Original and New POWER-GENEX ASD-5000/ASD-7000 Series Diagnostics Valve Controller | Smart Valve Positioner for Industrial Automation
Product Overview
The POWER-GENEX ASD-5000/ASD-7000 Series represents the latest generation of intelligent valve positioners, engineered for precision control in industrial automation. These diagnostic-enabled controllers combine advanced self-tuning algorithms with robust construction, supporting both linear and rotary pneumatic actuators. Designed for harsh environments, the ASD-5000 (linear) and ASD-7000 (rotary) models integrate HART 7 and Foundation Fieldbus protocols, ensuring seamless communication with modern DCS/PLC systems. As original equipment, these positioners deliver reliable performance for critical process applications.

Key Features
- Advanced Diagnostics: Built-in self-diagnostics with real-time health monitoring and fault prediction
- Multi-Protocol Support: HART 7, Foundation Fieldbus, and 4-20mA analog communication
- Rugged Design: IP66-rated enclosure with ATEX/IECEx certification for explosive atmospheres
- Quick Commissioning: One-touch auto-calibration reduces setup time by 70%
- Energy Efficiency: Adaptive air consumption control lowers energy costs by up to 50%
- User-Friendly Interface: Backlit LCD display with intuitive menu navigation (5 languages)
Technical Specifications
Parameter | ASD-5000 (Linear) | ASD-7000 (Rotary) |
Input Signal | 4-20mA + HART/FF | 4-20mA + HART/FF |
Output Pressure | 0.2–6 bar (3–90 psi) | 0.1–10 bar (1.5–145 psi) |
Stroke/Angle Range | 10–250 mm | 30–120° |
Protection Class | IP66 | IP66 |
Communication | HART 7/Foundation Fieldbus | HART 7/Foundation Fieldbus |
Explosion-Proof | Ex d/ATEX/IECEx | Ex d/ATEX/IECEx |
Operating Temp | -40°C–85°C | -40°C–85°C |
Applications
- Oil & Gas: Precision control for pipeline valves and offshore drilling platforms
- Chemical Processing: Adaptive tuning for reactor feed and distillation systems
- Power Generation: Regulation of boiler feedwater and steam turbine valves
- Pulp & Paper: High-vibration environments requiring durable, split-type installations