ABB 3BHE014967R0002 UNS 2880B-P,V2: COB PCB Assembled

ABB 3BHE014967R0002 UNS 2880B-P,V2: COB PCB Assembled

Product Overview

ABB 3BSE050091R20 Tension Electronics PFEA112-20 is a tension control device widely used in the industrial field. It is mainly used for precise monitoring and regulation of the tension of various materials during production and processing, ensuring that the materials always maintain a stable and appropriate tensile state. This equipment can play a crucial role in the production and processing of materials such as paper, film, metal foil, as well as fibers, wires, and cables. By receiving real-time feedback signals from tension sensors, PFEA112-20 can accurately adjust and control the operation of winding, stretching, or printing machinery based on preset tension values, effectively avoiding problems such as material tearing and uneven winding caused by insufficient or excessive tension, thereby significantly improving production efficiency and product quality.

Physical parameters

Dimensions: The net depth/length of the product is 450mm, the net height is 47mm, and the net width is 290mm.

Weight: The net weight of the product is 0.67kg.

Power: Only 7.5W, demonstrating excellent energy-saving characteristics, while ensuring efficient operation of equipment and reducing energy consumption costs.

Frequency: Supports a frequency range of 45-65Hz and can adapt to various common industrial power frequency standards, enhancing the versatility of the equipment.

Number of tension units: Equipped with 2 tension unit interfaces, it can simultaneously connect two tension meters to achieve multi-dimensional monitoring and control of material tension, providing strong support for complex production processes.

Excitation signal current: Output a 0.5Ams excitation signal with a frequency of 330Hz to the tension meter. This signal is used to achieve accurate measurement and subsequent processing of tension signals, ensuring the accuracy of tension data acquisition.

Protection level: Two protection levels, IP20 and IP65, are available for users to choose from. The IP20 protection level is suitable for general indoor environments and can effectively prevent dust; The IP65 protection level provides stronger protection capabilities, such as waterproof and dustproof, and is suitable for harsh industrial production environments, such as places with dust and water mist.

Working temperature: It can work stably within the temperature range of+5-+55 ° C, adapt to the temperature conditions of most industrial production sites, and ensure the continuous and stable operation of equipment in different seasons and working environments.

Display unit: Supports multiple unit displays such as N, KN, KG, LBS, N/M, KN/M, KG/M, PLI, etc., making it convenient for users to view and analyze tension data according to their own needs and habits.

Core functions

Accurate tension monitoring and control: Through high-precision signal processing algorithms, real-time analysis and processing of signals from two tension meters can accurately control material tension, with control accuracy reaching industry-leading levels, ensuring that material tension is always maintained within the predetermined optimal range during the production process.

Signal processing and regulation: With strong signal processing capabilities, it amplifies, corrects, and filters the collected tension signals, removes interference and noise from the signals, and outputs accurate and reliable tension signals, providing a solid data foundation for subsequent control decisions.

Multiple output modes: providing two modes of voltage and current output A+B, and the output signal can be flexibly adjusted according to actual needs to meet the control requirements of different types of actuators. Whether it is motor drive or brake control, precise adaptation can be achieved.

Diversified display functions: It can flexibly display various tension signal combinations such as A, B, A+B, AB on the display screen, making it convenient for operators to intuitively understand the tension situation in different positions and dimensions, so as to make timely adjustments.

Convenient communication function: Integrated with Profibus DP communication interface, it can easily connect with mainstream controllers such as SIEMENS and ABB, achieving high-speed and stable transmission of DP tension actual values. This digital transmission method effectively avoids signal interference, improves the accuracy and reliability of data transmission, and facilitates its integration into complex industrial automation control systems.

Precautions

Installation environment requirements: When selecting the installation location, environmental factors should be fully considered. If IP20 protection level equipment is selected, it should be installed in a dry, clean, dust-free, and strong electromagnetic interference free indoor environment; If choosing equipment with IP65 protection level, although it can adapt to harsh environments, it should also be avoided to install in places with strong corrosive gases as much as possible. At the same time, it is necessary to ensure that the ambient temperature at the installation location is within the specified operating temperature range of the equipment (+5-+55 ° C) to ensure the normal operation of the equipment.