Connecting
6.4 Power supply
SCALANCE X-300
130 Operating Instructions, 02/2012, A5E01113043-12
6.4.1.2 24 VDC - product group X-300
Table 6- 2 Power supply for a SCALANCE X-300
Type 24 V safety extra-low voltage (SELV), redundant
X304-2FE ●
X306-1LD FE ●
X307-3 ●
X307-3LD ●
X308-2 ●
X308-2LD ●
X308-2LH ●
X308-2LH+ ●
X310 ●
X310FE ●
X320-1 FE ●
X320-3LD FE ●
6.4.1.3 12 / 24 VDC - product group X-300M
Table 6- 3 24 V safety extra-low voltage overview
Safety extra-low voltage (SELV)
Product
group
Device:
SCALANCE
(Variant)
Redundant
X-300M X308-2M (-) 24 VDC
X-300M X308-2M TS (-) 12 VDC