SIEMENS
2/372
Siemens IK PI · 2015
2
■
Technical specifications
(continued)
PROFINET/Industrial Ethernet
Industrial Ethernet Layer 3 Switches / Routers
SCALANCE X-400 managed
Verification of suitability
EN 61000-6-2:2001,
EN 61000-6-4:2001
EN 61000-6-2:2001,
EN 61000-6-4:2001
EN 61000-6-2:2001,
EN 61000-6-4:2001
EN 61000-6-2:2001,
EN 61000-6-4:2001
EN 61000-6-2:2001,
EN 61000-6-4:2001
• CE mark
Yes
Yes
Yes
Yes
-
• C-Tick
Yes
Yes
Yes
Yes
-
• KC approval
Yes
Yes
Yes
Yes
Yes
• Railway application in accordance
with EN 50155
-
-
-
-
-
• Railway application in accordance
with EN 50124-1
-
-
-
-
-
• IEC 61850-3
-
-
-
-
-
Marine classification association
• American Bureau
of Shipping Europe Ltd. (ABS)
Yes
Yes
Yes
Yes
Yes
• Bureau Veritas (BV)
Yes
Yes
Yes
Yes
Yes
• Det Norske Veritas (DNV)
Yes
Yes
Yes
Yes
Yes
• Germanische Lloyd (GL)
Yes
Yes
Yes
Yes
Yes
• Lloyds Register of Shipping (LRS)
Yes
Yes
Yes
Yes
Yes
• Nippon Kaiji Kyokai (NK)
Yes
Yes
Yes
Yes
Yes
Article No.
6GK5492-2AL00-
8AA2
6GK5492-2AM00-
8AA2
6GK5492-2AN00-
8AA2
6GK5492-2AP00-
8AA2
6GK5492-2AQ00-
8AA2
Product-type designation
MM492-2
MM492-2LD
MM492-2LH
MM492-2LH+
MM492-2ELH
Article No.
6GK5491-2AB00-8AA2
6GK5491-2AC00-8AA2
6GK5491-2AE00-8AA2
Product-type designation
MM491-2
MM491-2LD
MM491-2LH+
Interfaces
Number of electrical/optical
connections for network components
or terminal equipment maximum
2
2
2
Number of 100 Mbit/s
ST(BFOC) ports
2
2
-
Number of 100 Mbit/s SC ports
-
-
2
Design of optical connections
for network components or terminal
devices
BFOC
BFOC
SC
Connectable optical power
relative to 1 mW
• of the transmitter output
-19 … -14 dB
-15 … -8 dB
-5 … +0 dB
• of the receiver input maximum
-3 dB
-3 dB
-3 dB
Optical sensitivity relative to 1 mW
of the receiver input minimum
-32 dB
-34 dB
-34 dB
Attenuation of fiber-optic cable
transmission link minimum necessary
0 dB
0 dB
3 dB
Range at the optical interface
depending on the optical fiber used
0 … 5 km
0 … 26 km
12 … 70 km
Permitted ambient conditions
Ambient temperature
• during operating
-40 … +70 °C
-40 … +70 °C
-40 … +70 °C
• during storage
-40 … +80 °C
-40 … +80 °C
-40 … +80 °C
• during transport
-40 … +80 °C
-40 … +80 °C
-40 … +80 °C
Relative humidity at 25 °C without
condensation during operating
maximum
95 %
95 %
95 %
Protection class IP
IP20
IP20
IP20
© Siemens AG 2014