Overview
The Yokogawa AFV30D-A41452 Field Control Unit (FCU) is a high-performance process control platform designed for distributed control systems (DCS) that demand precision, speed, and reliability. As part of Yokogawa’s CENTUM VP series, this module ensures stable operation in complex industrial environments by integrating advanced processing power with real-time data management.
It efficiently executes control strategies, interfaces with multiple I/O modules, and enables seamless communication with other field devices. In addition, its redundant design and modular structure allow for scalable configurations, ensuring uninterrupted operation even in mission-critical applications.
Technical Specifications
| Parameter |
Specification |
| Model |
AFV30D-A41452 |
| Manufacturer |
Yokogawa Electric Corporation |
| Product Type |
Field Control Unit (FCU) |
| System Compatibility |
CENTUM VP Distributed Control System |
| Processor Type |
High-speed 32-bit industrial CPU |
| Control Cycle Time |
100 ms or less |
| Memory Capacity |
Up to 32 MB |
| I/O Capacity |
Supports up to 512 I/O points per unit |
| Power Supply Voltage |
24 VDC (redundant supported) |
| Current Consumption |
Approx. 1.5 A |
| Communication Interface |
Vnet/IP, Ethernet, Fieldbus, Serial |
| Isolation |
Optical and galvanic isolation for I/O and communication |
| Operating Temperature |
0°C to 55°C |
| Storage Temperature |
-20°C to 70°C |
| Humidity Range |
10–90% RH (non-condensing) |
| Dimensions (W × H × D) |
260 × 200 × 130 mm |
| Weight |
Approx. 3.5 kg |
| Compliance |
CE, UL, CSA, and RoHS compliant |
FAQ
Q1: What is the main purpose of the Yokogawa AFV30D-A41452?
A1: It serves as a core control processor within Yokogawa’s CENTUM VP DCS, managing field I/O and executing process logic in real time.
Q2: Can the FCU operate in redundant configurations?
A2: Yes, it supports full redundancy for CPU, power, and communication modules to ensure continuous operation.
Q3: What communication networks are supported?
A3: The AFV30D-A41452 supports Vnet/IP, Ethernet, and Fieldbus protocols for flexible plant integration.
Q4: Is the module suitable for hazardous environments?
A4: Yes, it is designed with industrial-grade protection and meets CE and UL certifications.
Q5: How does it integrate with other Yokogawa systems?
A5: It connects seamlessly with Yokogawa I/O modules, engineering tools, and operator stations within the CENTUM VP ecosystem.
