System Components and Technical Data
54
SICAM RTUs, SICAM MIC System Description
MC6-054-2.00, Edition 07.2014
Binary Outputs (Relay)
Command (D00)
Command or error or watchdog
(D01)
·
2 outputs, potential-free
·
Galvanical insulation
·
Voltage between the two outputs max. 60 VDC +30%
·
Normally open contacts
·
When watchdog has timed out or with reset: relay contact is
open
Maximum continuous current
Switching voltage
2A
24 VDC
1A
60 VDC
0.77A
78 VDC
Switching cycles
10
5
with resistive load and nominal switching capacity
10
4
with inductive load (L/R=7 ms)
Switching capacity (resistive load)
min. 1 mW
max. 60 W
Nominal switching capacity
Nominal switching current
48 W
24 VDC
2.00 A
60 W
48 VDC
1.25 A
60 W
60 VDC
1.00 A
Output circuits
18…78 VDC (operated by means of external voltage)
Communication
Serial interface
·
Levels according to V.28
·
ESD protection
·
Transmission rate up to 19.2 kbps (depends on the modem)
LAN interface Ethernet
·
Ethernet according IEEE 802.3, 10Base-T
·
Transmission rate 10 MBps
·
Line length 0…100 m
Power Supply
Operating voltage
4.7…5.1 VDC, max. 800 mW
Mechanics and Connectors
Terminals
Removable screw terminals (grid size 5.08)
Connector(s) for the serial inter-
face
D-SUB 9-pole, male (DIN 41652)
LAN interface
RJ45 8-pole (IEC 603.7)
Dimensions
131 x 63 x 73 mm (L x W x H, dimensions w/o DIN rail)
Weight
Approx. 190 g
*)
SIM card with 128 kB required
Содержание SICAM MIC
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