Phase Monitoring Relay, 208-480 V AC, 30% Asymmetry is a three-phase monitoring relay designed for supply protection in industrial control panels. It monitors phase loss, phase sequence and fixed 30% phase asymmetry across 208V AC to 480V AC systems.
🔧 Technical Highlights:
- Three-phase three-wire monitoring relay
- Operating voltage: 208V AC to 480V AC
- Monitors phase loss, phase sequence and 30% fixed asymmetry
- Output configuration: 1 C/O
✅ Benefits:
- Helps protect equipment from incorrect phase conditions
- Provides one device for multiple common supply faults
- Supports cleaner panel layouts with a compact monitoring solution
🚀 Applications:
- Motor control centres
- Three-phase distribution panels
- Industrial machinery supply supervision
Designed for dependable three-phase supply monitoring, this relay helps keep rotating equipment protected from common wiring and supply faults.
FAQs
- Q: Which faults does this relay monitor? A: It monitors phase loss, phase sequence and fixed 30% phase asymmetry.
- Q: How many output contacts does this model provide? A: This model provides one changeover output contact.