ABB brand new V18345-1010121001 valve positioner

ABB brand new V18345-1010121001 valve positioner

Describe

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The TZIDC is an electronically configurable positioner with communication capabilities designed for mounting to pneumatic linear or rotary actuators. It features a small and compact design, a modular construction, and an excellent cost-performance ratio.Fully automatic determination of the control parameters and adaptation to the final control element yield considerable time savings and an optimal control behavior.

Pneumatics

a An I/P module with subsequent pneumatic amplifier is used to control the pneumatic actuator. The well-proven I/P module proportionally converts the permanent electrical positioning signal from the CPU into a pneumatic signal used to adjust a 3/3-way valve.

The air flow for pressurizing or depressurizing the actuator is continuously adjusted. As a result, excellent control is achieved.

When reaching the set point, the 3/3-way valve is closed in center position to minimize the air consumption.

Four different pneumatics versions are available: for single-acting or double-acting actuators, each with “fail-safe” or “fail-freeze” function.

Fail-safe” function

If the electrical power supply fails, the positioner output 1 is depressurized, and the pneumatic actuator’s return spring moves the valve to the defined safe position. In case of a double-acting actuator the second output 2 is additionally pressurized.

Fail-freeze function

If the electrical power supply should fail, the positioner output 1 (and 2, if applicable) is closed and the pneumatic actuator stops(“freezes”) the valve in the current position. If compressed air supply should fail, the positioner depressurizes the actuator.

Operation

The positioner has a built-in operating panel providing a 2-line LCD and 4 pushbuttons for optimal local configuration, commissioning and operational monitoring.Alternatively, the appropriate configuration program and the available communication option can be used.

Communication

The standard TZIDC model has a local communication interface (LKSconnector). Additionally, a “HART communication” option for communication via the 20 mA signal is available. Both communications are based on the HART Protocol.

In addition to its input for the analog position set point the TZIDC positioner is equipped with a digital input which can be used to activate various protective functions in the device via the process control system. A digital output allows you to output collective alarms

or fault messages.

 Modular design

q The TZIDC basic model can be enhanced at any time by retrofitting optional equipment. Option modules for analog or digital position feedback or a shutdown-module can be installed. Additionally, a mechanical position indicator, proximity switches or 24 V

microswitches are available for indicating the position independently of the mother board function.

The main applications in factories mainly include the following types of equipment:

Production line automation equipment: such as automatic assembly line, CNC machine tool, test line, etc. These equipment realize the automation and intelligence of production process by integrating mechanical, electronic, control and other technologies, and significantly improve production efficiency.

Industrial robot: it has the characteristics of high precision, high efficiency and high reliability, and can complete various operations such as welding, handling, palletizing and spraying. In the factories of automobile, electronics, machinery manufacturing and other industries, industrial robots are indispensable and important equipment.

Logistics warehousing automation equipment: including automated warehouse, intelligent handling equipment, sorting system, etc. Through the application of automation and information technology, these equipment can realize efficient, accurate and fast processing of goods and optimize the logistics process within the factory.

Other professional equipment: such as speed reducer (such as ZAE brand), encoder (such as Heidenhain brand), pump equipment (such as Roper Pumps brand), etc. These equipment play an important role in specific production links of the factory to ensure the stability and efficiency of the production process.

To sum up, automation equipment imported from Europe and America is widely and diversely used in factories, covering production, logistics and other links, which is of great significance for improving production efficiency and optimizing production processes.The main applications in factories mainly include the following types of equipment:

Production line automation equipment: such as automatic assembly line, CNC machine tool, test line, etc. These equipment realize the automation and intelligence of production process by integrating mechanical, electronic, control and other technologies, and significantly improve production efficiency.

Industrial robot: it has the characteristics of high precision, high efficiency and high reliability, and can complete various operations such as welding, handling, palletizing and spraying. In the factories of automobile, electronics, machinery manufacturing and other industries, industrial robots are indispensable and important equipment.

Logistics warehousing automation equipment: including automated warehouse, intelligent handling equipment, sorting system, etc. Through the application of automation and information technology, these equipment can realize efficient, accurate and fast processing of goods and optimize the logistics process within the factory.

Other professional equipment: such as speed reducer (such as ZAE brand), encoder (such as Heidenhain brand), pump equipment (such as Roper Pumps brand), etc. These equipment play an important role in specific production links of the factory to ensure the stability and efficiency of the production process.

To sum up, automation equipment imported from Europe and America is widely and diversely used in factories, covering production, logistics and other links, which is of great significance for improving production efficiency and optimizing production processes.

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DSTC175 57310001-KN

SCYC51010 58052515G

RB520 3BSE003528R1

About Xiamen kongjiang automation technology co., ltd:

Xiamen kongjiang automation technology co., ltd is a technology-based entity company established on may 11th, 2017, located in Xiamen, Fujian province. The company is mainly engaged in the sales of imported industrial control parts, electrical engineering design, installation, programming, debugging, construction and other businesses. The company has an experienced and well-trained technical team, which is committed to providing customers with services such as electrical automation system development, automatic upgrading and transformation of the original production line, energy-saving transformation and production of complete sets of electric control cabinets.

The company's main products and services include DCS/PLC system accessories, automation products, electrical equipment sales, computer software and hardware and auxiliary equipment wholesale. Since its establishment, the company has been adhering to the tenet of "honesty, pragmatism and innovation" and applied advanced automation technology, computer technology, sensing technology, frequency conversion technology, servo technology and industrial network technology to provide quality services for many enterprises such as food, machinery, papermaking, stone, water treatment and biotechnology.

The registered capital of the company is 3 million yuan, and the enterprise type is limited liability company (natural person investment or holding). The company has a dynamic and skilled team and maintains good cooperative relations with many well-known enterprises.

Please note that the above information may change with time. Please refer to the latest information published by official website or relevant authorities.