24
Installation OCTOPUS OS20/OS24 Unmanaged
Release
07
07/2014
2.2.2 Devices with operating voltage type F
For the supply voltage, the following applies:
Operating voltage
Rated voltage range DC
24 V ... 48 V
Voltage range DC incl. maximum tolerances
16,8 V ... 60 V
The input voltage is electrically isolated from the housing.
The device provides for voltage supply redundancy with no load
distribution.
The supply voltage is connected via a 5-pin 7/8" connector.
See “Accessories” on page 36.
Connect the supply voltage lines.
WARNING
ELECTRIC SHOCK
The nominal voltage of 48 V specified for trains can temporarily exceed the
SELV threshold of 60 V based on EN 50155 para. 5.1.1.1. Use additional
measures to limit the surge voltage to 60 V or use a lower nominal voltage.
Failure to follow these instructions can result in death, serious injury,
or equipment damage.
Figure Pin Function
1 + 24 ... 48 V DC (1)
20 V (1)
3 Not used
40 V (2)
5 + 24 ... 48 V DC (2)
Table 12: Pin assignment of the 5-pin 7/8" connector for connecting the supply
voltage
To Next Page
Loading...
Need help?
General
