SF4B-H20C PANASONIC Light Curtain Mfgd

Review PANASONIC Type Light Curtain Hand 423mm Mfgd

The Panasonic SF4B-H20C light curtain is a versatile and advanced safety device designed to protect machinery and work areas from unintended operator interaction or potential hazards. This light curtain sensor is engineered with a beam width of 423mm, making it an ideal solution for medium-sized applications where a wide coverage area is required.

This model from Panasonic's SF4B series is designed with state-of-the-art technology, offering high-precision detection with a measurement range of up to 10 meters. It is capable of detecting objects as small as 10mm in diameter and can handle object speeds of up to 20m/s. The SF4B-H20C features a high-resolution scanning system, which ensures reliable and accurate detection despite varying object shapes and sizes.

The light curtain sensor boasts a robust design with an IP67 protection rating, making it suitable for use in harsh environments where it may be exposed to water, dust, or other contaminants. It is also designed with a high level of electromagnetic compatibility (EMC), ensuring reliable operation in the presence of strong electromagnetic fields.

The SF4B-H20C light curtain comes with a user-friendly and intuitive setup process, allowing for easy integration into existing machines and systems. It features adjustable sensitivity settings, allowing users to fine-tune the sensor to suit their application requirements. Additionally, it supports various communication protocols, including Safety over Ethernet (SoE), Safety over CAN (SoCAN), and Safety over PROFIBUS, enabling seamless integration into various control systems.

The Panasonic SF4B-H20C light curtain is not only an effective safety device but also a cost-effective solution for medium-sized applications. Its long service life, high reliability, and low maintenance requirements make it a wise investment for any organization looking to improve the safety and efficiency of their machinery and work processes.

Panasonic SF4B-H20C Light Curtain: A Comprehensive Analysis

The Panasonic SF4B-H20C is a 423mm light curtain sensor designed for various applications in industrial automation, safety guarding, and machine monitoring. In this analysis, we will discuss the key features, advantages, and potential drawbacks of this light curtain sensor to help you make an informed purchasing decision.

1. High-resolution: The SF4B-H20C features a high resolution of 128 x 128 pixels, enabling precise detection of objects within its field of view.

2. Adjustable sensing range: It offers an adjustable sensing range from 25mm to 423mm, making it suitable for various applications.

3. Fast response time: With a response time of 1ms, the SF4B-H20C can detect and respond to objects quickly.

4. Ethernet connectivity: It supports EtherNet/IP, Modbus TCP, and Profinet protocols, allowing easy integration with various control systems.

1. Versatility: The SF4B-H20C's adjustable sensing range and high resolution make it suitable for applications requiring precise object detection.

2. Quick response time: Its fast response time ensures that it can effectively detect and react to objects in real-time.

3. Easy integration: With its support for common industrial communication protocols, the SF4B-H20C can be easily integrated into various control systems.

1. Cost: The SF4B-H20C may be more expensive compared to other light curtain sensors due to its advanced features and capabilities.

2. Complex setup: Its advanced features may require a more complex setup process compared to simpler light curtain sensors.

The Panasonic SF4B-H20C is a high-performance light curtain sensor offering advanced features, such as a high resolution, adjustable sensing range, fast response time, and easy integration with various control systems. While it may come with a higher cost and a more complex setup process, its versatility and capabilities make it an excellent choice for applications requiring precise object detection and real-time response.

If you are looking for a light curtain sensor with advanced features, such as high resolution, adjustable sensing range, and easy integration with various control systems, the Panasonic SF4B-H20C is an excellent choice. It may come with a higher cost and a more complex setup process, but its versatility and capabilities make it a worthwhile investment for applications where precise object detection and real-time response are essential.

Details:

Connection type: cabled. Specifications: series: sf4b-c. A new product, shipped directly from the manufacturer. Construction: double structure of a plastic body with metal inner frame.

Protection type: hand. Light source: infrared led. Most items are in stock when they listed. Panasonic SF4B-H20C type 4 light curtain hand 423mm manufactured by Panasonic.

Panasonic SF4B-H20C type 4 light curtain hand 423mm, class compact 423.4mm protection height 20mm pitch, plastic body with metal inner frame for durability and stability, large multipurpose indicator, 45% lighter easy installation mounting, 5 meter rewired cable version flying leads, brackets sold separately. Special instructions. Manufacturer part number: SF4B-H20C.

specifications alarmpartsacc:

• brand: Panasonic
• mpn: Sf4b-h20c
• part type: Light

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• category: Business & Industrial > Surveillance Equipment > Systems > Alarm Parts Accessories

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• options: ship-to-home
• sold #: 13
• started: december 17, 2025
• prices: $299.00–$1336.82
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• availability: in stock

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