Industrial Ethernet Wireless Converter "RP-WEE-SR1"
Easily wirelessize field network communication with high reliability and low latency! Obtained CC-Link IE TSN recommended wireless device certification (INFO).
The RP-WEE-SR1 is an Ethernet wireless converter that allows easy wireless connectivity for devices that support wired LAN. It adopts NEC's developed ExpEther wireless IP core, achieving low-latency communication with significantly reduced packet loss rates through three different frequency bands: IEEE802.11n at 2.4GHz, 5.2GHz, and DECT at 1.9GHz, along with its unique encoding technology. By using the RP-WEE-SR1, it is possible to wirelessly connect field networks where real-time communication is crucial, such as PROFINET, EtherNet/IP, CC-Link IE Field Basic, and CC-Link IE TSN, which were previously challenging to implement wirelessly. 【Main Features】 ● Wireless conversion of field network communication with high reliability and low latency, certified as a recommended wireless device for CC-Link IE TSN (INFO) ● The number of packets with a delay of more than 5ms is within 0.01% ● Easy setup with a physical switch that requires no IT knowledge ● Equipped with 4 input/4 output digital I/O, transferring digital signals via Virtual Wire (Layer 1) ● Can be mounted on a DIN rail
basic information
【Wired LAN Section】 ■Ethernet Standards: IEEE802.3 (10BASE-T), IEEE802.3u (100BASE-TX) ■Data Transfer Speed / Communication Method / Number of Ports: 10/100Mbps / Half Duplex, Full Duplex / 1 【Wireless Specifications】 ■Supported Standards: IEEE802.11n/g/b, IEEE802.11n/g/b (WLAN0), IEEE802.11n/a (WLAN1) ■Channels: 2.4GHz Band: 1–13ch (WLAN0), 5.2GHz Band: 36, 40, 44, 48ch (WLAN1) ■Maximum Data Transfer Speed: 65Mbps ■Security WLAN: WPA2-PSK (AES) 【Wireless Specifications (DECT)】 ■Supported Standards: J-DECT ■Channels: F1 (4ch) (1895.616MHz) F2 (3ch) (1897.344MHz) F3 (2ch) (1899.072MHz) F4 (1ch) (1900.800MHz) F5 (0ch) (1902.528MHz) ■Bandwidth: 1.728MHz ■Maximum Data Transfer Speed: 54kbps
Price information
Please feel free to contact us.
Price range
P2
Delivery Time
OTHER
Model number/Brand name
RP-WEE-SR1
Applications/Examples of results
It is possible to realize wireless communication for field networks such as PROFINET, EtherNet/IP, and CC-Link IE Field Basic.
Detailed information
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Wireless communication of field network with high reliability and low latency.
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The number of packets with a delay of more than 5ms is within 0.01%.
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No specific communication settings for wireless LAN devices are required. It is designed so that a secure wireless network equivalent to an IT network can be established with just physical switch settings, allowing for installation and operation without the need for network technicians.
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Equipped with 4 input/4 output digital I/O. Using a shared bus system, digital signals are reliably transmitted via Virtual Wire (Layer 1) transfer, separate from field network communication.
Line up（1）
| Model number | overview |
|---|---|
| RP-WEE-SR1 | Industrial Ethernet Wireless Converter (ExpEther) |
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News about this product（2）
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[Exhibition Report] "25th Embedded/Edge Computing Expo Spring" April 6-8, 2022
Contec exhibited at Japan's largest IT exhibition, the 31st Japan IT Week Spring, "25th Embedded/Edge Computing Expo Spring." We sincerely thank everyone who visited our booth. For those who could not visit our booth, please rest assured. We have prepared report videos of each section by our staff and a 3D virtual booth so you can experience the exhibition booth virtually. Please take a look.
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New Release: Industrial Ethernet Wireless Converter "RP-WEE-SR1" for High Reliability and Low Latency Wireless Field Network Communication.
Contec Co., Ltd. (Tokyo Stock Exchange Second Section, Securities Code 6639) has jointly developed a general-purpose media converter that wireless-ifies field network communication with high reliability and low latency in collaboration with NEC Corporation (Tokyo Stock Exchange First Section, Securities Code 6701, hereinafter referred to as NEC). The industrial Ethernet wireless converter (Model: RP-WEE-SR1, hereinafter referred to as the new product) will begin accepting orders and shipping on October 5, 2021. The new product is a general-purpose media converter that wireless-ifies Ethernet-based communication. It adopts NEC's ExpEther wireless IP core and achieves low-latency communication with significantly reduced packet loss rates through three different frequency bands: IEEE802.11n 2.4GHz, 5.2GHz, and DECT 1.9GHz, along with proprietary coding technology. By using the new product, it becomes possible to wireless-ify field networks where real-time communication is crucial, such as PROFINET, EtherNet/IP, and CC-Link IE Field Basic, which have been challenging to implement wirelessly until now.
