ABB 1SVR011718R2500 Current Signal Converter

ABB 1SVR011718R2500 is a high-performance analog signal converter belonging to ABB's CC-E/STD series. This product is specially designed for industrial automation scenarios, aiming to accurately convert various analog signals, such as current and voltage signals, into standard 4-20mA or 0-10V signals. Thus, it ensures that signals can be efficiently and stably transmitted and processed in complex industrial automation systems, and it is a key component in building a precise industrial automation control system. Its application fields are extremely wide, covering equipment control in industrial automation production lines, parameter monitoring in the field of process control, and signal conditioning in power electronic systems, etc.

The core working mechanism of 1SVR011718R2500 revolves around signal conversion and processing. When external analog input signals, such as voltage signals in the range of 0-5V, 0-10V, or current signals in the range of 0-20mA, 4-20mA, are connected to the device, the signal conditioning circuit inside the device first preprocesses these original signals to remove noise and interference in the signals, ensuring the purity of the signals. Then, through specific internal conversion algorithms and precision electronic components, the preprocessed signals are accurately converted into standard output signal forms, namely 4-20mA current signals or 0-10V voltage signals, according to preset requirements. During the entire process, the product uses three-way electrical isolation technology to isolate the power supply voltage, output contacts, and measurement circuits from each other, which greatly reduces the risk of interference between different circuits, ensures the safety and stability of signal transmission, and provides reliable guarantee for subsequent signal transmission and system control.

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• Power Supply: The rated control power supply voltage is 24V DC, which can adapt to the common DC power supply system in industrial environments and provide power support for the stable operation of the device.

• Input Signals: It supports 4 common input signal ranges, including 0-5V, 0-10V voltage signals, and 0-20mA, 4-20mA current signals, which can be adapted to the output signal types of various sensors and front-end equipment.

• Output Signals: The output signals also cover 0-5V, 0-10V voltage signals, and 0-20mA, 4-20mA current signals, which can be flexibly configured according to the actual needs of industrial systems to meet the requirements of different back-end equipment for signal formats.

• Accuracy: The output accuracy can reach ±0.5% of full scale, which can provide high-precision signal conversion results for industrial systems, ensure data accuracy, and meet industrial application scenarios with strict requirements on signal accuracy.

• Response Time: The response time is only 200μs, which can quickly respond to changes in input signals and output converted signals in a timely manner, meeting the real-time requirements of industrial automation systems.

• Isolation Performance: It has three-way electrical isolation function, which effectively isolates the power supply, input and output signals, reduces signal interference, and enhances the anti-interference ability of the device in complex electromagnetic environments.

• Operating Temperature: The ambient temperature range for normal operation is 0 - +60°C, and the storage temperature range is -20 - +80°C, which can adapt to temperature changes in different industrial scenarios. It can work stably whether it is next to a high-temperature industrial furnace or outdoor equipment in a cold environment.

• Protection Level: The protection level reaches IP20, which can prevent the intrusion of solid foreign objects larger than 12mm, provide a certain degree of protection for internal precision electronic components, and is suitable for installation and use in general industrial environments.

• Dimensions and Weight: The product dimensions are 10.7cm×2.25cm×7.5cm (length × width × height), and the weight is about 0.088kg. The compact and lightweight design facilitates installation and layout in control cabinets or equipment with limited space.

• Installation Method: It adopts the standard DIN rail installation method, which makes the installation process simple and convenient, and facilitates modular installation and maintenance in industrial control cabinets.

• High-Precision Conversion: The high-precision conversion performance of ±0.5% full scale ensures the accuracy of analog signals during conversion, provides a reliable data foundation for industrial systems, and is suitable for application scenarios such as process control and precision measurement that have extremely high requirements on signal accuracy.

• Flexible and Configurable: It supports free combination of multiple input and output signal ranges. Users can conveniently configure 4 input signal ranges and 4 output signal ranges through the directly accessible dip switches on the side of the device. At the same time, the gain and offset can be adjusted through the potentiometer at the front of the device to meet the diverse needs for signal conversion in different industrial applications.

• Electrical Isolation Protection: The unique three-way electrical isolation design effectively isolates the power supply, input and output signals, which not only reduces signal interference between different circuits, improves signal transmission quality, but also greatly enhances the safety of the device. It can effectively avoid equipment damage or system failure caused by electrical faults, and is especially suitable for industrial production sites with complex electromagnetic environments.

• Wide Temperature Working Capacity: The wide working temperature range enables it to operate stably in extreme environments such as high and low temperatures, reduces equipment failures caused by changes in ambient temperature, ensures the continuous and stable operation of industrial automation systems, and is suitable for industrial applications in various harsh environments.

• Convenient Installation and Maintenance: The standard DIN rail installation method, combined with the compact and lightweight design, makes the product simple and efficient in the installation process, and easy for later maintenance and replacement. It can effectively save space in the industrial control cabinet and reduce system integration and maintenance costs.