DIRIS / A40 A41

DIRIS / A40 A41
DIRIS A40/A41
Single-circuit metering,
measurement &
analysis
Multifunction meters - PMD
Multi-measurement meter - dimensions 96 x 96 mm
The solution for
> Industry
> Data centres
> Infrastructures
DIRIS A41
Strong points
Principle diagram
DIRIS A41
diris_581_f_1_gb_cat
DIRIS A40 and A41are panel mounted
measurement units which ensure the
user has access to all the measurements
required for successfully carrying out energy
efficiency projects and ensuring the electrical
distribution is monitored.
All this information can be analysed remotely
using the VERTELIS software solution.
The DIRIS A41 has a CT current input for
measuring the neutral current.
Ethernet
Function
DIRIS A40
DIRIS A40
DIRIS A40
General
measurement
report
PC
Easy to use
Thanks to its large backlit LCD display and
its multiple viewing screens with direct
pushbutton access, DIRIS A4x provide clear
readings and are easy to use.
They directly display a number of multimeasurement and metering values : +/- kWh,
+/- kvarh, kVAh, I, U, V, F, P, Q, S, PF, etc.
Detects wiring errors
An integrated test function can be utilised to
detect incorrect wiring and to automatically
correct CT installation errors.
Customisable
Thanks to the wide range of optional modules,
the product can be customised or upgraded
after installation.
Easy to use
Detects wiring errors
Customisable
Webserver function
Compliant with IEC 61557-12
RS485
VERTELIS
software solution
Advantages
>
>
>
>
>
Curves for
current
per phase
PLC
Webserver function
Optional Ethernet communication modules
include a Webserver function for monitoring
and exploiting data remotely without additional
software.
Compliant with IEC 61557-12
IEC 61557-12 is a high-level standard for
all PMDs (Performance Monitoring Devices)
that are designed to measure and monitor
electrical parameters in distribution networks.
Compliance with IEC 61557-12 ensures
a high level of equipment performance, in
terms of metrology, and the mechanical and
environmental aspects (EMC, temperature, etc.).
Conformity to standards
> IEC 61557-12
> IEC 62053-22
class 0.5S
> IEC 62053-23
class 2
Functions
Multi-measurement
• Currents
- instantaneous: I1, I2, I3, In, Isystem
- average/maximum average:
I1, I2, I3, In
• Voltages & frequency
- instantaneous: V1, V2, V3, U12,
U23, U31, F, Vsystem, Usystem
- average/maximum average: V1, V2,
V3, U12, U23, U31, F
• Power
- instantaneous: 3P, ΣP, 3Q, ΣQ,
3S, ΣS
- maximum average: ΣP, ΣQ, ΣS
- predictive: (ΣP), (ΣQ), (ΣS)
• Power factors
- instantaneous: 3PF, ΣPF
- average/maximum average: ΣPF
72
Catalogue 2015 - 2016
• Temperatures(1)
- internal
- external via 3 PT100 sensors
Metering
• Active energy: +/- kWh
• Reactive energy: +/- kvarh
• Apparent power: kVAh
• Hours:
Harmonic analysis
• Total harmonic distortion
- Currents: thd I1, thd I2, thd I3,
thd In
- Phase-to-neutral voltage: thd V1,
thd V2, thd V3
- Phase-to-phase voltage: thd U12,
thd U23, thd U31
• Individual up to level 63
- Currents: HI1, HI2, HI3, HIn
- Phase-to-neutral voltage:
HV1, HV2, HV3,
- Phase-to-phase voltage:
HU12, HU23, HU31
Load curves(1)
• Active and reactive power: ΣP+/- ;
ΣQ+/• Voltages & frequency: V1, V2, V3,
U12, U23, U31, F
Events (1)
• Alarms on all electrical values.
Communications(1)
• RS485 MODBUS RTU & PROFIBUS DP
• Ethernet (MODBUS TCP or RTU over
TCP and Web server)
• Ethernet with RS485 gateway
MODBUS RTU over TCP
Inputs / Outputs (1)
• Pulse metering
• Remote control/command
• Alarm report
• Pulse report
Analogue output
• 0/4- 20 mA analogue output
(1) Available as an option
(see the following pages).
