DRB-24V020ABX Datasheet, PDF (1/11 Pages) Delta Electronics, Inc. – Full corrosion resistant Aluminium chassis

TECHNICAL DATASHEET
CliQ II Buffer Module
24V 20A / DRB-24V020AB□
Highlights & Features
– Full corrosion resistant Aluminium chassis
– Long minimum buffering time of 250ms @ 24V/20A
– Can connect in parallel to increase buffering time
– Charging time of < 30 seconds
– Conformal coating on PCBA to protect against chemical and
dust pollutants
– Hazardous Locations approval to ATEX and Class I, Div 2
(DRB-24V020ABA)
– IP20 Compliant
– Overvoltage / Overcurrent / Short Circuit Protections
– Meets worldwide safety requirements
– RoHS Directive 2011/65/EU Compliant
– Reliable design, with expected life of 10 years
Safety Standards
CB Certified for worldwide use
Model Number:
DRB-24V020AB□
Unit Weight:
0.76 kg
Dimensions (L x W x D): 121 x 70 x 120.1 mm
General Description
Delta CliQ II Buffer Module offers the most widely used output voltage of 24V and one of the longest buffering time of 0.25 sec (min) at
20A in wide input range from 22.8Vdc to 28.8Vdc. 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. Delta CliQ
II Buffer Module comes with comprehensive protection features like overcurrent/overload, overvoltage and short circuit protection. Delta
CliQ II series of products is IP20 compliant with full corrosion resistant Aluminium chassis and conformal coating on the PCBAs to provide
protection against dust and chemical pollutants.
Model Information
CliQ II Buffer Module
Model Number
DRB-24V020AB□
Input Voltage Range
22.8-28.8Vdc
Output Voltage
24Vdc
Output Current
20A
Model Numbering
DR
DIN Rail
B–
Buffer Module
24V
Output Voltage
020A
Output Current
B
CliQ II Series
□
A - Metal Case,
with Class I, Div 2
N - Metal Case,
without Class I, Div 2
1
All parameters are specified at 25°C ambient unless otherwise noted.
www.DeltaPSU.com (October 2013, Rev. 01)