SPNIS21 Multifunctional control board

Product parameters

Model: SPNIS21

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

SPNIS21 is mainly used in the field of industrial automation, such as DCS PLCs, industrial controllers, robots, etc.

SPNIS21 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: SPNIS21 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 SPNIS21 correctly on the device and connect the communication interface cable properly.

Please refer to the user manual for operating SPNIS21 to ensure proper use.

Product Introduction

SPNIS21 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.

The subject of power electronics and electric transmission mainly studies theoretical technologies and applications such as
new power electronic devices, electric energy conversion and control, power sources, electric transmission and its automation.
It is an interdisciplinary subject that has developed rapidly by integrating new achievements in power conversion, electromagnetism,
automatic control, microelectronics, electronic information, computers and other technologies. It has a wide range of influences and huge
effects on the development of electrical engineering disciplines and social progress. . This subject requires very high practical skills and is
quite difficult. Those with undergraduate degrees in electrical engineering, automation, and electronic information engineering are suitable to
apply for this major. The foundation required for this major is circuit basics, analog circuits and digital circuits, electrical engineering, single-chip
microcomputer technology, computer control technology, power electronics technology
, electric drive automatic control system, and digital signal processing.

Principle, manufacturing and application technology of power electronic devices; power electronic circuits, devices, systems and their
simulation and computer-aided design; power electronic system fault diagnosis and reliability; electric transmission and its automatic control system; electric traction;
electromagnetic measurement technology and devices; application of advanced control technology in power electronic devices; application
of power electronics technology in power systems; power conversion and control; harmonic suppression and reactive power compensation.

The universities with the strongest strength in this major: Huazhong University of Science and Technology (with outstanding scientific research results
in inverters and UPS, with well-known professors such as Chen Jian, Kang Yong, Duan Shanxu, etc.) Zhejiang University (with the only
National Laboratory of Power Electronics in China, It has strong teaching staff, including well-known professors such as Academician Wang
Gansheng and Xu Dehong, and has many scientific research achievements) Xi”an Jiaotong University (Xijiao Jiaotong”s Power Electronics
and Energy Research Center is at the leading level in the country, with many scientific research achievements, including Professor Wang Zhaoan,
a well-known expert in power electronics) Nanjing University of Aeronautics and Astronautics (with the Key Laboratory of Aeronautical Power Supply
and Aviation Science and Technology, strong faculty and many scientific research achievements) Hefei University of Technology and China University
of Mining and Technology (with national key disciplines of power electronics and electric transmission) North China Electric Power University (Professor
Zhang Yigong is He is one of the leaders in harmonic suppression and reactive power compensation in China, and Professors Shi Xinchun and Han
Minxiao are also leaders in power electronics and electric transmission).

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