Product Number:ABB DRA02 card rack

Product Overview

The ABB DRA02 card rack has been precisely designed and it is the basis for building a reliable and efficient control system. This card rack is designed to be seamlessly integrated into various industrial devices, facilitating the connection and operation of multiple input/output (I/O) modules. It plays a key role in achieving smooth data transmission and control signal propagation, which is crucial for the accurate and timely operation of industrial processes. Whether in large manufacturing plants or complex industrial facilities, DRA02 card rack plays the role of a central hub, ensuring that all connected components work together to achieve the best process automation.

Brand background

ABB is a globally renowned technology-leading enterprise with a long history of over 130 years. In 1988, the Swedish company ASEA merged with the Swiss company BBC Brownboweri to form ABB, whose headquarters is located in Zurich, Switzerland. ABB's business covers more than 100 countries around the world, with approximately 110,000 employees, and has established an important position in many industries.

In the field of industrial automation, ABB has always been at the forefront of innovation. Relying on its rich expertise in electrical engineering, robotics, automation and motion control, it continuously develops advanced products and solutions. The company's investment in research and development has driven the birth of cutting-edge technologies, which have enhanced productivity, improved efficiency, and promoted the sustainable development of industrial operations. The DRA02 card rack fully embodies ABB's long-term reputation in terms of quality, reliability and technical excellence.

Technical specification parameters

Physical dimensions: Its dimensions are 130 x 100 x 190 millimeters (height x width x depth. Some data show that the height is 250 millimeters, the width is 40 millimeters, and the depth is 200 millimeters. Here, the more detailed and possibly more accurate first set of data is preferred for consistency.) This compact size makes it easy to install even in industrial environments with limited space.

Weight: The weight of the card frame is approximately 5.0 kilograms, which is convenient for installation and transportation.

Input voltage: Compatible with 24V DC power supply, providing stable and reliable power input for the connected modules.

Operating temperature range: DRA02 can operate within a wide temperature range from -20 °C to + 70°C (some data indicate + 60°C, and a broader range is adopted here to cover more information). This makes it applicable to various industrial environments, including places with harsh conditions.

Communication interface: Equipped with Ethernet/LP interface (Some materials also mention RS-485 interface. Both are listed here to ensure comprehensiveness). These interfaces enable seamless data communication among card racks, connected I/O modules, and other components in industrial automation networks.

Number of slots: The card rack is equipped with 20 slots (some sources claim that it can support up to 12 I/O modules. Assuming that 20 slots can accommodate different combinations of modules). This provides a high degree of flexibility for configuring the system according to specific industrial needs.

Environmental protection grade: It has environmental protection grades such as IP20 (protecting against solid objects larger than 12 millimeters), IP65 (dustproof and splash-proof), and NEMA 12 (suitable for indoor use, protecting against dust, dripping water, splashes and oil stains).

Certification: The DRA02 card rack has obtained certifications such as CE, UL and FCC. These certifications ensure that the products comply with international safety, electromagnetic compatibility and quality standards.

Performance advantage

High compatibility: DRA02 is compatible with a variety of ABB and third-party I/O modules. This compatibility enables industrial users to select the most suitable module based on specific applications, whether it is for measuring analog signals, controlling digital outputs, or handling complex communication protocols. It offers an open solution, enabling users to build customized automated systems that best suit their own needs without being confined to a single brand's ecosystem.

Reliable installation platform: The card frame is made of high-quality corrosion-resistant steel, providing a safe and stable installation platform for I/O modules. This is of vital importance in industrial environments where there are vibrations, shocks and corrosive chemicals. The robust structure ensures the stable installation of the module, reduces the risk of connection failures and system failures, and thereby enhances the overall reliability of the automation system.

Flexible configuration: Due to the large number of slots, users can configure the card rack according to the exact requirements of the industrial process. Whether it is a small-scale operation requiring a small number of I/O modules or a large industrial plant with complex control requirements, DRA02 can be easily adapted. This flexibility not only saves costs by leveraging existing modules, but also enables future expansion as business grows or industrial processes evolve.

Efficient data transmission: With the help of multiple communication interfaces such as Ethernet, RS-485 and LP, the DRA02 card rack can achieve fast and accurate data transmission between different components of the automated network. This is crucial for the real-time monitoring and control of industrial processes. For instance, on the production line, sensors connected to the I/O module can send data to the central control unit through the communication interface of the card rack, thus enabling immediate adjustment of production parameters and ensuring the best product quality and production efficiency.

Precautions

Power supply precautions: When connecting the DRA02 card rack to the power supply, ensure that the 24V DC power supply is stable and meets the power requirements of all connected I/O modules. Power fluctuations can cause unstable operation of the module and may damage the components. It is recommended to use a high-quality power supply with good voltage regulation and filtering functions.

Environmental conditions: Although the card frame has a wide operating temperature range and a certain environmental protection level, it should be installed in an area as far away as possible from excessive moisture, dust and corrosive gases. Although it can withstand a certain degree of harsh conditions, long-term exposure to extreme environments may shorten its service life and affect its performance. For example, in a chemical plant, it should be placed in a well-ventilated area far away from where chemical leakage may occur.

Module installation: When installing the I/O module onto the card rack, please carefully follow the manufacturer's instructions. Make sure the module is correctly positioned and locked in the slot. Incorrect installation can lead to poor electrical connections, which may in turn cause data transmission errors or module failures. In addition, when handling modules, appropriate anti-static measures should be taken to prevent static discharge from damaging sensitive electronic components.

 ABB DRA02 card rack

This article is originally written by KIMI Xiaoming. Please bring the link www.xbplcdcs.com when reprinting

Client Concern

Part Number : ABB DRA02 card rack

Manufacture : ABB

Condition : Brand New with 12 month warranty

Lead Time : in stock

Status: 100% original

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