Yokogawa AFV30D-S41151/HKU Duplex Field Control Unit
$264.00
$378.00
Penerangan
Overview
The Yokogawa AFV30D‑S41151/HKU is a duplexed Field Control Unit (FCU) designed for the CENTUM VP distributed control system. Featuring dual redundant processors and communication paths, it ensures high-availability operation and uninterrupted process control. The /HKU option provides external monitoring outputs, allowing real-time health and fault status checks. It supports PID, sequence, logic, and batch control functions, making it ideal for large-scale process automation.
Key Features
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Dual redundant CPU architecture and communication paths for fault-tolerant operation
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Supports PID, sequence control, logic control, and batch processing
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/HKU option provides READY contact and FCU fault outputs for external monitoring
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Designed for continuous operation in critical process environments
Technical Specifications
Functional Parameters
| Item | Specification |
|---|---|
| Model | AFV30D‑S41151/HKU |
| Type | Duplex Field Control Unit (FCU) |
| System Compatibility | CENTUM VP |
| Control Functions | PID, Sequence Control, Logic, Batch Control |
| Redundancy | Dual CPU and communication paths |
| Diagnostics | READY output, HKU fault contact output |
Electrical Parameters
| Item | Specification |
|---|---|
| Power Supply Options | 100–120 V AC, 220–240 V AC, or 24 V DC |
| Power Consumption | 200–300 VA (AC), ~9 A (DC) |
| Memory Backup | Battery backup for main memory up to 72 hours |
| Battery Recharge Time | Minimum 48 hours |
| Contact Output Rating | 30 V DC, max. 0.3 A |
Mechanical Parameters
| Item | Specification |
|---|---|
| Dimensions | 482 mm (W) × 210 mm (H) × 220 mm (D) |
| Weight | 7 kg |
| Mounting | 19-inch rack mountable |
| Cooling | Natural convection |
| Construction | Industrial-grade enclosure with redundant slots |
Environmental Conditions
| Item | Specification |
|---|---|
| Operating Temperature | 0 °C to 55 °C |
| Storage Temperature | −40 °C to 70 °C |
| Humidity | 5–95% RH, non-condensing |
| EMC | Designed for high-noise industrial environments |
Applications
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Oil & Gas process control
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Petrochemical and chemical plants
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Power generation and utility plants
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Large-scale continuous process automation requiring high reliability
FAQ
Q: What control strategies does AFV30D‑S41151/HKU support?
A: It supports PID, sequence control, logic operations, and batch processing for large process automation systems.
Q: What does the /HKU option provide?
A: The /HKU option outputs READY and fault signals for external monitoring, enabling health status checks and remote diagnostics.
Q: Is this FCU suitable for high-reliability systems?
A: Yes, its dual redundant CPUs and communication paths ensure uninterrupted operation during hardware failures.
Q: Can it operate on multiple power sources?
A: Yes, it supports 100–120 V AC, 220–240 V AC, and 24 V DC, making it versatile for various installations.
Ciri-ciri
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