Bộ chuyển đổi RS-232/422/485 sang Wi-Fi/Ethernet Nexcom NIO 51

Thương hiệu: Nexcom | Tình trạng: Còn hàng
Liên hệ

Industrial Mesh Wi-Fi Serial/Ethernet Device Server

Support EZ Mesh and client Wi-Fi operation mode

Selectable 2.4GHz/5GHz

Support Serial, Ethernet and Wi-Fi interface

Support Modbus TCP, RTU, ASCII/ MQTT/ Transparent

Built-in offline port buffer with over 20 MB of storage

High immunity to surge, ESD & EFT level-4 protection

Up to 921.6 Kbps baud rate for RS-232/422/485 transmissions

Gọi 0904251826 để được trợ giúp

Bộ chuyển đổi RS-232/422/485 sang Wi-Fi/Ethernet Nexcom NIO 51

Tổng quan

NIO 51 brings the wireless connectivity from serial devices or Ethernet devices perfectly to Wi-Fi Mesh backbone in smart factories. Thanks for the Wi-Fi Mesh technology, every device connecting to NIO 51 can easily keep multiple Wi-Fi connecting paths to either IWF 300/310 EZ Mesh backbone or neighbor NIO51 devices to communicate with the control center even the devices are in moving status such as AGV application in factories.

NIO 51 provides flexible conversion between Modbus RTU to Modbus TCP protocols as well as serial to Ethernet/Wi-Fi interfaces within one box. It’s also equipped with high immunity to EMC level-4 protection in Surge, ESD and EFT, wide operation temperature and redundant power so people do not need to concern about impact from harsh environment. Optional mPCIe port can be used as 3G/LTE WAN connection in the mobility applications or the environments where no Wi-Fi coverage is possible.

For Fieldbus-based controllers, legacy manufacturing machines, and serial-based devices, NIO 51 fills the communication gap between edge nodes to the cloud, enabling field data to be harnessed for manufacturing process optimization, asset management, and preventive maintenance.

Đặc tính kỹ thuật 

Wi-Fi Radio

IEEE802.11a/b/g/n , MIMO 2 x 2

Serial Interface

RS232/422/485 with isolation
- Data bits: 8
-Stop bits: 1 
-Parity: bone, even, odd
-Baud rate: 9600 bps to 921.6 Kbps

Ethernet Interface

10/100 Mbps

Power Supply

12~48 VDC802.3at PD

LED Indicator

1 x Power/status1 x Serial status3 x RSSI indicator1 x Wi-Fi 2.4/5GHz indicator1 x Link/Act indicator1 x Extension module

Factory Default/Reset Button

Press reset button 10 seconds interval for factory default

Connector type

M12 version
- DC input: M12, D-code, 4-pin (female)
- Ethernet: M12, A-code, 8-pin (female)RJ version
- DC INPUT: Phoenix contact terminal block
- Ethernet: RJ-45 connector

Wi-Fi Operating Mode

EZ MeshClient router

Wi-Fi Security (Client Mode)

WEP (64/128)WPA/WPA2 mixedWPA2-personal (PSK+CCMP/AES)WPA2 enterprise client


Modbus TCPModbus RTUModbus ASCIIMQTT client for serial/Ethernet to Wi-Fi (Phase II)
- Transparent mode for Serial to Wi-Fi/Ethernet
   Serial to Ethernet/Wi-Fi
   Serial port: master/slave selectable
   Ethernet port: TCP server/client selectable
   Wi-Fi port: TCP server/client selectable
- Applications are limited to following condition
   Serial slave to TCP client
   Serial master to TCP server

Serial Port Characteristics

Flow control: XON/XOFFSerial data log: 64 KBOffline port buffering: 20MB

Software Watchdog



81.4 mm x 122.6 mm x 35 mm


Wall mountingDIN mounting


SGCC chassis with fanless design


- FCC: Part 15C
- CE: EN300328, EN301893EN60950-1EMC
- EN301 489-1/17, FCC Part 15 subpart B, EN55022/55024
- IEC61000-4-2/4/5 level 4 
- Serial line surge protection: 1KV (level 2)


Operating temp: -40°C to 75°CStorage temp: -40°C to 85°CRelative humidity: operating: 5%~95%, non-condensingRoHS compliantVibration
- Random: 2Grms @ 5~500 Hz, IEC60068-2-64
- Sinusoidal: 2Grms @ 5~500 Hz, IEC60068-2-6Shock: 50G, half sine, 11ms, IEC60068-27

Mã đặt hàng 

NIO 51 (P/N: 10T00005100X0)
Industrial Mesh Wi-Fi Serial/Ethernet device server


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