EasyManua.ls Logo

Siemens SCALANCE X-300

Siemens SCALANCE X-300
76 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Connecting
5.6 Power supply
SCALANCE X-300
48 Compact Operating Instructions, 05/2016, A5E00982643-14
5.6
Power supply
5.6.1
24 VDC - product group X-300
Table 5- 2 24 to 48 VDC safety extra-low voltage overview
Device
Device version
(power supply)
24 V safety extra-low voltage
(SELV)
can be connected redundantly
X304-2FE
1 x 24 VDC
X306-1LD FE
1 x 24 VDC
X307-3
1 x 24 VDC
X307-3LD
1 x 24 VDC
X308-2
1 x 24 VDC
X308-2LD
1 x 24 VDC
X308-2LH
1 x 24 VDC
X308-2LH+
1 x 24 VDC
X310
1 x 24 VDC
X310FE
1 x 24 VDC
X320-1 FE
1 x 24 VDC
X320-3LD FE
1 x 24 VDC
5.6.2
Power supply
WARNING
Operation only with safety extra-low voltage
The IE Switch X-300 is designed for operation with safety extra-low voltage (SELV).
This means that only safety extra-low voltages (SELV) complying with
IEC950/EN60950/ VDE0805 can be connected to the power supply terminals.
The power supply unit for the IE Switch X-300 power supply must meet NEC Class 2, as
described by the National Electrical Code(r) (ANSI/NFPA 70).
The power of all connected power supply units must total the equivalent of a power
source with limited power (LPS limited power source).
If the device is connected to a redundant power supply (two separate power supplies),
both must meet these requirements.
The signaling contact can be subjected to a maximum load of 100 mA (safety extra-low
voltage (SELV), 24 V DC).
Never operate the device with AC voltage or DC voltage higher than 32 V DC.

Table of Contents

Other manuals for Siemens SCALANCE X-300

Related product manuals