Connecting
6.5 Power supply
SCALANCE X-300
134 Operating Instructions, 05/2016, A5E01113043-20
Device version
(power supply)
24 V safety extra-low voltage
(SELV)
can be connected redundantly
12 / 24 VDC - product group X-300M
Table 6- 3 24 to 48 VDC safety extra-low voltage overview
Device version
(power supply)
24 V safety extra-low voltage
(SELV)
can be connected redundantly
1 x 12 VDC ●
24 VDC - product group XR-300M
Table 6- 4 24 to 48 VDC safety extra-low voltage overview
Device version (power supply)
24 V safety extra-low voltage
(SELV)
can be connected redundantly
2 x 24 VDC ●
24 VDC - product group X-300EEC
Table 6- 5 24 to 48 VDC safety extra-low voltage overview
Device version
(power supply)
24 V safety extra-low voltage
(SELV)
can be connected redundantly