Description
DBUF40 Series
24V/40A DIN Rail Type Buffer Module
The DBFU40 -24 buffer module is a supplementary device for regulated DC 24V power supplies. The buffer module utilizes maintenance-free electrolytic capacitors to store energy , thus eliminates the need of periodic replacement as compared to costlier batteries which also have shorter functional life span. The DBUF40-24 comes with comprehensive protection features like over voltage , over current and short circuit protections . Buffer modules can be connected in parallel to increase the output ampacity or the hold-up time .
Features (DBUF20) :
- Buffering with electrolytic capacitors instead of lead acid batteries
- Type buffering time of 250ms @22Vdc/20A
- Buffer mode selectable by switch: Fixed mode for Vin-1Vdc, Dynamic mode for Vin-1Vdc
- LED indicator for signal status
- Supports parallel connection to extend buffering time
- Cooling by free air convection
- -25~+75°C wide operating temperature
Application :
- Industrial control system.
- Semiconductor fabrication equipment.
- Factory automation.
- Electro-mechanical apparatus.