DI821

Product parameters

Model: DI821

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

DI821 is mainly used in the field of industrial automation, such as DCS PLCs, industrial controllers, robots, etc.

DI821 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: DI821 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 DI821 correctly on the device and connect the communication interface cable properly.

Please refer to the user manual for operating DI821 to ensure proper use.

Product Introduction

DI821 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.

ABB said improved profitability in its robotics division more than offset unfavorable developments in machine automation, which has been hampered by delivery delays and rising costs amid tight supply chains.

It is worth noting that in this financial report, ABB also announced the specific amount of the acquisition
of AMR robot company ASTI Mobile Robotics in July. The acquisition cost a total of US$190 million.

At the same time, the financial report also pointed out that ASTI Solutions’ current annual revenue is US$50 million,
with an annual growth rate of 30%. With ABB’s sales and partner network, ASTI will be able to expand its business scope from 20
companies to include China. of 53 companies around the world.

future outlook
ABB has made four predictions for future development:

First, in the fourth quarter of 2021, ABB expects supply chain tensions to continue, which will have an impact on customer deliveries. Sales growth on a comparable basis is expected to be roughly the same as in the third quarter.

Second, based on recent developments, operating EBITDA margins are expected to decline sequentially in the fourth quarter.

Third, due to supply chain constraints at the end of the year, ABB expects full-year comparable sales revenue growth of 6% to 8% in 2021 (previous forecast was slightly less than 10%).

Fourth, ABB expects that the operating profit margin before interest, taxes, and amortization will increase significantly in 2021 compared with 2020, and the target will reach the upper half range of 13%-16% by 2023.

ABB is a global technology leader committed to promoting social and industry transformation and achieving a
more efficient and sustainable future. ABB integrates intelligent technology into electrical, robotics, automation, and motion
control products and solutions through software, continuously expanding technological boundaries and improving
performance to new heights. ABB has a history of excellence spanning more than 130 years, with operations in more than 100 countries and regions around the world and 105,000 employees.

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