Data Sheet for Product

19
Smart Infrastructure
A6V11940275_en--_b
2021-03-12
DC/DC converter
PCA2011-A1
PCA2018-A1
Output
Nominal output voltage
DC 24 V
DC 24 V
Maximum output current
2.1 A
4.2 A
Nominal output
50.4 W
100.8 W
Residual ripple and noise
150 mVp-p
150 mVp-p
Adjustable output voltage
range
DC 23…30 V
DC 23…30 V
Input
Voltage range
DC 19…36 V
DC 19…36 V
Input current
3.0 A / 24 V
4.8 A / 24 V
Efficiency
80 % / 24 V
78 % / 24 V
Protection
Overload*
105...150 % nominal output
105...135 % nominal output
Overvoltage*
31.5...37.5 V / 10 % load
31.5...37.5 V / 10 % load
* Protection category: Hiccup mode, automatically recovers once error has been resolved
Ambient conditions
Operating temperature
-10…+60 °C
Storage temperature
-20…+85 °C
Operation in humid
environments
(without moisture
condensation)
20…90 %
Storage in humid
environments
(without moisture
condensation)
10…95 %
Temperature coefficient
±0.03 % / °C
Vibration
10…500 Hz, 2G 10min. / 1 cycle,
60 min. on the X, Y or Z axis
Dimensions and weights
W x H x D mm
159 x 38 x 97
199 x 38 x 98
Weight
480 g
650 g