New and Original Siemens SIMATIC S7-400 Communication Expansion Module 6DD1607-0EA2

The same, as well as more complex tasks, can be done with a PLC. Wiring between devices and relay contacts is done in the PLC program. Hard-wiring, though still required to connect field devices, is less intensive. Modifying the application and correcting errors are easier to handle. It is easier to create and change a program in a PLC than it is to wire and rewire a circuit.
Following are just a few of the advantages of PLCs:
• Smaller physical size than hard-wire solutions.
• Easier and faster to make changes.
• PLCs have integrated diagnostics and override functions.
• Diagnostics are centrally available.
• Applications can be immediately documented.
• Applications can be duplicated faster and less expensively

Product DETAILS

Siemens makes several PLC product lines in the SIMATIC S7 family. They are: S7-200, S7-300, and S7-400. S7-200 The S7-200 is referred to as a micro PLC because of its small size. The S7-200 has a brick design which means that the power supply and I/O are on-board. The S7-200 can be used on smaller, stand-alone applications such as elevators, car washes, or mixing machines. It can also be used on more complex
industrial applications such as bottling and packaging machines.

SIMILAR PRODUCTS

6ES7321-1EH01-0AA0  6ES7321-1EL00-0AA0
6ES7321-1FF00-0AA0  6ES7321-1FF01-0AA0
6ES7321-1FF10-0AA0  6ES7321-1FF81-0AA0
6ES7321-1FH00-0AA0  6ES7321-7BH00-0AB0
6ES7321-7BH01-0AB0  6ES7321-7BH80-0AB0
6ES7321-7RD00-0AB0  6ES7321-7TH00-0AB0
6ES7322-1BF00-0AA0  6ES7322-1BF01-0AA0
6ES7322-1BH00-0AA0  6ES7322-1BH01-0AA0
6ES7322-1BH10-0AA0  6ES7322-1BH81-0AA0
6ES7322-1BL00-0AA0  6ES7322-1BP00-0AA0
6ES7322-1BP50-0AA0  6ES7322-1CF00-0AA0
6ES7322-1CF80-0AA0  6ES7322-1EH00-0AA0
6ES7322-1EH01-0AA0  6ES7322-1EL00-0AA0
6ES7322-1FF00-0AA0  6ES7322-1FF01-0AA0
6ES7322-1FF81-0AA0  6ES7322-1FH00-0AA0
6ES7322-1FL00-0AA0  6ES7322-1HF00-0AA0
6ES7322-1HF01-0AA0  6ES7322-1HF10-0AA0
6ES7322-1HF20-0AA0  6ES7322-1HF80-0AA0
6ES7322-1HF81-0AA0  6ES7322-1HH00-0AA0
6ES7322-1HH01-0AA0  6ES7322-5FF00-0AB0
6ES7322-5GH00-0AB0  6ES7322-5HF00-0AB0
6ES7322-5RD00-0AB0  6ES7322-5SD00-0AB0
6ES7322-8BF00-0AB0  6ES7322-8BF80-0AB0
6ES7322-8BH00-0AB0  6ES7322-8BH01-0AB0
6ES7323-1BH00-0AA0  6ES7323-1BH01-0AA0
6ES7323-1BH80-0AA0  6ES7323-1BH81-0AA0
6ES7323-1BL00-0AA0  6ES7326-1BK00-0AB0
6ES7326-1BK01-0AB0  6ES7326-1RF00-0AB0
6ES7326-2BF00-0AB0  6ES7326-2BF01-0AB0
6ES7326-2BF40-0AB0  6ES7327-1BH00-0AB0

OTHER SUPERIOR PRODUCTS

Shenzhen Wisdomlong Technology CO.,LTD Mainly engaged in automation parts, PLCS,DCS,sensors, relays, dirves,encoder, servo drive,soft starter,touch screen,instrument,process control,electric transmission and factory automation aspects of the project design,software programming,technical service and staff training. Our company locats at the central of China,Shenzhen, Guangdong Province. With rapid development, Wisdomlong serves fields of automation in global markets, Our business covers five continents throughout the world with the basic conviction of honest, the international management of customer-centered concept and purpose of bringing convenience to customers. We have confidence to bring our customers more substantial profit with high-quality service and reasonable prices. Choosing us,you will choose a sincere friend and reliable partner. Please feel free to contact us if you are a global manufacturer of high quality brand products who desires to enter the Chinese market or who searches for a Chinese agent.We would like to create a brilliant future with friends in domestic and overseas. All goods sold have one year warranty.

The company with domestic and international numerous well-known brands supplier to build have extremely good relations of cooperation, in Japan, South Korea, southeast Asia, Africa, Europe and the United States, and formed a stable and efficient supply network. The agent and the products are widely used in machinery, equipment manufacturing, electric power, metallurgy, petrochemical, automobile manufacturing industry, paper making, chemical industry, medicine and aerospace industries.

Our Main Brand:

MITSUBISHI

YASKAWA

PANASONIC

GE FANUC

EMERSON

FISHER-ROSEMOUNT

HONEYWEL

ABB

AB

SHNEIDER MODICON

SIEMENS

................