Profinet Switch for Sale
- PROFINET protocol optimized for high-speed real-time communication
- High stability, industrial grade design for harsh environments
- Multiple mounting options for different industrial applications
- Powerful hardware design for optimized network management
- Strong compatibility with various industrial control systems
Stable and Efficient Data Communication
Decowell FL series profinet switches are designed for industrial automation environments and support profinet protocol priority transmission to ensure low latency and high stability of critical data. The devices support a wide range of input voltages from 12~48VDC or 24VAC to adapt to different industrial power supply requirements, and they also have an operating temperature of -40~75℃ to ensure stable operation in extreme environments. It provides 5/8 100GbE ports to meet the demand of multi-device interconnection in industrial sites, which is widely used in the fields of intelligent manufacturing, rail transportation, new energy, etc., and provides high reliability guarantee for industrial network communication.
What Is a Profinet Switch?
Profinet Switch is a kind of industrial Ethernet switch specialized in supporting PROFINET protocol, which is mainly used in industrial automation and real-time control system. It optimizes PROFINET data priority processing to ensure high-speed and stable communication between automation devices, and is widely used in intelligent manufacturing, rail transportation, electric power, new energy and other fields.
Features of Profinet Switch
Profinet switch is a switching device optimized for PROFINET industrial Ethernet protocol, designed for high real-time, low latency, stable and reliable industrial automation communication. It has significant advantages in data transmission, device compatibility, network security and anti-interference ability, which can ensure the efficient operation of industrial control networks.

Profinet switches support profinet data priority scheduling to ensure low latency and high real-time industrial communications.

Supports 100Gb ports with low latency data forwarding to ensure stable network operation.

Suitable for Siemens, Schneider, Mitsubishi and other mainstream PLC and industrial automation equipment.

Resistant to high and low temperatures, dust and moisture, shock and anti-interference, adapting to harsh environments.

Supports VLAN isolation, storm suppression and port security to enhance network security.

With ring redundancy and dual power inputs to ensure that the network is not disconnected.

Support DIN rail and wall mounting, suitable for different industrial scenarios.

It can be used in rail transportation, smart city, new energy, intelligent manufacturing and other industries.
The Role of Industrial Switches
Industrial switch is a kind of Ethernet switch designed for harsh environments, which has higher reliability, anti-interference and environmental adaptability compared with ordinary commercial switches, and is mainly used in industrial automation, intelligent manufacturing, rail transportation, electric power, energy and other fields.

Industrial switches connect PLCs, HMIs, sensors and other devices to realize industrial data communication.

It supports ring network redundancy and features wide temperature and high protection level to ensure stable operation for 7×24 hours.

Support QoS, PROFINET IRT and other technologies to guarantee precise control.

Supports VLAN isolation and broadcast storm suppression to enhance data security.

Support Web, SNMP and other remote monitoring, reducing maintenance costs.

Some models support PoE to simplify cabling for devices such as cameras and wireless APs.
High Stability and Low Power Consumption
Designed for industrial automation and harsh environments, the FL series profinet switches feature low power consumption, high stability, fanless design, and adaptability to harsh industrial field environments. It utilizes an energy-efficient architecture to reduce power consumption and supports a wide range of voltage inputs from 12~48VDC or 24VAC to ensure economical operation over long periods of time. The profinet switch is equipped with strong anti-interference capability, ring redundancy support and broadcast storm suppression to ensure stable communication for 7×24 hours. Fanless design improves cooling efficiency, avoids dust accumulation and mechanical failure, and reduces maintenance costs. Its -40℃~75℃ wide temperature adaptability, high protection level and anti-vibration capability make it capable of handling harsh industrial environments such as rail transportation, smart manufacturing, smart grid, etc., providing reliable and efficient PROFINET network communication solutions.


Interface Description
The FL series profinet switches are equipped with industrial-grade power terminals, power indicator, RJ45 indicator and RJ45 connector to ensure efficient and stable network communication. The wide range of 12~48VDC or 24VAC power supply adapts to different industrial environments, and the anti-reverse connection protection and anti-surge design enhance the reliability of power supply. The power indicator shows the real-time power supply status of the device for easy maintenance and troubleshooting, and the RJ45 indicator accurately indicates the port connection and data transmission status, helping to quickly locate network faults and providing stable and reliable communications in harsh environments such as industrial automation, intelligent manufacturing, rail transportation, energy and power.
Production Security
Through efficient wave soldering process, it improves soldering quality and ensures reliable circuit connection, adapting to the needs of industrial-grade applications.
Application Scenarios for PROFINET Switches
PROFINET switches are widely used in many industries, whether it is intelligent manufacturing, rail transportation, smart grid, industrial automation, or smart city and heavy industry, it can provide stable and reliable communication support to ensure real-time data exchange and collaborative work between devices. With its high-performance, low-latency and redundant design, PROFINET switches help industries realize efficient and intelligent automation control, enhancing productivity and system stability.

In rail transit and intelligent transportation, PROFINET switches provide stable and reliable network connections for key devices to ensure real-time data transmission. For example, communication between train control systems, signaling equipment, surveillance cameras and command centers relies on the efficient data exchange capabilities of PROFINET switches. These switches ensure stable system operation in harsh environments, safeguarding the safety and efficiency of public transportation.

PROFINET switches play a central role in intelligent manufacturing and automated production lines. It can efficiently connect and manage various industrial devices, such as PLCs, robots, sensors and actuators, to realize real-time data transmission and control. By supporting the PROFINET protocol, the switch ensures high-precision data synchronization and low-latency communication, ensuring interconnection of devices and precision control in the production process.

