ABB PFEA111-65 3BSE050090R65 Tension Measuring Device

Description

ABB PFEA111-65 3BSE050090R65 is a compact tension measurement device.

Product Overview: This is a tension measurement unit used for precise control applications in industrial environments, and it is a product of ABB. It adopts advanced technology and design, and has the characteristics of high precision, high reliability, and ease of operation.

Input and Output: It has 2 load cell inputs, which can receive signals from the sensors and adjust and control the tension accordingly. It provides voltage and current outputs to meet the needs of different devices. At the same time, it is equipped with an adjustable filtering function, which can effectively filter out interference signals and improve the measurement accuracy. In terms of display, it can display various information such as A, B, A + B, A - B, etc., enabling users to clearly understand the current tension status.

Performance Parameters: The power consumption is 8 watts (24 volts), and the power supply voltage has a wide range, showing strong adaptability. The operating temperature range is from +5°C to +55°C (32°F to 131°F), and the non-operating temperature range is from -40°C to +70°C (-40°F to 158°F). The input impedance is 10 kilohms, and the current is 0.5 amperes RMS at 330 Hz.

Physical Characteristics: The dimensions are 180×120×100 mm, and the weight is approximately 1.9 kilograms, which is convenient for installation and integration into various electrical cabinets. The protection level is IP65, enabling it to operate stably in harsh industrial environments.

Functional Features: It adopts advanced microprocessor control technology, which can precisely control the tension of materials and ensure the stability of materials during the process. It supports ramp and triangular wave outputs, with a frequency range of up to 0.1Hz to 100kHz. The accuracy of sine waves and ramps can reach 130ppm (frequency < 10kHz) and 50ppm (frequency > 10kHz), and the accuracy of square waves and pulses also meets the corresponding standards.

Application Fields: It is widely used in industries such as textiles, papermaking, plastic film production, packaging, cable and strip production, as well as in scenarios such as automated production lines and material testing. It is used to control and monitor the tension of materials during the production process, which helps to improve product quality, reduce the scrap rate, increase production efficiency, and reduce manual intervention.

When installing and commissioning the ABB PFEA111-65 3BSE050090R65, the following issues need to be noted: Installation Precautions Space and Environment: When selecting the installation location, ensure that there is sufficient space to fully open the cabinet cover, and there is ample working space in front of the cabinet to facilitate subsequent maintenance and operation. At the same time, it should be installed in an environment that is dry, free of corrosive gases, and free from strong electromagnetic interference. Avoid installing it in places with high temperatures, humidity, or a lot of dust to ensure the normal operation and service life of the equipment. Power Supply Connection: The input power supply voltage must be equipped with a fuse and a disconnecting device outside the tension electronic device to ensure that the power supply can be cut off in a timely manner in case of a failure, protecting the safety of the equipment and personnel. Connect the power supply strictly in accordance with the power specifications required by the equipment to avoid damage to the equipment caused by too high or too low power supply voltage. Grounding Treatment: The metal bottom of the PFEA111-65 device is connected to the metal DIN rail, which is used as the tension electronic grounding connector. The DIN rail must be connected to the PE (protective grounding) of the cabinet to ensure a good grounding connection for the internal logic, EMI immunity, and RF emission. To improve corrosion resistance, it is recommended to use chrome-plated DIN rails. The minimum diameter of the screws for fixing the DIN rail is 5mm, the maximum distance between the screws is 100mm, and star washers should be used. Cable Connection: Connect the cables to the terminals according to the cable diagram provided in the accessories. When connecting, be careful to avoid connecting solid conductors to the terminals, and do not crimp the pins onto the stranded wire cores. Ensure that the cable connections are firm and reliable to prevent problems such as poor contact or short circuits. Commissioning Precautions Equipment Inspection: Before powering on for commissioning, carefully check whether the equipment is installed firmly, whether the connections between various components are correct, and whether the cables are damaged or loose. At the same time, confirm whether all switches, knobs, etc. are in the correct positions. Parameter Setting: Set the relevant parameters correctly according to the actual application scenarios and the requirements of the equipment, such as the type of load cell, the measurement range, the filtering parameters, etc. Incorrect parameter setting may lead to inaccurate measurement results or unstable operation of the equipment. Signal Detection: During the commissioning process, pay attention to detecting whether the input and output signals are normal. Appropriate testing equipment, such as a multimeter, can be connected to check whether parameters such as the voltage and current of the signals meet the specification requirements of the equipment. If abnormal signals are found, promptly troubleshoot the cause of the failure, which may be cable connection problems, sensor failures, or problems with the equipment itself. Function Testing: Conduct a comprehensive test of various functions of the equipment, such as tension measurement, display function, filtering function, etc., to ensure that the equipment can work normally and meet the needs of actual applications. For example, check whether the display screen can accurately display the measured tension value, and whether different display modes (such as A, B, A + B, A - B, etc.) can be switched normally.

Main brands include: ABB, Bailey, GE, FOXBORO, Invensys TRICONEX, Bentley BENTLY, A-B Rockwell, EMERSON EMERSON, B&R, MOTOROLA, FUANC, REXROTH, KUKA, HONEYWELL, NI, DEIF, Yokogawa, WOODWARD WOODWARD, Ryan, SCHNEIDER SCHNEIDER, Yaskawa, MOOG, EPRO, PROSOFT and other major brands

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