Siemens FN2012-A1, Руководство по установке

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9 Technical data
Supply Operating voltage DC 24 V
Standby power consumption 95 mA @24 V
Built-in power consumption, supply via
MoNetBus or AUX power Max. 380 mA @ 24 V
Power consumption via PoE Max. 185 mA @ 24 V
Ethernet interfaces Sockets 4x RJ45, 10/100 Mbit/s
Length of line ● P4, P5 'Local', limited to same
housing but must be min. 2 m
● P2, P3 'Field', limited to same room
but must be min. 2 m, max. 6 m
Connectors External supply input 4-pin plug-in terminal
Fault terminal 4-pin plug-in terminal
● Fault output 'F1', 'F2' Dry contact relay (common)
Switching current max. 1 A, resistive
Switching voltage max. DC 30 V
MoNetBus 22-pin flat-cable connector
External Ethernet connections 'P2', 'P3' ● Additional voltage surge protection
● Increased EMC protection
● Ground fault supervision
Circuits ● All connections are power limited
● All connections – except local and
MoNet connections – are supervised
Module connections
(optional) Ethernet module (electric) VN2001 RJ45 connection (TP), cable length max.
330 ft/100 m
Ethernet module (MM) VN2002 LC connector, multi-mode fiber optic
● Fiber length 62.5/125°µm:
13123 ft/4 km with an 11 dB loss
1
● Fiber length 50/125°µm: 6561 ft/2 km
with a 7.5 dB loss
1
Ethernet module (SM) VN2003 LC connector, single-mode fiber optic:
● Fiber length 9/125°µm:
131233 ft/40 km with a 29 dB loss
1
Mechanical data Dimensions (W x H x D), with cover,
without optional modules 165 x 121 x 43 mm
Weight 560 g/1.2 lbs
Ambient conditions For indoor use in dry rooms only
Operating temperature 120+/-3°F to 32+/-3°F
Rel. humidity during operation 93+/-2% at a temperature of 90+/-3°F
Protection category IP30
1
The length is a guide value dependent upon the loss of the cable used, the loss of the
connector types used, and the transmission losses that are present. The
corresponding values must be taken from the respective data sheets.
Technical data
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