GJR5252300R0101 07AC91 DCS excitation system

Product parameters

Model: GJR5252300R0101 07AC91

Brand: ABB

Size: 10cm x 10cm x 30cm

Weight: 1.2KG

Color: White Black

Working voltage: 5V

Working temperature: -10 ℃ to 50 ℃

Communication interface: RS232, RS485, CAN

Product specifications

Support for MODBUS protocol

Support hardware flow control

Using high-speed CMOS devices

Support for data caching

application area

GJR5252300R0101 07AC91 is mainly used in the field of industrial automation, such as DCS PLCs, industrial controllers, robots, etc.

GJR5252300R0101 07AC91 is mainly used in steel manufacturing, thermal power generation, hydroelectric power generation, glass manufacturing, paper mills, cement factories, petrochemicals

Chemical fiber, pharmaceutical manufacturing, rubber, plastics, ferrous metal food, machine tools, specialized equipment, transportation vehicles, mechanical equipment

Electronic communication equipment, instruments and beverages, tobacco processing, clothing, textiles, leather, wood processing, furniture, printing, etc

Model: GJR5252300R0101 07AC91 Brand: ABB Archive Function: Communication Function Product Certification: Qualified

Working voltage: 24V Internal variable: No pattern Type: Vector diagram Applicable range: Industrial type

Number of screens: 4 Imported or not: Yes Customized for processing: No

Alarm function: Product name: Module Input voltage: 24V Rated current: 5A

Special service: including postage. Remarks: one-year warranty. Operation method: remote control

Applicable motor: servo motor system memory: 8MB Display color: 99.9 color gamut

Power voltage: 220V Input method: Current Input Material code: 65218

Communication interface: HDMI interface Working temperature: 60 Material number 26854 Other functions Analog communication

Output frequency: 50HZ Rated voltage: 24V Alarm type: Light alarm

Disconnect capacity: 0.01 Vector graph support: Minimum number of packages supported: 1

Display type: IPS USB interface quantity: 2 interfaces Memory card slot: 2

Panel protection level: 3 Memory expansion capacity: 128MB User script support: supported

Speed response frequency: 1MS Working environment temperature: -40 to 100 Insulation withstand voltage test: Passed

Third party communication products: ABB controllers available for sale in: nationwide

Product Instructions

Please install GJR5252300R0101 07AC91 correctly on the device and connect the communication interface cable properly.

Please refer to the user manual for operating GJR5252300R0101 07AC91 to ensure proper use.

Product Introduction

GJR5252300R0101 07AC91 is a high-performance industrial automation communication module that uses high-speed CMOS devices, supports MODBUS protocol, and supports
hardware flow control. It is an ideal choice in the field of industrial automation.

After experiencing a sharp decline in December 2017, industrial capacity utilization began to show signs of stabilizing. According to empirical data, the industrial
capacity utilization rate is slightly ahead of the profit performance of industrial enterprises. At the same time, the profitability of industrial enterprises is probably
1-2 quarters ahead of the capital expenditure of industrial enterprises. Therefore, the utilization rate of industrial capacity is an important leading indicator that needs
to be paid attention to. It is important to a certain extent. To a certain extent, it indicates the future profit and capital expenditure trends of industrial enterprises.
In 2019Q3, the industrial capacity utilization rate reached 76.4%, which was the same as in 2019Q2. The gradual stabilization of the industrial capacity utilization
rate indicates that the profitability of industrial enterprises is expected to stabilize in the future, and industrial enterprises may usher in a new round of capital expenditure cycle in 2020.

Fixed asset investment in the manufacturing industry continues to bottom out, and the growth rate of fixed asset investment in the 3C field in the downstream
applications of industrial robots continues to pick up. In November 2019, manufacturing fixed asset investment increased by 2.5% year-on-year, and the growth
rate dropped 0.1 percentage points from the previous value. Manufacturing investment growth is still sluggish. Judging from the growth rate
of fixed asset investment in the three major fields of automobiles, 3C, and electrical machinery, which account for the highest proportion of downstream
applications of industrial robots, the cumulative year-on-year growth rates of investment in the automobile and electrical machinery manufacturing industries in
November were -0.4% and -6.8%. Both are in the bottoming
stage; the cumulative year-on-year growth rate of 3C manufacturing investment was 13.8%, an increase of 0.2 percentage points from the previous value,
and the 3C investment growth rate is on a continuous upward path.

The cumulative year-on-year decline in automobile sales has gradually narrowed, and the cumulative year-on-year decline in smartphone shipments has
stabilized. From January to November 2019, the cumulative sales of automobiles in my country were 23.11 million units, with a cumulative year-on-year growth
rate of -9.10%. The decline narrowed 0.6 percentage points compared with the previous ten months. The cumulative year-on-year decline in automobile sales has
narrowed for 6 consecutive months. It is expected that The cumulative year-on-year growth rate for the whole year was
around -8.0%. From January to November 2019, my country”s cumulative shipments of smartphones were 343 million units, with a cumulative year-on-year
growth rate of -3.8%. The decline in smartphone shipments has stabilized, with a significant improvement compared with the same period last year.
It is expected that cumulative shipments throughout the year will be year-on-year. The growth rate is around -3.5%. We believe that the negative growth in automobile
sales may continue to narrow next year, and the cumulative year-on-year growth rate of smartphone shipments is expected to turn positive. There is strong certainty
that the incremental automation demand in these two
downstream application areas of industrial robots will improve.

A few days ago, Yaskawa Electric President Hiroshi Ogasawara pointed out in an interview with Japanese media that China”s population has reached about
1.4 billion, and domestic demand will definitely grow no matter how the Sino-US trade friction develops. If investment recovers, it will be a short-term benefit to related
companies in corresponding fields.

Perspective of listed companies: The industry has hit the bottom, and the structural characteristics are significant

According to the China Merchants Bank Research Institute, 30 listed industrial robot companies were used as samples to calculate the overall
operating income, net profit attributable to parent companies, gross profit margin, net profit margin and operating net cash flow and other indicators
for the first three quarters of 2019, and found that the overall industry profitability The level has entered a downward channel since Q4 2018, and is
currently in the accelerating bottoming stage, which is cross-confirmed with macro data tracking. At the same time, its research found that for companies
with large customers in different downstream sub-fields
within the industry, their profit levels are significantly differentiated.

In 2019Q1-3, the overall industry revenue declined slightly year-on-year, and the negative growth in single-quarter revenue narrowed
significantly. The industry”s overall operating income reached a historical high of 54.298 billion yuan in 2018, but the operating income growth
rate fell from 33.53% in 2017 to 17.57%; in 2019 Q1-3, the industry”s overall operating income was 38.080 billion yuan, year-on-year It fell slightly
by 0.71%. On a quarterly basis, the single-quarter operating income growth center showed a downward trend, but the single-quarter operating income growth rate in 2019Q3
showed signs of narrowing year-on-year decline. Based on the return of industrial robot production in the past two months and the narrowing
of year-on-year declines in sales of automobiles and smartphones in downstream applications, China Merchants Bank Research Institute infers
that the annual industry revenue growth rate may reach single-digit growth.

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