Description
Product Description:
The Yokogawa AIP552-S1 is a high-performance analog input module designed for seamless integration within the Yokogawa CENTUM VP and CENTUM CS 3000 Distributed Control Systems (DCS). This module is tailored for current signal acquisition and functions within the Field Input/Output (FIO) system. It receives 4 to 20 mA DC signals from field transmitters and converts them into 1 to 5 V DC internal system signals, ensuring robust communication between field instruments and control stations.
The AIP552-S1 supports 16 input channels, making it an ideal choice for high-density applications that require simultaneous processing of multiple current signals. It features an accuracy of ±0.1% of full span, ensuring precise signal conversion and reliable data transmission. The module offers 1500 V AC isolation between the field and system, protecting sensitive control electronics from electrical interference and maintaining data integrity.
Key Features:
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16 Input Channels: Ideal for processing multiple current signals at the same time, enhancing system flexibility.
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Input Signal Range: Handles 4 to 20 mA DC current input signals commonly used in industrial applications.
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Internal Output Signal: Converts current signals to 1 to 5 V DC for easy integration into the system's control logic.
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Input Resistance: Features a 250 Ω internal shunt for effective current measurement.
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Accuracy: Provides ±0.1% full span accuracy, ensuring reliable data conversion for critical control processes.
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System Isolation: 1500 V AC isolation between the field-side and system-side, safeguarding the control system from potential electrical noise or interference.
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Data Refresh Cycle: 10 ms, facilitating real-time data processing with minimal latency.
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Power Consumption: Consumes a maximum of 450 mA at 5 V DC from the backplane, ensuring energy efficiency.
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Mounting: Designed for easy installation in Yokogawa I/O Base Units, such as AMN or ANB series.
This module is ideal for industries that require precise current-based signal acquisition, such as process control, temperature and pressure monitoring, and flow measurement.
Applications:
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Current Signal Acquisition: Designed to convert 4 to 20 mA DC signals from field instruments into usable voltage data for the control system.
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Process Control Systems: Essential for industries like chemical, oil and gas, and water treatment, where real-time data conversion and monitoring are critical.
FAQ:
Q: How many channels does the AIP552-S1 have?
A: The AIP552-S1 module features 16 input channels, making it ideal for applications requiring multiple current signal inputs.
Q: What is the input signal range of this module?
A: The AIP552-S1 supports an input signal range of 4 to 20 mA DC, a common range for many field transmitters.
Q: What kind of isolation does the AIP552-S1 provide?
A: The module offers 1500 V AC galvanic isolation between the field-side and system-side, ensuring protection from electrical noise and enhancing system reliability.
