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-05 Terminal Board is a high-performance interface device designed for Yokogawa’s distributed control systems (DCS). It provides organized and reliable connection points for field instrumentation signals, allowing smooth integration of analog and digital devices with the control system.
This terminal board enhances the system’s reliability by offering well-isolated channels, secure mechanical connections, and clear signal segregation. The AED5D-05 is particularly suited for complex industrial installations where organized wiring and ease of maintenance are critical. Its robust construction and modular design make it ideal for power plants, petrochemical facilities, and large-scale automation systems.
Product Specifications
| Parameter | Description |
|---|---|
| Model | Yokogawa AED5D-05 |
| Function | Terminal Board for field signal wiring |
| Compatible Systems | Yokogawa DCS, including CENTUM CS 3000/VP |
| Input/Output Signals | Supports both analog and digital signals |
| Number of Terminals | 64 terminals (configurable) |
| Terminal Type | Screw or spring clamp (depending on variant) |
| Voltage Rating | 250 V AC/DC |
| Current Rating | Up to 5 A per terminal |
| Isolation | Channel-to-channel isolation to maintain 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 |
| Mounting | DIN rail or panel mount options |
| Dimensions | 482.6 x 88.1 x 85 mm |
| Weight | 1.5 kg |
Product Applications
The AED5D-05 Terminal Board is widely used in industrial automation for centralized and reliable wiring of field devices:
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Process Control Plants – Termination of pressure, temperature, flow, and level transmitters.
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Power Generation – Connecting sensors and actuators for turbine and generator monitoring.
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Petrochemical Facilities – Safe termination of analog and digital signals from process instrumentation.
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Batch and Continuous Production Systems – Organized interface for alarm, control, and actuator signals.
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Oil & Gas Industry – Integration of distributed sensors with the DCS.
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General Industrial Automation – Structured termination for multiple input/output points for efficient maintenance.
Product Advantages
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High Channel Density – 64 terminals support large numbers of signals in a compact space.
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Flexible Signal Handling – Supports both analog and digital signals on the same board.
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Electrical Isolation – Each terminal is isolated to prevent interference and maintain signal quality.
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Ease of Maintenance – Screw or spring terminals allow easy wiring, inspection, and replacement.
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Clear Signal Organization – Facilitates error-free wiring and troubleshooting.
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Compact Design – Fits efficiently within racks or panels.
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Reliable Performance – Industrial-grade construction ensures continuous operation under demanding conditions.
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Standard Compliance – Meets IEC/EN electrical and EMC standards for safety and reliability.
FAQ
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What types of signals can the AED5D-05 terminate?
Both analog (4–20 mA, voltage) and digital signals. -
How many terminals does this board provide?
The AED5D-05 offers 64 terminal points, configurable for different wiring needs. -
What is the voltage and current rating per terminal?
Rated up to 250 V AC/DC and 5 A per terminal. -
Is each terminal electrically isolated?
Yes, channel-to-channel isolation maintains signal integrity. -
Can analog and digital signals coexist on the same board?
Yes, with proper segregation and labeling, mixed signals are supported. -
How is the terminal board mounted in the system?
It can be installed on DIN rails or panels depending on the application. -
Does it comply with EMC standards?
Yes, it meets IEC/EN requirements for electromagnetic compatibility. -
Can field wiring be changed while the system is running?
Individual terminals allow safe connection/disconnection following standard procedures. -
What maintenance is recommended for this board?
Regular checks for loose connections and corrosion are advised to maintain signal reliability. -
Is this board compatible with other Yokogawa modules?
Yes, it integrates seamlessly with CENTUM CS 3000/VP and other Yokogawa DCS components.
Recommended Related Models (Same Series)
| Model | Description |
|---|---|
| AED5D-01 | Terminal board for smaller analog/digital applications |
| AED5D-02 | Expansion terminal board for larger signal counts |
| AED5D-03 | Analog/digital combination terminal board |
| AED5D-04 | High-density analog signal terminal board |
| AED5D-06 | Enhanced capacity board for mixed I/O signals |
| AED5E-01 | Modular terminal board supporting flexible system configurations |
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 |
