Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Yokogawa AED5D-01 Terminal Board is a high-reliability interface component designed for use in Yokogawa’s distributed control systems (DCS). It serves as a central connection point for field wiring, enabling secure and organized termination of analog and digital signals between field instruments and the DCS modules.
The AED5D-01 enhances system reliability by providing clear segregation of signal types, proper grounding, and secure mechanical connections. It is engineered to reduce wiring errors, simplify maintenance, and support efficient system expansions. Widely used across industrial automation platforms, this terminal board is ideal for process plants, power generation, and manufacturing environments.
Product Specifications
| Parameter | Description |
|---|---|
| Model | Yokogawa AED5D-01 |
| Function | Terminal Board for field signal wiring |
| Compatible Systems | Yokogawa DCS, including CENTUM CS 3000/VP |
| Input/Output Signals | Supports analog and digital signals |
| Number of Terminals | 32–64 points (depending on wiring configuration) |
| Terminal Type | Screw or spring clamp terminals (depending on production variant) |
| Voltage Rating | 250 V AC/DC |
| Current Rating | 5 A maximum per terminal |
| Isolation | Channel-to-channel isolation for signal integrity |
| Operating Temperature | 0 to 55 °C |
| Storage Temperature | -20 to 70 °C |
| Humidity | 5–95% RH, non-condensing |
| EMC Compliance | IEC/EN standards compliant |
| Mounting | DIN rail or panel mounting depending on system setup |
| Dimensions | 482.6 x 88.1 x 85 mm |
| Weight | 1.5 kg |
Product Applications
The AED5D-01 Terminal Board is employed in a variety of industrial control applications, providing organized and reliable signal management:
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Process Control Plants – Centralized termination for pressure, flow, temperature, and level transmitters.
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Power Generation Facilities – Integration of field instrumentation with control systems.
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Chemical and Petrochemical Plants – Reliable wiring of analog and digital process variables.
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Batch and Continuous Production – Facilitates connection for sensors, alarms, and actuators.
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Oil & Gas Operations – Secure connection for distributed sensors and control devices.
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General Industrial Automation – Organized termination of multiple input/output points for efficient maintenance.
Product Advantages
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High Reliability – Provides secure and stable connections, reducing signal errors.
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Simplified Wiring – Centralizes field terminations for organized and clear installation.
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Flexible Integration – Supports both analog and digital signals, accommodating mixed instrumentation.
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Ease of Maintenance – Screw or spring terminals allow easy addition, removal, or inspection of connections.
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Channel Isolation – Minimizes interference between adjacent signals.
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Standard Compliance – Meets IEC/EN EMC and electrical safety standards.
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Compact and Modular – Small footprint allows efficient installation within racks or panels.
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Reduced Wiring Errors – Clearly labeled terminal points support accurate installation and troubleshooting.
FAQ
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What types of signals can be terminated on the AED5D-01?
It supports both analog (4–20 mA, voltage) and digital signals. -
How many terminals does the board provide?
The terminal board can accommodate 32–64 points depending on configuration. -
What is the voltage and current rating for each terminal?
Rated up to 250 V AC/DC and 5 A per terminal. -
Is channel-to-channel isolation provided?
Yes, each terminal point is electrically isolated for signal integrity. -
Can it support mixed signal types on the same board?
Yes, analog and digital signals can coexist with proper segregation. -
How is the terminal board mounted?
It can be mounted on a DIN rail or panel, depending on the installation setup. -
Does the board comply with EMC standards?
Yes, it meets IEC/EN EMC requirements for industrial installations. -
Can field wiring be changed without shutting down the system?
Yes, individual terminals allow for safe connection/disconnection with proper procedures. -
What maintenance considerations are recommended?
Regular inspection for loose connections and corrosion is recommended to ensure signal reliability. -
Is the board compatible with other Yokogawa modules?
Yes, it integrates seamlessly with CENTUM CS 3000/VP and other Yokogawa DCS modules.
Recommended Related Models (Same Series)
| Model | Description |
|---|---|
| AED5A-01 | Terminal board for analog signals |
| AED5B-01 | Terminal board for digital signals |
| AED5C-01 | High-density analog/digital terminal board |
| AED5D-02 | Advanced version with additional channels |
| AED5E-01 | Combined analog/digital termination board |
| AED5F-01 | Expansion terminal board for Yokogawa DCS |
Recommended Popular Yokogawa Models
| Model | Description |
|---|---|
| ADV151 | Digital Input/Output Module |
| AAM50 | Analog Input Module |
| AAM51 | Analog Output Module |
| ALR121 | Relay Output Module |
| ATD5A | Thermocouple Input Module |
| CP451-10 | Central Processor Module |
