sysmik Scalibur SCA-340, Manual, Page: 51 / 58

Technical Data
Manual SCA-340 / SCA-340-L sysmik.de 51
Connecting Inline automation terminals
Max. number of I/O terminals per
Inline station
63
Max. load of logic supply (U
L
) 2 A
Max. load of analog supply (U
ANA
) 0.5 A
Max. ampacity of potential routing
contacts U
M
, U
S
, and GND
8 A
Derating of logic supply and USB
supply, depending on mounting
position
Isolation none
General electrical data
Supply voltage U
BK
24 V DC
Absolute limits 19.2 V to 30 V DC
Current drain at nominal voltage without local bus terminals
I
BK
≤ 170 mA
Current drain at nominal voltage with local bus terminals (without U
M
and U
S
)
I
BK
2)
≤ 1.5 A (7.5 V logic supply loaded with 2 A and 24 V
analog supply with 0.5 A, no USB devices)
Connections
Supply, RS-485, TP/FT-10
Type Spring-cage terminals
Rated cross section 0.08 mm
2
to 1.5 mm
2
, 24 - 16 AWG
Ampacity 8 A
Ethernet
Type
RJ45, shielded
Enclosure
Width x height x depth 80 mm x 119,8 mm x 71,5 mm
Weight approx. 230 g / 8 oz
0
20
40
60
80
100
-25 -15 -5 5 15 25 35 45 55
P
V
[%]
T
env
[°C]
horizontal mounting
other mounting positions