In industrial automation and robot control system, PROFINET switch realizes real-time data transmission between all kinds of robots, robotic arms, sensors, actuators and PLC. It supports the real-time control of robots and other automation devices through efficient network protocols, ensuring the smooth operation of automated production lines. Whether it is an automated assembly line or a complex production process, PROFINET switches ensure the efficient and reliable operation of the system.

In the petroleum, chemical and other high-risk heavy industries, PROFINET switches provide highly stable and secure communication solutions. In these industries, equipment is often in high temperature, corrosion or vibration of the harsh environment, PROFINET switch can be in these conditions to provide durable and reliable service, to ensure the normal operation of the equipment and the accurate transmission of data, greatly improving the safety and efficiency of the production line.
Research and Development Strength
In the field of industrial automation, technical innovation and quality assurance are the core competitiveness. As a leading manufacturer in the industry, Decowell has a professional R&D team and a high-standard R&D laboratory, which is committed to continuously breaking through technical barriers and optimizing product performance to ensure that each product can operate stably in the harsh industrial environment. We use our professionalism and strength to provide customers with highly reliable, highly compatible and high performance industrial automation solutions.

We have an experienced and skilled R&D team, covering hardware design, embedded development, software engineering, industrial communication and other fields. The core members of the team come from well-known companies in the industry and have rich development experience in industrial automation, intelligent manufacturing, industrial networks and other fields. Through continuous technological innovation, we continue to optimize the performance of our products to ensure that our PLCs, IO modules, valve islands, PROFINET switches and other products in the market to maintain high stability, high compatibility, high reliability, to meet the needs of our customers continue to upgrade.
Our R&D laboratory is equipped with advanced EMC test equipment, high and low temperature environment test systems, aging test platforms, communication compatibility test benches and other professional test equipment to ensure that every product can operate stably under harsh industrial environments. The laboratory carries out product validation in accordance with international industrial standards, from electromagnetic compatibility (EMC), anti-interference capability, environmental adaptability to long-time load testing, to ensure product reliability and durability in all aspects, and to provide customers with truly stable, efficient and safe industrial automation solutions.
More About Profinet Switch
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- Data Sheet
- Size
- Status Indicator
| Product model | FL-1005-PN | FL-1008-PN |
|---|---|---|
| 10/100M Adaptive Power Port | 5 | 8 |
| PROFINET transport | side | side |
| EMC defend | 3B | 3B |
| transmission method | store-and-forward | store-and-forward |
| System switching bandwidth (unit: bps)B | 1G | 1.6G |
| Cache size (unit: bit) | 512K | 512K |
| MAC address table size | 2K | 2K |
| Input Voltage | 12-48VDC or 24VAC | 12-48VDC or 24VAC |
| power wastage | 1.0W | 1.4W |
| access terminal | 3 pole 5.08mm pitch terminals support anti-reverse connection | 3 pole 5.08mm pitch terminals support anti-reverse connection |
| operating temperature | -40-75°C | -40-75°C |
| Storage temperature | -40~85°C | -40~85°C |
| relative humidity | 5%~95% (no condensation) | 5%~95% (no condensation) |
| sizes | 28X103X78(mm) | 40X103X78(mm) |
| part number | 14-02-01 | 14-02-02 |


Customer Feedback
FL series PROFINET switches support DIN-rail mounting and wall mounting, making it easy for users to choose the most suitable installation method according to the actual situation on site, ensuring stable operation and saving space.
FL series PROFINET switches support port mirroring, disconnection alarm, traffic monitoring and other functions to facilitate quick detection of network faults. The devices provide real-time LED indicators and network status monitoring, which help users to recognize abnormalities in device connection and data transmission in time.
Yes, FL series switches have a high level of protection against dust, water, and vibration, making them ideal for use in harsh industrial environments, such as high vibration, dusty, and humid environments.
Related Product
Some questions and answers about PROFINET switches
In the field of industrial automation and intelligent manufacturing, PROFINET switches have become the core equipment of many industrial networks due to their high-speed real-time communication, stability and reliability, strong anti-interference and wide compatibility. In order to help you better understand and use FL series PROFINET switches, we have compiled some frequently asked questions covering installation, configuration, compatibility, application scenarios and other aspects, which will help you get started quickly and optimize network performance.
Whether you are in the process of selecting a switch or have questions during use, please contact us today!
Yes, FL series PROFINET switches are fully compatible with PLCs and IO modules, supporting data transmission and exchange in industrial automation networks. Through PROFINET switch, you can realize real-time data communication between PLC and various types of sensors and actuators to ensure the high efficiency and stability of production process.
Our PLC support the standard PROFINET protocol, and when connected to FL series PROFINET switches, they can realize high-speed, low-latency real-time control. By connecting PLCs and switches, you can realize automated control, data acquisition, and remote monitoring of industrial equipment to meet the precise control needs of production lines.
We provide many types of IO modules, you can choose the right model according to different application scenarios and needs. Generally speaking, if you need high-precision signal transmission, you can choose a module that supports higher frequency data transmission, while for simple switching input and output, you can choose a standard IO module. No matter which choice you make, they can be seamlessly connected with FL series PROFINET switches to ensure real-time and reliable data transmission.
FL series PROFINET switches comply with a number of international certification standards, such as CE certification, RoHS certification, UL certification, etc. This ensures that the devices comply with global industry norms and are suitable for the needs of the international market.
Our valve island products support the PROFINET communication protocol and can be directly connected to FL series PROFINET switches. In automated production lines, valve islands are often used to control pneumatic actuators and precisely regulate air flow. Through data transmission via PROFINET switches, you can achieve rapid interaction of valve islands with PLCs, sensors, and other devices to optimize fluid control in the production process.














