Selection guide
H
D
W
H
D
W
H
D
W
REQUIREMENTS
Feeder measurement & control
Energy breakdown & allocation
Load analysis & management
Event monitoring
Detection & storage of network perturbations
Form factor
DIRIS A10 DIRIS A20 DIRIS A40 / A41 DIRIS A60
• • • •
• • • •
• •
• •
•
4 modules panel mounted 96x96 panel mounted 96x96 panel mounted 96x96
Functions
MEASUREMENT
Currents, voltages, frequency, active, reactive and apparent power, power factor
Predictive power
Voltage/current unbalance; Tangent
Temperature(s)
Average currents, voltages and frequency
Average power
ENERGY MANAGEMENT
Energy meters (cl. 0.5S IEC 62053-22; cl. 2 IEC 62053-22)
Pulse meter
Load curves
QUALITY ANALYSIS AND EVENT DETECTION
THD 3U, 3V, 3I/In
Individual harmonics 3V, 3U, 3I/In (level 63)
Sag, swell and outages, overcurrent
RMS 1/2 period curve backup
Alarm output
MEASUREMENT AND EVENT HISTORY
Load curves
Events & Alarms
Maximum average power
Maximum average currents
* 1 configurable
References
>
DIRIS A10
DIRIS A10
DIRIS A10 with RS485 Jbus/Modbus communication
>
DIRIS A20
DIRIS A20 110 to 400 V AC and 120 to 350 V DC supply
Module 1 output 4825 0080
RS485 JBUS/MODBUS communication module 4825 0082
>
DIRIS A40 / A41
DIRIS A40 110 to 400 V AC and 120 to 350 V DC supply
DIRIS A40 12 to 48 V DC supply
DIRIS A41 110 to 400 VAC and 120 to 350 VDC supply
DIRIS A41 12 to 48 VDC supply
>
DIRIS A60
DIRIS A60 110 to 400 V AC and 120 to 350 V DC supply
4825 0010
4825 0011
4825 0200
4825 0201
4825 1201
4825 0202
4825 1202
4825 0207
DIRIS A10 DIRIS A20 DIRIS A40 / A41 DIRIS A60
• • • •
• •
•
•
1…4 option 1…4 option
• •
• •
• • • •
1* 2…6 option 2…6 option
• •
level 51 level 51 level 63 level 63
• •
•
•
1* 1* option 2…6 option 2…6 option
kW kW
in option
-/
• •/•
• •
•
• • • •
>
Module option: DIRIS A40 / A41 / A60
Pulse outputs module 4825 0090
RS485 JBUS/MODBUS communication module 4825 0092
RS485 PROFIBUS-DP communication module 4825 0205
Ethernet Module 4825 0203
Ethernet module with RS485 gateway 4825 0204
Temperature module 4825 0206
Analogue outputs module 4825 0093
Monitoring or control/command module 4825 0094
Memory module (DIRIS A40/A41)
Functional earth module 4825 0087
4825 0097
Associated current transformers
Primary
wound CT
T2RB
TRB
70
Accuracy
0,2s version
W
H
D
d
cable d (mm) 21 22,5 18 22 17.5 26 28 32 44 44 85 100 20 50 80 80
W
bar x 1 (mm) 20x5 30x10 20x5 30x10 30x10 40x10 50x12 63x10 123x30 20x30 50x80 80x120 80x160
H
bar x 2 (mm) 20x10 30x5 40x10 50x10 100x10
bar x 3 (mm) 80x10 100x10
Primary (A)
Secondary (A) 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
0,5 0,5-1 1 1 1 0,5-1 0,5-1 0,5-1 0,5-1 0,5-1 0,5 0,5 0,5-1 0,5 0,5 0,5
H (mm)
88.5
W (mm)
71
D (mm)
45
5 ... 4025 ...
150
Others types of transformers in our catalogue.
Through
cable CT
TCA 21T2CA
115
• • • • •
115
100
70
65
45
30
50 ...
300
225
78,5
61
35
150 ...
600
Three phase Bar or cable-through CT Split-core CT
TCB3
18-20
115
65
37
100 ... 250 250 ... 600
TCB3
22-30
150
75
37
TCB
17-20
65
49.5
50
60 ...
400
TCB
26-30
78,5
61
48
50 ...
750
TCB
28-30
70
49.9
68
50 ...
600
TCB
32-40
88.5
71
58
50 ...
1000
TCB
44-50
101.5
86
58
100 ...
1250
TCB
44-63
108.5
96
58
200 ...
1600
TCB
85-100
187.5
172
52
750 ...
3000
TCB
T0 23 TO 58 TO 812 TO 816
100-125
187.5
106
93
58
100 ...
400
152
125
250 ...
1000
172
52
1000 ...
4000
198
246
155
58
250 ...
1500
195
58
79
1000 ...
5000
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