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CS-I User and Maintenance, R.2.8 ENG
Safco Systems Ltd-Via Isonzo 17/b-20090 Cesano Boscone-Milan-Italy
tel. +39 024504433 Fax +39 024504321 E-mail:[email protected] Web site: www.safcosys.it
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13.
Technical data
13.1.
Electrical characteristics power, inputs and outputs.
13.1.1
Power supply
CSI-150A
CSI-300A
CSI-450A
CSI-600A
Voltage power supply
400 VAC (± 15%), 3F + PE
Maximum current consumption
71 A
143 A
210A
280
Average current
1
consumption
31 A
62 A
95A
125
Working frequency
48÷62 Hz
Fault current
17 KA
35 KA
60KA
70KA
Maximum cable section
90 mm²
120 mm²
Table 2 Power
13.1.2
Power output
2.
CSI-150A
CSI-300A
CSI-450A
CSI-600A
Waveform Monofase
onda
quadra
Maximum current
210 A
360 A
530A
700A
Nominal current
2
150 A
300 A
450A
600A
Frequency
1000 – 7000 Hz
Maximum voltage
± 600V
Rogowski measurement error
3
<
1%
Maximum cable section
90 mm²
120 mm²
Efficiency >97
%
Table 3 Power output
13.1.3
Digital signal IN – OUT
IN
MIN
MAX
Maximum Range
-3 V
30 V
Condition 0
-3 V
5 V
Condition 1
11 V
30 V
Current consumption (each input)
-
25 mA
Oscill24VP
23 V
26V
C24VP
-
180 mA
Insulation 250
VAC
functional
SIGNAL OUT
MIN
MAX
Maximum Range
-0,3 V
26 V
Condition 0
-0,3 V
1,5 V
Condition 1
23 V
27 V
Current each out
-
500 mA
Outputs total current
-
850 mA
Insulation 250
VAC
functional
Type
Contacts NA, NC
MIN
MAX
Voltage on contacts
3 V
48 VAC / 48VDC
Power
30 VA
Switch current
1 A
Insulation
250 VAC functional
Maximum cable section
1 mm²
Table 4 Digital Signals
1
Working Cicle 20%
2
See load Curve
3
Possibility to adjust gain