Product Overview:
The Yokogawa AAI835 is a versatile analog input/output module designed for industrial automation systems. It /fers reliable and precise measurement and control / analog signals, making it suitable for various applications in process control and data acquisition.
Technical Specifications
| Specification | Details |
|---|---|
| モデル Number | AAI835 |
| Number / Channels | 4 analog inputs / 4 analog outputs (isolated) |
| Input Signal Range | 4 to 20 mA |
| Output Signal Range | 4 to 20 mA |
| Allowable Input Current | Up to 25 mA |
| Maximum Current Consumption | 360 mA at 5 V DC; 450 mA at 24 V DC |
| Data Update Period | 10 ms |
| Isolation | Isolated channels for both input and output |
| External Connections | Pressure clamp terminal, MIL connector cable, dedicated cable (KS1) |
| Dimensions (L x W x H) | 107.5 × 32.8 × 130 mm |
| 重量 | 0.3 kg |
| Operating Temperature Range | -20°C to 70°C |
| Storage Temperature Range | -40°C to 85°C |
| Humidity Range | 5% to 95% RH (non-condensing) |
| Certifications | CE, UL, CSA |
Applications
The Yokogawa AAI835 analog I/O module is utilized in various industrial automation scenarios, including:
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Process Control Systems: Monitoring and controlling analog signals from sensors and actuators in industries such as oil and gas, chemical, and pharmaceuticals.
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Data Acquisition Systems: Collecting analog data for analysis and monitoring purposes in manufacturing and research facilities.
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Industrial Automation: Integrating with PLCs and DCS systems to automate processes and improve operational efficiency.
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Energy Management: Supervising power distribution and consumption metrics in utilities and renewable energy plants.
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Water Treatment Facilities: Overseeing pump and valve statuses, ensuring optimal operation / water treatment processes.
Advantages
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High Reliability: Ensures consistent performance in industrial environments.
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Isolated Channels: Provides electrical isolation between channels, enhancing system safety and signal integrity.
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Fast Response Time: With a data update period / 10 ms, it ensures timely processing / analog signals.
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Compact Design: Space-efficient, suitable for various installation setups.
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Flexible Connectivity: サポートs multiple connection types, including pressure clamp terminals and MIL connector cables.
Latest 業界ニュース Headlines
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“Yokogawa Enhances Analog I/O Modules for Improved Industrial Automation”
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“New Advances in Process Control: Yokogawa’s AAI835 Leads the Way”
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“Integrating Yokogawa’s AAI835 for Enhanced Data Acquisition Systems”
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“Yokogawa’s AAI835: Setting New Standards in Analog I/O Modules”
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“Industry Experts Discuss the Impact / Yokogawa’s AAI835 on Automation”
よくある質問 (FAQs)
1. What is the primary function / the AAI835 module?
The AAI835 serves as an analog input/output module, allowing industrial automation systems to receive and transmit analog signals for monitoring and control purposes.
2. How many input and output channels does this module support?
It supports 4 isolated analog input channels and 4 isolated analog output channels, facilitating the connection / multiple devices.
3. What types / input and output signals are compatible?
The module accommodates 4 to 20 mA analog signals for both inputs and outputs, /fering flexibility in system design.
4. Can the module handle higher input currents?
Yes, the module can handle input currents up to 25 mA, ensuring compatibility with various industrial sensors.
5. What is the data update period / the AAI835?
The module has a data update period / 10 ms, allowing for timely processing / analog signals.
6. How does the module ensure signal integrity?
The AAI835 utilizes isolated channels for both inputs and outputs, ensuring protection against electrical noise and interference.
7. Is the module compatible with other PLC systems?
The AAI835 is specifically designed for use with Yokogawa’s CENTUM VP and CENTUM CS distributed control systems and may not be compatible with other PLC systems.
8. What are the operating temperature parameters?
The module operates effectively within a temperature range / -20°C to 70°C, suitable for various industrial environments.
9. How is the module mounted within the system?
It is designed for easy installation within Yokogawa’s control system racks, ensuring seamless integration.
10. What is the typical power consumption / the AAI835 module?
The AAI835 consumes approximately 360 mA at 5V DC and 450 mA at 24V DC, making it an energy-efficient option for industrial applications.
Related Yokogawa Analog I/O モデルs
| モデル Number | 説明 |
|---|---|
| AAI841 | 8-channel analog input module |
| AAI835-H00 | 4-channel analog input/output module with HART protocol support |
| AAI143 | 16-channel analog input module |
| AAI135 | 16-channel analog input module with HART protocol support |
| AAI841-H00 | 8-channel analog input module with HART protocol support |
| AAI835-S00 | 4-channel analog input/output module with SIL2 safety certification |
| AAI841-S00 | 8-channel analog input module with SIL2 safety certification |
| AAI543 | 16-channel analog output module |
Popular Yokogawa I/O Modules from the Same ブランド
| モデル Number | 説明 |
|---|---|
| ADV151 | Digital input module, 32 channels |
| ADV551-P00 | Digital output module, 32 channels |
| ADV151-P00 | High-speed digital input module, 16 channels |
| ANB10D | Remote I/O node for distributed control systems |
| ADV561-P50 | 16-channel analog output module with high accuracy |
| AAF141 | Multi-point thermocouple input module |
| AAV144 | Vibration monitoring module |
| AMM32T | Multiplexed analog input module for data acquisition |
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