Features
- Upper and lower limits separately adjustable
- 2 to 22% upper level range
- -22 to -2% lower level range
- 380 to 480VAC power supply
- 8A SPDT relay output
- 323 to 550VL-L AC measuring range
- Adjustable delay function (0.1 to 30s)
- For mounting on DIN-rail in accordance with DIN/EN 50 022
- 22.5mm Euronorm housing
The Carlo Gavazzi DPB01 monitoring relay is a three-phase monitoring relay used for phase sequence detection, phase loss and asymmetry with built-in time delay function. The monitoring range of 380 to 480 VAC is covered by two multi-voltage relays. The DPB01 operates when all three phases are present at the same time, the phase sequence is correct and the phase-phase voltage levels are within set limits
Carlo Gavazzi DPB01 Monitoring Relay Applications
Elevators and escalators
HVAC and refrigeration
Water and wastewater
Aviation, maritime and railroad
Food and beverage
Plastics and rubber
Packaging and wrapping
Material handling and conveyors
