The Unipower HPL540 is a specialised load monitor with automatic direction reversal for conveyors. When overloads or jams are detected, it activates a pre-programmed reverse cycle to attempt fault clearance before signalling for operator attention.
🔧 Technical Highlights:
- Voltage Range: 100-575V AC (selectable)
- Current Range: 0.5-40A internal, external CT to 600A
- Relay Logic: Forward (Relay 1), Reverse (Relay 2)
- Timers: Ts, Tr, Pause (Tp), Reverse Time
- Analogue Output: 0(4)-20mA, can reflect alarm or load
✅ Benefits:
- Autonomous jam recovery system
- Limits reverse retries to protect hardware
- Shaft power computation for load profiling
🚀 Applications:
- Conveyor and auger systems
- Bulk material handling
- Transport lines with jam risk
Reduces downtime by intelligently managing load faults and reversing direction without operator input.