Self -powered RMU protection
HORIZONTAL - ADR241S – AM–511
ANSI: 50 | 51 | 50N 50H/51H/50NH/51NH | 86 | CLP | 37 | 49
Features:
- Advanced 4-element (3-phase + EF) IDMT/DMT protection with instant trip and customizable settings.
- Features include 16×2 LCD display, load current display (primary & secondary), and multiple protection functions like phase overcurrent, earth fault, thermal overload, and inrush blocking.
- Supports 11 selectable protection curves, fault latching for 5 events with timestamp, and disturbance recording with waveform analysis.
- DSP technology, password-protected settings, dual setting groups, and remote programmability (IEC 60870-5-103 & MODBUS compliant).
- IP5X-compliant, ensuring robust performance in industrial environments.
