The PLC product introduction of the USA - — The world's three major schools of PLC products

PLC products in the world according to region is divided into three schools: a genre is the product, a genre is the European products, a genre is Japan's products. PLC technology is in the United States and Europe in isolated cases, independent research and development, so PLC products in the United States and Europe have obvious difference. And PLC technology in Japan is introduced by the United States, the American PLC products have certain inheritance, but Japan's main product positioning on the small PLC. The United States and Europe is famous for its large and medium-sized PLC, while Japan is famous for its small PLC. PLC products the United States is PLC producer in the United States, there are more than 100 PLC manufacturers, famous has A minus B company, general electric ( GE) Companies, modicon ( 莫迪康) Companies, Texas instruments ( TI） The company, Westinghouse, etc. The A - B company is America's largest manufacturer of PLC, and its products accounted for about half of the PLC controller market. A - B company's products complete specifications, wide variety, its main product is large and medium-sized PLC PLC - 5 series. Department as modular structure, the CPU module for PLC - 5/10、PLC- 5/12、PLC- 5/15、PLC- 5/25, belong to medium-sized PLC, I/O configuration range is 256 ~ 1024 points; When the CPU module for PLC - 5/11、PLC- 5/20,PLC - 5/30、PLC- 5/40、PLC- 5/60、PLC- 5/40L PLC - 5/60 l, belong to large PLC, I/O points can be configured to a maximum of 3072 points. PLC - in this series 5/250 function strongest, most can be configured to 4096 I/O points, has powerful control and information management function. The mainframe PLC controller - 3 most can be configured to 8096 I/O points. A - Company B small PLC products are SLC500 series and so on. GE representative products are: small GE - 1,通用电气, 1 / J, GE - 1 / P, etc. , in addition to GE - 1 / J, adopt the module structure. GE - l for on-off control system, most can be configured to 112 I/O points. 通用电气- 1 / J is the product more miniaturization, its I/O points can be configured to a maximum of 96 points. 通用电气- 1 / P is GE - 1 enhanced products, strengthen the function of some directive ( Data operation instruction) , function module ( A/D and D/A, etc. ) , remote I/O functions, such as the I/O points can be configured to a maximum of 168 points. GE - medium-sized machine Ⅲ it than GE - 1 / P increased the interrupt, fault diagnosis, and other functions, most can be configured to 400 I/O points. The mainframe GE - Ⅴ it than GE - Ⅲ increased part of data processing, processing forms, subroutines, control, and other functions, and has strong communication function, most can be configured to 2048 I/O points. 通用电气- Most Ⅵ/P can be configured to 4000 I/O points. Texas instruments ( TI） Company's new product small PLC has 510, 520 and TI100, medium-sized PLC new products such as TI300, 5 ti, large PLC products are PM550, 530, 560, 565, etc. Besides TI100 and TI300 without networking, all other PLC can realize the communication and distributed control system. Modicon ( 莫迪康) The company has M84 series PLC. The M84 is small, with analog control, and PC communication function, the most I/O points to 112 points. M484 is a medium-sized machine, its operation function is stronger, can communicate with PC, also can connect with more than one, the most scalable I/O points to 512 points. M584 is mainframe, its large capacity, data processing and network capability is strong, the most scalable I/O points for 8192. M884 enhanced medium-sized machine, it has the structure, the control function of the mainframe, minicomputer host 2 RS - module configuration 232 c interface, can easily in networking communications.
is emerging as one of the most popular plc manufacturers, moving beyond its plc controller price benefits, with conclusive scientific evidence suggesting the positive role play in programmable control systems.
Reach us at Coolmay PLC. We'll always try to give you the BEST deal on . If we can't, we'll at least give you some hel pful advice. Please use our experience!
Shenzhen Coolmay Technology Co., Ltd. sells plc controller price and yet their focus on operational excellence and mastery of distributed manufacturing facilities programmable control systems has made them the dominant player in the space.
Shenzhen Coolmay Technology Co., Ltd. always believes that the average profitability of our company is sufficient.