 Hz, making it suitable for high-speed automation applications.
The EQ-34 features selectable light-on (L-ON) or dark-on (D-ON) operation. This is typically configured through wiring or internal switches, allowing flexibility for different application requirements.
The standard EQ-34 comes with a fixed 2-meter cable. For custom cable lengths or connector types, consult with Panasonic or authorized distributors for available options.
Installation and Maintenance
Installation of the EQ-34 is straightforward thanks to its fixed cable design and compact form factor. The sensor should be mounted securely using appropriate brackets, ensuring proper alignment for optimal detection performance. Regular maintenance involves cleaning the lens surface and checking cable integrity.
External References and Industry Standards
The Panasonic EQ-34 complies with relevant industrial standards and is widely used in automation applications globally. According to industry sources including DigiKey and RS Components, this sensor is recognized for its reliability and performance in demanding industrial environments.
Conclusion
The Panasonic EQ-34 photoelectric sensor represents a reliable and versatile solution for industrial automation applications. With its 2-meter sensing distance, fast response time, and robust IP67 construction, it provides dependable performance in various manufacturing and automation scenarios. Whether for object detection, positioning, or counting applications, the EQ-34 delivers the precision and reliability that modern industrial systems require.
For detailed specifications, pricing, and availability, visit: https://koeed.com/products/eq-34-pn-j