DIRIS A40/A41
Multifunction meters - PMD
Multi-measurement meter - dimensions 96 x 96 mm
Front panel
diris_744x_a_1_cat
1. Backlit LCD display.
2. Direct access key for currents and test function.
3. Direct access key for voltages and frequency.
4. Direct access key for active, reactive, and apparent powers and power factor.
5. Direct access key for maximum and average current and power values.
6. Direct access key for harmonic values.
7. Direct access key for energies, hour meter and programming menu.
1
2 3
4
5
6
7
diris_774_a
Communication MODBUS®
RS485 link with MODBUS® protocol
(speed up to 38400 bauds).
PROFIBUS® DP communication
diris_777_a_1_cat
SUB-D9 link with PROFIBUS® DP protocol (speed up to 12 Mbauds).
diris_776_a_1_cat
diris_775_a_1_cat
2 configurable pulse outputs (type, weight and duration)
on ± kWh, ±kvarh and kVAh.
Ethernet communication with RS485 MODBUS gateway
• Ethernet connection with MODBUS TCP or MODBUS RTU over TCP protocol.
• Connection of 1 to 247 RS485 MODBUS slaves.
• Embedded Webserver function (1).
diris_448_a_1_cat
DIRIS® A41*
Pulse outputs
Ethernet communication
• Ethernet connection with MODBUS TCP or MODBUS RTU over TCP protocol.
• Embedded Webserver function (1).
diris_449_a_1_cat
diris_773_a
DIRIS® A40
diris_447_a_1_cat
diris_445_a_1_cat
Plug-in modules
diris_747_a_2_cat
diris_682_a_1_cat
* with a factory fitted neutral CT module.
Analogue outputs
A maximum of 2 modules may be connected, providing up to 4 analogue outputs.
Per module 2 outputs assignable to:
3I, In, 3V, 3U, F, ± ΣP, ± ΣQ, ΣS, ΣPFL/C, I sys, Vsys, Usys, Ppred, Q pred,
Spred, T°C internal, T°C 1, T°C 2, T°C3 and to 17 VDC power supply.
2 inputs - 2 outputs
A maximum of 3 modules may be connected, providing up to 6 inputs and 6 outputs.
Per module 2 outputs assignable to:
- monitoring: 3I, In, 3V, 3U, F, ±ΣP, ±ΣQ, SS, ΣPFL/C, THD 3I, THD In, THD 3V, THD
3U, Ppred, Qpred, Spred, internal T°C, T°C 1, T°C2, T°C3 and hour meter,
- remote control,
- timed remote control.
- 2 inputs for pulse metering.
Memory
• Storing up to a maximum of 62 days of P+, P-, Q+, Q- with an internal or
external synchronisation signal of 5, 8, 10, 15, 20, 30 and 60 minutes.
• Storing of 10 hour-dated last alarms.
• Storing of the last minimum and maximum instantaneous values for 3U, 3V, 3I,
In, F, ΣP±, ΣQ±, ΣS, THD 3U, THD 3V, THD, 3U, THD, 3V, THD, 3I, THD In.
• Storing of 3U, 3V and F average values based on synchronisation function
(maximum 60 days).
Temperature(2)
Temperature indication:
- internal,
- external sensor PT 100 (T°C 1),
- external sensor PT 100 (T°C 2),
- external sensor PT 100 (T°C 3),.
(1) See "Management software for DIRIS" p. 142.
(2) See "external sensor PT 100" p. 115.
