Excellent PLC
| Company Information | ||||||||
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| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Yokogawa AAI841-H50 Analog I/O Module is part of the Yokogawa Centum CS 3000 system, designed to offer high reliability and accurate analog signal conversion in industrial automation. This module allows seamless integration with various field devices to facilitate the precise monitoring and control of process variables. It provides exceptional flexibility in handling a wide range of analog inputs and outputs, including voltage and current signals, which makes it suitable for various applications in industries such as manufacturing, energy, oil and gas, and chemical processing.
The AAI841-H50 is built for high performance with outstanding accuracy and long-term stability, making it an ideal choice for complex industrial systems that require precise data acquisition and processing. It offers high-speed processing, real-time data collection, and smooth operation, even in demanding environments. This product is an essential component for modern control systems, enhancing productivity and operational efficiency.
Product Specifications
| Specification | Details |
|---|---|
| Model Number | AAI841-H50 |
| Input Type | Voltage, Current, RTD |
| Output Type | Voltage, Current |
| Number of Channels | 8 Channels |
| Accuracy | ±0.1% FS |
| Resolution | 16-bit |
| Power Supply | 24V DC |
| Operating Temperature Range | -40°C to 70°C |
| Dimensions (W x H x D) | 107.5 × 32.8 × 130 mm |
| Weight | 0.3 kg |
| Mounting Type | DIN Rail |
Product Applications
The Yokogawa AAI841-H50 Analog I/O Module is widely used in process industries, including:
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Manufacturing: For precise monitoring and control of various manufacturing processes.
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Oil and Gas: Used to monitor parameters such as flow, temperature, and pressure in drilling, refining, and pipeline systems.
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Power Generation: Ideal for managing input from sensors that measure temperature, pressure, and flow in power plants.
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Chemical Processing: Essential for accurate measurements in chemical reactors, pumps, and other vital machinery.
Product Advantages
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High Accuracy: The AAI841-H50 provides excellent accuracy, ensuring reliable signal conversion and precise process control.
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Flexible Input and Output Options: This module can handle both voltage and current inputs and outputs, as well as RTD and thermocouple inputs, making it versatile for different industrial needs.
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Compact Design: The module’s small size allows it to fit easily in tight control cabinets, optimizing space utilization.
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Durability: Built to withstand extreme environmental conditions, such as high temperatures, vibration, and electromagnetic interference, ensuring long-term reliability in harsh industrial environments.
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Easy Integration: It is designed to seamlessly integrate with Yokogawa’s Centum CS 3000 and other automation systems, reducing integration time and costs.
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Fast Processing Speed: With high-speed data processing capabilities, it ensures real-time monitoring and quick response times to process changes.
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Reduced Maintenance: The module is designed with long-lasting components and requires minimal maintenance, reducing downtime and operating costs.
Frequently Asked Questions (FAQ)
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What types of inputs and outputs does the AAI841-H50 support?
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The AAI841-H50 supports voltage, current, RTD, and thermocouple inputs, and voltage and current outputs.
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What is the accuracy of this module?
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The module provides an accuracy of ±0.1% FS.
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What is the typical use case for the AAI841-H50?
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It is used in process industries such as manufacturing, oil and gas, power generation, and chemical processing.
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What is the temperature range for the module’s operation?
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The module operates in a temperature range from -40°C to 70°C.
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How many channels are available on the AAI841-H50?
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The module provides 8 channels for input and output.
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What is the power supply requirement for this module?
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The AAI841-H50 operates on a 24V DC power supply.
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What is the size of the AAI841-H50 module?
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The dimensions are 107.5 × 32.8 × 130 mm.
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How much does the AAI841-H50 weigh?
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The module weighs 0.3 kg.
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Is the AAI841-H50 compatible with other Yokogawa automation systems?
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Yes, the module is designed to seamlessly integrate with the Yokogawa Centum CS 3000 system.
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How durable is the AAI841-H50 in harsh environments?
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The module is designed for durability and can withstand extreme temperatures, vibrations, and electromagnetic interference.
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Recommended Models from the Yokogawa AAI Series:
| Model | Input Type | Output Type | Number of Channels | Accuracy |
|---|---|---|---|---|
| Yokogawa AAI841 Analog I/O | Voltage, Current | Voltage, Current | 8 Channels | ±0.1% FS |
| Yokogawa AAI842 Analog I/O | Voltage, Current | Voltage, Current | 8 Channels | ±0.1% FS |
| Yokogawa AAI843 Analog I/O | Thermocouple, RTD | Voltage, Current | 8 Channels | ±0.2% FS |
| Yokogawa AAI844 Analog I/O | Voltage, Current | Voltage, Current | 8 Channels | ±0.1% FS |
| Yokogawa AAI845 Analog I/O | Thermocouple, RTD | Voltage, Current | 8 Channels | ±0.2% FS |
| Yokogawa AAI860 Universal I/O | Voltage, Current, RTD | Voltage, Current, Relay | 16 Channels | ±0.1% FS |
Popular Models from Yokogawa:
| Model | Input Type | Output Type | Number of Channels | Accuracy |
|---|---|---|---|---|
| Yokogawa AAI840 Analog I/O | Voltage, Current | Voltage, Current | 8 Channels | ±0.1% FS |
| Yokogawa AAI850 Digital I/O | Digital Signals | Digital Signals | 16 Channels | ±0.05% FS |
| Yokogawa AAI860 Universal I/O | Voltage, Current, RTD | Voltage, Current, Relay | 16 Channels | ±0.1% FS |
| Yokogawa AAI870 Process I/O | Voltage, Current | Voltage, Current | 8 Channels | ±0.1% FS |
| Yokogawa AAI885 Safety I/O | Voltage, Current, Relay | Voltage, Current, Relay | 8 Channels | ±0.1% FS |
| Yokogawa AAI850 Field I/O | Voltage, Current | Voltage, Current | 8 Channels | ±0.1% FS |
