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- Yokogawa
- AEPV7D-115
- Power Bus Unit
- Japan
- 630 × 166 × 43.6 mm
- 2.9 kg
- Xiamen, China
- New & In Stock
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- 1 Year
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Yokogawa AEPV7D-115 Power Bus Unit is a vertical-type industrial power distribution module designed for Yokogawa distributed control systems (DCS). It is used to distribute stable electrical power across system racks, ensuring continuous operation of control, I/O, and communication modules.
This model is optimized for 100–120 V AC input systems, providing reliable power routing in cabinet-mounted automation architectures. It is widely used in mission-critical industrial environments where stable power distribution and system continuity are required.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Yokogawa |
| Model | AEPV7D-115 |
| Product Type | Power Bus Unit |
| Function | Power distribution via system backplane |
| Input Voltage | 100–120 V AC |
| Input Type | Single / dual configurable power input |
| Output Channels | Multiple rack distribution outputs |
| Dimensions | 630 × 166 × 43.6 mm |
| Weight | Approx. 2 kg |
| Mounting | Cabinet / rack-mounted (vertical type) |
| System Compatibility | Yokogawa N-IO / FIO systems |
| Operating Design | Industrial continuous operation |
| Configuration Type | Vertical power distribution unit |
Function and Working Principle
The AEPV7D-115 operates as a primary power distribution bus interface within Yokogawa control cabinets.
Its working process includes:
- Receiving AC input power (100–120 V)
- Converting and routing power through internal bus architecture
- Distributing power across multiple system modules
- Supporting stable operation of distributed control components
The unit ensures consistent voltage delivery and minimizes the risk of power imbalance across system racks.
Role in Industrial Control Systems
Within Yokogawa automation systems, the AEPV7D-115 plays a critical infrastructure role:
- Acts as the central power distribution node
- Supports stable operation of I/O and control modules
- Enables modular system expansion
- Ensures consistent power delivery across cabinet systems
- Enhances overall system stability and uptime
It is essential in environments requiring structured and scalable power architecture.
Industrial Applications
The Yokogawa AEPV7D-115 is widely used in:
- Distributed Control Systems (DCS)
- Oil and gas production facilities
- Power generation plants
- Petrochemical and refining industries
- Industrial manufacturing automation
- Large-scale process control systems
It is especially suitable for stable long-term operation in industrial cabinets.
Installation and System Integration
For proper operation, the AEPV7D-115 should be installed as follows:
- Mounted in vertical industrial cabinet racks
- Connected to designated AC power input terminals
- Integrated with Yokogawa N-IO / FIO system architecture
- Proper grounding and alignment ensured
- Installed with sufficient ventilation clearance
Correct installation ensures long-term reliability and stable system performance.
Compatible System Components
The AEPV7D-115 is typically used with:
- Yokogawa CPU modules
- I/O interface modules
- Communication modules
- Backplane power supply systems
- Cabinet-mounted control architecture components
These components rely on the AEPV7D-115 for stable and distributed power delivery.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| AEPV7D-10 | Power Bus Unit | Standard configuration | General systems |
| AEPV7D-15 | Power Bus Unit | Balanced capacity | Medium systems |
| AEPV7D-21 | Power Bus Unit | Redundant input design | High-reliability systems |
| AEP7D Series | Power Bus Units | Core distribution family | General DCS systems |
| PW482-10 | Power Supply Module | Primary power source | System input stage |
Key Advantages
- Stable power distribution for industrial systems
- Designed for cabinet and rack integration
- Supports Yokogawa DCS architecture
- High reliability for continuous operation
- Suitable for modular system expansion
- Consistent voltage management across modules
Technical FAQs
What is the main function of the AEPV7D-115?
It distributes electrical power across system modules in Yokogawa control cabinets.
What voltage does it support?
It supports 100–120 V AC input systems.
Is it a standalone power supply?
No, it functions as a power distribution unit within a larger system architecture.
Conclusion
The Yokogawa AEPV7D-115 Power Bus Unit is a reliable and essential component for industrial power distribution in Yokogawa control systems. With its vertical design, stable performance, and compatibility with DCS architectures, it ensures consistent and efficient operation of critical automation systems.
For engineers and system integrators, it provides a dependable foundation for building scalable and stable industrial control infrastructures.