Catalogue 2015 - 2016
73
DIRIS A40/A41
Multifunction meters - PMD
Multi-measurement meter - dimensions 96 x 96 mm
Accessories
Current transformers
(see page 98)
diris_718_b_1_cat
Panel mounting kit for a 144 x 96 mm cut-out
diris_720_a_2_cat
trafo_024_a_2_cat
trafo_077_b_2_cat
IP65 protection
Terminals
diris_569_a_1_x_cat
DIRIS A40
S1 - S2: current inputs
V1
V2
V3
VN
A U X
S1 S2 S1 S2 S1 S2
I1
I2
AUX: auxiliary power supplies Us
V1- V2 - V3 - VN: voltage inputs
I3
DIRIS A40
V1
V2
V3
VN
A U X
I1
I3
AUX: auxiliary power supplies Us
V1- V2 - V3 - VN: voltage inputs
IN
Pulse output module
1
0n
R = 120
RS485
DIRIS A40 / A41
1
2
OUT 1
3
Analogue output module
4
diris_573_a_1_x_cat
+
diris_572_a_1_x_cat
0V -
OUT 2
DIRIS A40 / A41
7
8
DIRIS A40 / A41
5 - 6 : analogue output n°1.
7 - 8 : analogue output n°2.
2 inputs / 2 outputs module
Memory module
Temperature module
OUT 1
A-Cd
OUT 2
A-Cd
1 3 14 15 16
-
+
IN 1
-
17 18
+
IN
synchro
DIRIS A40 / A41
IN 2
9 - 10 : relay output n°1.
11 - 12 : relay output n°2.
13 - 14 : opto input n°1.
15 - 16 : opto input n°2.
RJ45
DIRIS A40/A41
Catalogue 2015 - 2016
Ethernet module + RS485 MODBUS gateway
diris_751_c_1_gb_cat
10 BASE T
100 BASE T
10 BASE T
100 BASE T
RJ45
DIRIS A40/A41
sensor 1
sensor 2
27 28 29 30
sensor 3
Sensor 1
19 : red
20 : red
21 : white
22 : white
17 - 18 : synchronisation input.
Ethernet Module
19 20 21 22 23 24 25 26
DIRIS A40/A41
+
DIRIS A40 / A41
diris_752_a_1_x_cat
6
+
- +
0/4-20 mA 0/4-20 mA
OUT 1
OUT 2
1 - 2 : pulse output n°1.
3 - 4 : pulse output n°2.
9 10 11 12
74
5
RS485 link.
R = 120 Ω: selectable internal resistance
for RS485 end of line termination.
diris_683_a_1_x_cat
diris_571_a_1_x_cat
I2
DIRIS A41
Communication module
diris_574_b_1_x_cat
S1 - S2: current inputs
S1 S2 S1 S2 S1 S2 S1 S2
diris_753_a_1_gb_cat
diris_570_a_1_x_cat
DIRIS A41
0V -
+
RS485
gateway
1
0n
R = 120Ω
Sensor 2
23 : red
24 : red
25 : white
26 : white
Sensor 3
27 : red
28 : red
29 : white
30 : white
DIRIS A40/A41
Multifunction meters - PMD
Multi-measurement meter - dimensions 96 x 96 mm
Electrical characteristics
Current measurement on insulated inputs (TRMS)
Via CT primary
9 999 A
Via CT secondary
1 or 5 A
Measurement range
0 … 11 kA
Input consumption
≤ 0.1 VA
Measurement updating period
1s
Accuracy
0.2 %
Permanent overload
6A
Intermittent overload
10 In for 1 s
Voltage measurements (TRMS)
Direct measurement between phases
50 … 700 VAC
Direct measurement between phase and neutral 28 … 404 VAC
VT primary
500 000 VAC
VT secondary
60, 100, 110, 173, 190 VAC
Frequency
50 / 60 Hz
Input consumption
≤ 0.1 VA
Measurement updating period
1s
Accuracy
0.2 %
Permanent overload
800 VAC
Current-voltage product
Limitation for 1A CT
10 000 000
Limitation for 5A CT
10 000 000
Power measurement
Measurement updating period
1s
Accuracy
0.5 %
Power factor measurement
Measurement updating period
1s
Accuracy
0.5 %
Frequency measurement
Measurement range
45 … 65 Hz
Measurement updating period
1s
Accuracy
0.1 %
Energy accuracy
Active (according to IEC 62053-22)
Class 0.5 S
Reactive (according to IEC 62053-23)
Class 2
Auxiliary power supply
Alternating voltage
110 … 400 VAC
AC tolerance
± 10 %
Direct voltage
