Siemens S7-300/400PLC Ethernet adapter,is used for the communication between S7-300/400PLC and Ethernet,Internet or 3G wireless network by the MPI or DP interface.No need to revise the communication protocol and software, support Dynamic DNS, user can remote control the PLC by the internet. The RJ45 port,RS485 interface and power supply port are all isolated in order to suit harsh environment in the industrial scene.

ETH Adapter CN is the industrial product which use the Ethernet and Internet or 3G wirelss network to achieve Siemens S7-300/400PLC networking communication. It integrates many complex network protocols, support TCP Server,TCP Client,UDP Unicast,UDP Multicast etc many modes.It has 10M/100M adaptive Ethernet interface and MPI and PROFIBUS interface which meets Siemens technical specifications.You only need to go on simple setting and then let the S7-300/400PLC go on network communication.

The RJ45 port,RS485 interface and power supply port are all isolated in order to suit harsh environment in the industrial situations. Especially the isolated power supply port and each signal pin has anti-static protection and surge protection which can solve the PLC communication port easily damaged problem.

◆ High-speed, reliable industry standard, anti-interference design suit for the harsh electromagnetic environment
◆ 32 bit RISC (NP7 series) ARM7TDMI 55DMIPS。
◆ 128KB SRAM,128KB Code + 32KB Boot。
◆10M/100M adaptive Ethernet interface
◆Support MPI and PROFIBUS communication protocol.
◆The largest baud rate is 1.5Mbps for MPI and Profibus interface.
◆Ethernet interface baud rate 9.6Kbps,19.2Kbps,38.4Kbps,57.6Kbps,115.2Kbps can be set.
◆Smart Protocols: TCP,UDP,ARP,IP,ICMP,DHCP,BOOTP,DNS.
◆Support Dynamic DNS
◆Working mode can be chose TCP Server,TCP Client,UDP Multicast and UDP Unicast.
◆Built-in Flash memory,can save the setted parameters
◆Support Windows 95/98/ME/NT/2000/XP/2003/XP/Vista/Win7 operation system.
◆RJ45 port 1500VDC electromagnetic isolated,RS485 interface 1000VDC electromagnetic isolated,power supply 1000VDC electromagnetic isolated
◆Interface protection: power supply port has the reverse polarity protection and over current protection,RS485 interface has the anti-lightning surge protection, repeatability surge capacity: Ipp=100A（10/700us，4KV）,meet standard ITU-TK20/21、VDE 0433. ±15KV ESD protection; overcurrent protection.
◆Power supply 24V±10% DC from PLC MPI or PROFIBUS socket,2W power.
◆Shape Size: 123mm×68mm×30mm(length*width*height),with the mounting bracket.
◆Temperature: -40°C to +80°C (-40°F to 176°F)，5% to 95% RH
◆Storage temperature: -40°C to +80°C (-40°F to 176°F)，5% to 95% RH.

The network type and fieldbus communication baud rate which ETH Adapter CN support

Product Content                                                                              
1.ETH Adapter CN  1PC
2. RJ45 Cable 1 PC,  2 M
3.CD 1PC

Part#: ETH Adapter CN

Unit price:USD345.00/pc    

Here, user's manual PDF of ETH Adapter CN:

ETH Adapter CN USER MANUAL

More compatible PLC Programming cables of Siemens

CP5611

CP5611-A2

CP5512

CP5512EXP-NEW

PC Adapter CN-NEW

ES-ETH-PPI-NEW

ETH Adapter CN-NEW

USB/PPIM+

PC/PPI

PC/PPI+

USB/MPI+ V4.0

USB/MPI+ V2.0

PC/MPI+ including RS232 cable

PC/MPI

LOGO!USB-CABLE

LOGO!PC-CABLE

MPI extension cable

PC/TTY

Here, more pictures of our compatible cables of Siemens parts

Of course, we also supply some other brands compatible PLC Programming cables, such as Mitsubishi/OMRON/Panasonic/GE/Fuji/Schneider/Allen-Bradley/Delta/Proface…

ES-ETH-SC09-NEW

FX-USB-AW

USB-SC09

USB-SC09-FX

SC-09+

SC-10

USB-QC30R2

FX2N-485-BD+

FX2N-485-BD

FX2N-422-BD

FX2N-232-BD

FX1N-485-BD

FX1N-422-BD

FX3U-485-BD

FX3U-422-BD

FX3U-232-BD

FX3U-USB-BD

1747-PIC

1747-UIC

1747-CP3

USB-1747-CP3 

1761-CBL-PM02

USB-1761-CBL-PM02

Pictures for your reference:

Please feel free to contact me for any question!

Contact person: Miss Nancy