SIEMENS
2/371
Siemens IK PI · 2015
2
■
Technical specifications
(continued)
PROFINET/Industrial Ethernet
Industrial Ethernet Layer 3 Switches / Routers
SCALANCE X-400 managed
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
Interfaces
Number of electrical/optical
connections for network components
or terminal equipment maximum
2
2
2
2
2
Number of 1 000 Mbit/s SC ports (LX)
-
2
2
2
2
Number of 1 000 Mbit/s SC ports (SX)
2
-
-
-
-
Design of optical connections
for network components or terminal
devices
SC
SC
SC
SC
SC
Connectable optical power
relative to 1 mW
• of the transmitter output
-9.5 … -4 dB
-9.5 … -3 dB
-6 … +0 dB
0 … 5 dB
0 … 5 dB
• of the receiver input maximum
-3 dB
-3 dB
-3 dB
-3 dB
-3 dB
Optical sensitivity relative to 1 mW of
the receiver input minimum
-17 dB
-21 dB
-23 dB
-23 dB
-30 dB
Attenuation of fiber-optic cable trans-
mission link minimum necessary
0 dB
0 dB
3 dB
8 dB
8 dB
Range at the optical interface
depending on the optical fiber used
0 … 0.75 km
0 … 10 km
8 … 40 km
30 … 70 km
37 … 120 km
Permitted ambient conditions
Ambient temperature
• during operating
-40 … +70 °C
-40 … +70 °C
-40 … +70 °C
-40 … +70 °C
-40 … +70 °C
• during storage
-40 … +80 °C
-40 … +80 °C
-40 … +80 °C
-40 … +80 °C
-40 … +80 °C
• during transport
-40 … +80 °C
-40 … +80 °C
-40 … +80 °C
-40 … +80 °C
-40 … +80 °C
Relative humidity at 25 °C without
condensation during operating
maximum
95 %
95 %
95 %
95 %
95 %
Protection class IP
IP20
IP20
IP20
IP20
IP20
Design, dimensions and weight
Design
Media module
Media module
Media module
Media module
Media module
Width
35 mm
35 mm
35 mm
35 mm
35 mm
Height
145 mm
145 mm
145 mm
145 mm
145 mm
Depth
90 mm
90 mm
90 mm
90 mm
90 mm
Net weight
0.25 kg
0.25 kg
0.25 kg
0.25 kg
0.25 kg
Mounting type
Installation in media module slot
Yes
Yes
Yes
Yes
Yes
Mounting type
Latched
Latched
Latched
Latched
Latched
Standards, specifications,
approvals
Standard
• for EMC
-
-
-
-
-
• for EMC from FM
FM3611: Class 1,
Division 2, Group A, B,
C, D / T4, Class 1,
Zone 2, Group IIC, T4
FM3611: Class 1,
Division 2, Group A, B,
C, D / T4, Class 1,
Zone 2, Group IIC, T4
FM3611: Class 1,
Division 2, Group A, B,
C, D / T4, Class 1,
Zone 2, Group IIC, T4
FM3611: Class 1,
Division 2, Group A, B,
C, D / T4, Class 1,
Zone 2, Group IIC, T4
FM3611: Class 1,
Division 2, Group A, B,
C, D / T4, Class 1,
Zone 2, Group IIC, T4
• for hazardous zone
EN 60079-0: 2006,
EN 60079-15: 2005,
II 3 G Ex nA II T4,
KEMA 07 ATEX 0145 X
EN 60079-0: 2006,
EN 60079-15: 2005,
II 3 G Ex nA II T4,
KEMA 07 ATEX 0145 X
EN 60079-0: 2006,
EN 60079-15: 2005,
II 3 G Ex nA II T4,
KEMA 07 ATEX 0145 X
EN 60079-0: 2006,
EN 60079-15: 2005,
II 3 G Ex nA II T4,
KEMA 07 ATEX 0145 X
EN 60079-0: 2006,
EN 60079-15: 2005,
II 3 G Ex nA II T4,
KEMA 07 ATEX 0145 X
• for safety of CSA and UL
UL 60950-1,
CSA C22.2
No. 60950-1-03
UL 60950-1,
CSA C22.2
No. 60950-1-03
UL 60950-1,
CSA C22.2
No. 60950-1-03
UL 60950-1,
CSA C22.2
No. 60950-1-03
UL 60950-1,
CSA C22.2
No. 60950-1-03
• for hazardous area of CSA and UL
UL 1604 and
UL 2279-15
(Hazardous Location),
Class 1 / Division 2 /
Group A, B, C, D / T4,
Class 1 / Zone 2 /
Group IIC / T4
UL 1604 and
UL 2279-15
(Hazardous Location),
Class 1 / Division 2 /
Group A, B, C, D / T4,
Class 1 / Zone 2 /
Group IIC / T4
UL 1604 and
UL 2279-15
(Hazardous Location),
Class 1 / Division 2 /
Group A, B, C, D / T4,
Class 1 / Zone 2 /
Group IIC / T4
UL 1604 and
UL 2279-15
(Hazardous Location),
Class 1 / Division 2 /
Group A, B, C, D / T4,
Class 1 / Zone 2 /
Group IIC / T4
UL 1604 and
UL 2279-15
(Hazardous Location),
Class 1 / Division 2 /
Group A, B, C, D / T4,
Class 1 / Zone 2 /
Group IIC / T4
• for emitted interference
EN 61000-6-4:2001
(Class A)
EN 61000-6-4:2001
(Class A)
EN 61000-6-4:2001
(Class A)
EN 61000-6-4:2001
(Class A)
EN 61000-6-4:2001
(Class A)
• for interference immunity
EN 61000-6-2:2001
EN 61000-6-2:2001
EN 61000-6-2:2001
EN 61000-6-2:2001
EN 61000-6-2:2001
© Siemens AG 2014