120 … 350 VDC / 12 … 48 VDC
DC tolerance
± 20 % / - 6 … + 20 %
Frequency
50 / 60 Hz
Consumption
≤ 10 VA
2 inputs / 2 outputs module: Outputs (alarms / control)
Number of relays
2(1)
Type
250 VAC - 5 A - 1150 VA
2 inputs / 2 outputs module: Phototransistor inputs
Number
2(1)
Power supply
10 … 30 VDC
Minimum signal width
10 ms
Minimum duration between 2 pulses
18 ms
Type
phototransistors
Pulse output module
Number of relays
2
Type
100 VDC - 0.5 A - 10 VA
Max. number of operations
≤ 108
Analogue output module
Number of outputs
2(2)
Type
insulated
Range
0 / 4 … 20 mA
Load resistance
600 Ω
Maximum current
30 mA
MODBUS communication module
Link
RS485
Type
2 … 3 half duplex wires
Protocol
MODBUS RTU
4800 … 38400 bauds
MODBUS® speed
PROFIBUS-DP communication module
Link
SUB-D9
Protocol
PROFIBUS® DP
9.8 kbauds … 12 Mbauds
PROFIBUS® speed
Ethernet communication module
Connection
RJ45
Speed
10 base T / 100 base T
Protocol
MODBUS TCP or MODBUS RTU over TCP
Temperature module (inputs)
Type
PT100
Connection
2, 3 or 4 wires
Dynamic
- 20 °C ... 150 °C
Accuracy
+/- 1 digit
Maximum length
300 cm
Operating conditions
Operating temperature
- 10 … + 55 °C
Storage temperature
- 20 … + 85 °C
Relative humidity
95 %
(1) Max. 3 modules / DIRIS.
(2) Max. 2 modules / DIRIS.
Case
diris_582_d_1_x_cat
92
96
DIR
IS
+ 0.8
- 0.0
92
A4
0
60
+ 0.8
- 0.0
Type
Dimensions W x H x D
Case degree of protection
Front degree of protection
Display type
Terminal blocks type
Voltage and other connection cross-section
Current connection cross-section
Weight
panel mounting
96 x 96 x 60 mm
IP30
IP52
backlit LCD display
fixed or plug-in
0.2 … 2.5 mm2
0.5 … 6 mm2
400 g
35
96
Catalogue 2015 - 2016
75
DIRIS A40/A41
Multifunction meters - PMD
Multi-measurement meter - dimensions 96 x 96 mm
Connections
Recommendation: When disconnecting the DIRIS, the secondary of each current transformer must be short-circuited. This operation can be carried out
automatically by a SOCOMEC PTI, an accessory which is included in this catalogue. Please consult us.
In TNC neutral systems it is recommended to use the functional earth module.
Low voltage balanced network for DIRIS A40
3/4 wires with 1 CT
Single-phase
1
1
S1 S2 S1 S2 S1 S2
V1 V2 V3 VN
I1
I2
I3
Use of 1 CT reduces by 0.5% the accuracy of the phases,
the current of which is worked out by vector calculation.
S2
1
V1 V2 V3 VN
S1 S2 S1 S2 S1 S2
I1
P1
S1
L1
N
I2
I3
diris_394_d_1_x_cat
1
S2
diris_393_d_1_x_cat
diris_392_d_1_x_cat
P1
S1
Two-phase
P1
S1
N
L1
L2
L3
1
L1
L2
S2
1
V1 V2 V3 VN
S1 S2 S1 S2 S1 S2
I1
I2
I3
1. Fuses 0.5 A gG / 0.5 A class CC.
1. Fuses 0.5 A gG / 0.5 A class CC.
1. Fuses 0.5 A gG / 0.5 A class CC.
Low voltage unbalanced network for DIRIS A40
3 wires with 2 CTs
S2
diris_395_d_1_x_cat
P1
S1
1
1
S2
N
L1
L2
L3
1
S1 S2 S1 S2 S1 S2
V1 V2 V3 VN
I1
I2
I3
1. Fuses 0.5 A gG / 0.5 A class CC.
1
1
1
V1 V2 V3 VN
S1 S2 S1 S2 S1 S2
I1
I2
P1
S1
L1
L2
L3
S2
S2
P1
S1
diris_396_d_1_x_cat
P1
S1
3 wires with 2 CTs
P1
S1
I3
diris_397_e_1_x_cat
3/4 wires with 3 CTs
1
1
P1
S1
1
S1 S2 S1 S2 S1 S2
V1 V2 V3 VN
I1
I2
Use of 2 CTs reduces by 0.5% the accuracy of the phases,
the current of which is worked out by vector calculation.
