Siemens SIMATIC NET SCALANCE X-000 Series, Руководство по эксплуатации

Страница: 37 / 52

Note
The number of connected SCALANCE X Industrial Ethernet Switches influences the frame
propagation time.
When a frame passes through the SCALANCE X005 or SCALANCE X005TS, it is delayed by
the store and forward function of the switch:
● with a 64 byte frame length by approx. 10 µs (at 100 Mbps)
● with a 1500 byte frame length by approx. 130 µs (at 100 Mbps)
This means that the more SCALANCE X005 or SCALANCE X005TS devices the frame passes
through, the longer the frame delay.
The following technical specifications apply to the following devices:
Device Article number
SCALANCE X005 6GK5 005-0BA10-1AA3
SCALANCE X005EEC 6GK5 005-0BA10-1CA3
Note
Unless mentioned otherwise, the technical specifications in the following table relate to the
SCALANCE X005 and SCALANCE X005EEC.
Technical specifications
Attachment to Industrial Ethernet
Quantity
5
Design RJ-45 jack with MDI‑X pinning
Properties Half duplex / full duplex
Transmission rate 10/100 Mbps
Permitted cable lengths (Ethernet) Alternative combinations per length range
0 to 85 m
● Max. 85 m IE FC TP Marine/Trailing Cable with IE FC RJ45 Plug 180
● Max. 75 m IE FC TP Marine/Trailing Cable + 10 m TP Cord via IE FC RJ45 Outlet
0 to 100 m ● Max. 100 m IE FC TP Standard Cable with IE FC RJ45 Plug 180
● Max. 90 m IE FC TP Standard Cable + 10 m TP Cord via IE FC RJ45 Outlet
Electrical data
Power supply
Rated voltage 24 V DC
Voltage range 18 to 32 VDC Safe Extra Low Voltage (SELV)
Design 2-terminal plug-in block
Current consumption Typical 60 mA
Power loss at 24 V DC Typical 1.5 W
Overvoltage protection at input PTC resettable fuse (0.5 A / 60 V)
Permitted ambient conditions
Technical specifications
SCALANCE X-000
Operating Instructions, 12/2018, C79000-G8976-C344-03
37