TECHNICAL DATA
EN / DC Master 24/12 50A / February 2015 7
6 TECHNICAL DATA
6.1 SPECIFICATIONS
Model 24/12 50A
Article no. 81400352
Function Non isolated 24V to 12V DC DC converter
Nominal input voltage: 27.2 V (18.0-32.0 V)
Max. input current 30A
Nominal output voltage: 13,6 V +/- 5%
Output current 50 A continuous, 60 A peak during 2 minutes @ 30°C [86 °F]
Ripple 2% of output voltage
Parallel fitting Yes, up to 4 DC Masters of the same model
Efficiency at full load >90%
No load consumption (on/off) 15 / 5 mA
Temperature range -25 to +80 °C [-13 to 176 °F].
Load must be reduced at temperatures between 35 and 80°C [86 and 176 °F].
Cooling Natural convection
Connections 5-way terminal block for wires 1.5mm up to 16mm² [16 up to 6 AWG].
Stripping length: 14mm [0.55 inch]. Tightening torque: 1.7 – 1.8 Nm [15-16 InLbs]
Dimensions in mm (inch): 283 x 125 x 74 mm [11.14 x 4.92 x 2.91 inch] – see also section 6.2
Weight in kg : 1.8 kg [4.0 lbs]
Protection degree IP 53
Specifications are subject to change without prior notice.
6.2 DIMENSIONS
Figure 3: Dimensions in mm [inch]
272 [10.7]
126 [5.0]
58 [2.3] 33 [1.3]
75 [3.0]
84 [3.3]
45 [1.8]
193 [7.6]
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