SIEMENS
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Siemens IK PI · 2015
Industrial Wireless Communication
IWLAN – Controller and Controller Access Points IEEE 802.11n
SCALANCE W788C M12 controller access points for indoor use
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Technical specifications
Article No.
6GK5788-2GD00-1AA0
Product-type designation
SCALANCE W788C-2 M12
Transmission rate
Transmission rate
• with W-LAN maximum
450 Mbit/s
• with Industrial Ethernet
10 … 1 000 Mbit/s
• note
-
Interfaces
Number of electrical connections
• for network components and
terminal equipment
1
• for power supply
1
• for redundant power supply
1
Design of electrical connection
• for network components and
terminal equipment
M12 interface (8-pole, X-coded) PoE
• for power supply
M12 interface (4-pole, A-coded) PoE
Number of optical interfaces
for optical waveguide at 100 Mbit/s
-
Design of optical interface
for optical waveguide at 100 Mbit/s
-
design of the removable storage
C-PLUG
No
Interfaces
wireless
Number of radio cards permanently
installed
2
Number of internal antennas
-
Number of electrical connections
for external antenna(s)
6
Design of the electrical connection
for external antenna(s)
N-Connect (socket)
Product property external antenna
can be mounted directly on device
Yes
Supply voltage,
current consumption, power loss
Type of supply voltage
DC
Supply voltage
• 1 from M12 Power Connector (A-
coded) for redundant power supply
19.2 V
• 2 from M12 Power Connector (A-
coded) for redundant power supply
28.8 V
•
from Power-over-Ethernet according
IEEE802.3at for type 1 and
IEEE802.3af
48 V
•
from Power-over-Ethernet according
IEEE802.3at for type 2
50 V
Current consumed
• at 24 V with DC typical
0.63 A
• with Power-over-Ethernet according
to IEEE802.3at for type 1 and
IEEE802.3af typical
0.22 A
• with Power-over-Ethernet according
to IEEE802.3at for type 2 typical
0.3 A
Effective power loss
• at 24V for DC typical
15 W
• with Power-over-Ethernet according
to IEEE802.3at for type 1 and
IEEE802.3af typical
10.7 W
• with Power-over-Ethernet according
to IEEE802.3at for type 2 typical
15 W
Permitted ambient conditions
Ambient temperature
• during operating
-20 … +60 °C
• during storage
-40 … +70 °C
• during transport
-40 … +70 °C
Relative humidity at 25 °C without
condensation during operating
maximum
90 %
Protection class IP
IP65
Ambient condition for (standard)
operation mode
When used under hazardous
conditions (Zone 2), the
SCALANCE W788-xPRO/RR or
W74x-1PRO/RR product must be
installed in an enclosure. To comply
with EN 50021, this enclosure must
meet the requirements of at least IP54
in compliance with EN 60529.
Article No.
6GK5788-2GD00-1AA0
Product-type designation
SCALANCE W788C-2 M12
© Siemens AG 2014