User Instructions

www.pulsar.pl RN500
3
Fig.3. The view of the RN500 voltage reducer.
1.5. Specifications:
- electrical specifications (tab.3)
- mechanical specifications (tab.4)
Table 3.
Supply voltage
max. 14V/DC (-/+5%)
Output voltage
< 12V DC nom. (+/- 0,3V)
Output voltage adjustment range
11V÷Uin (preset 12V DC)
Power of the receiver
60W max.
Output current
5A max.
Current drawn by the module’s systems
5 mA max.
Protection against a short circuit (SCP) and an
overload (OLP)
110% ÷ 150% of reducer’s power – current limiting by
the PTC resettable fuse, manual restart
LED indication
- IN diode indicating DC power status
- AUX diode indicating DC power status at the
module’s output
- red, normal status – continuously lit
- green, normal status – continuously lit
Operating conditions
II environmental class, -10°C ÷40°C, provide sufficient
airflow around the reducer for convectional cooling
Table 4.
Dimensions
L=76, W=70, H=45 [+/- 2mm]
Fixing
A mounting panel with an adhesive tape, dowel pins x 4 (PCB fi=4,2 mm)
Connectors
Ф0,41÷1,63 (AWG 26-14)
Net/gross weight
0,10kg/0,14kg