Siemens SCALANCE X-300 Series

8.2.1 Construction, installation and environmental conditions
Table 8-1 Construction
Device variant Dimensions (W x H x D) Weight Degree of protection
X304-2FE,
X306-1LD FE
60 × 125 × 123 mm 700 g IP30
X307-3,
X307-3LD,
X308-2,
X308-2LD,
X308-2LH,
X308-2LH+,
X310,
X310FE,
120 × 125 × 123 mm 1400 g IP30
X320-1FE,
X320-3LD FE
180 × 125 × 123 mm 1650 g IP30
Table 8-2 Installation options
Device variant Installation options
X304-2FE,
X306-1LD FE
● DIN rail
● S7-300 standard rail
● Wall
X307-3,
X307-3LD,
X308-2,
X308-2LD,
X308-2LH,
X308-2LH+,
X310,
X310FE,
X320-1FE,
X320-3LD FE
● DIN rail
1)
● S7-300 standard rail
● Wall
1)
Note: When used in shipbuilding, installation on a 35 mm DIN rail is not permitted. In ships, the 35 mm
DIN rail does not provide adequate support.
Technical specifications
8.2 X-300 technical specifications
SCALANCE X-300
Operating Instructions, 11/2019, A5E01113043-24 153