1. Fuses 0.5 A gG / 0.5 A class CC.
1. Fuses 0.5 A gG / 0.5 A class CC.
4 wires with 4 CTs
P1
S1
diris_575_b_1_x_cat
P1
S1
1
1
N
L1
L2
L3
S2
S2
1
V1 V2 V3 VN S1 S2 S1 S2 S1 S2 S1 S2
I1
I2
I3
IN
1. Fuses 0.5 A gG / 0.5 A class CC.
Additional information
Communication via RS485 link
Connection of voltage transformer for HV networks
AC & DC auxiliary power supply
110 / 400 VAC (IEC)
120 / 350 VDC (IEC)
L1
L2
L3
1
76
ON
RS485
Catalogue 2015 - 2016
V1 V2 V3 N
diris_400_h_1_x_cat
+
diris_399_b_1_x_cat
diris_398_c_1_x_cat
LIYCY-CY
0V -
I3
Use of 2 CTs reduces by 0.5% the accuracy of the phases,
the current of which is worked out by vector calculation.
Low voltage unbalanced network for DIRIS A41
P1
S1
L1
L2
L3
S2
1
A U X
1. Fuses 0.5 A gG / 0.5 A class CC.
DIRIS A40/A41
Multifunction meters - PMD
Multi-measurement meter - dimensions 96 x 96 mm
References
Basic device
DIRIS A40
Auxiliary power supply Us
110 ... 400 VAC / 120 ... 350 VDC
12 ... 48 VDC
Reference
DIRIS A41
with CT on the
neutral
Reference
4825 0201
4825 1201
4825 0202
4825 1202
Reference
Reference
4825 0090
4825 0092
4825 0093
4825 0094
4825 0205
4825 0097
4825 0203
4825 0204
4825 0206
4825 0090
4825 0092
4825 0093
4825 0094
4825 0205
4825 0097
4825 0203
4825 0204
4825 0206
Options
Plug-in modules(1)
Pulse outputs
RS485 MODBUS® communication
Analogue outputs
2 inputs / 2 outputs
Communication Sub D9 PROFIBUS®DP(2)
Memory
Embedded Webserver function (2).
Ethernet communication + RS485 MODBUS gateway (Embedded Webserver function)(2)
Temperature inputs
(1) Ease of integration for additional functions (maximum 4 slots on A40 and 3 on A41).
(2) Dimension of the plug-in module: 2 slots.
Accessories
Description of accessories
IP65 protection
Panel mounting kit for a 144 x 96 mm cut-out
Fuse disconnect switches for the protection of voltage inputs (type RM) 3 poles
Fuse disconnect switches for the protection of the auxiliary supply (type RM)
1 pole + neutral
Fuse type gG 10x38 0.5 A
Current transformer range
Ferrite to be associated with communication modules
Temperature sensor PT100 - M6 screw type
Temperature sensor PT100 - M6 eyelet type
Management software for DIRIS
To be ordered
in multiples of
1
1
4
Reference
4825 0089
4825 0088
5601 0018
To be ordered
in multiples of
1
1
4
Reference
4825 0089
4825 0088
5601 0018
6
5601 0017
6
5601 0017
10
1
1
1
1
6012 0000
10
1
6012 0000
See page
4899 0011
4825 0208
4825 0209
1
1
See page 98
4899 0011
4825 0208
4825 0209
See page 142
Services & Technical Assistance
> Technical site audits and solution specification, commissioning, maintenance,
training… Our Services & Technical Assistance experts offer you personalised
support to ensure success with all your projects.
Catalogue 2015 - 2016
77
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