diris a40 / a41
diris_651_b_1_cat
DIRIS A40 / A41
Multi function meter
Monitoring and managing
energy for high/low voltage
electrical installations
RS485
DIRIS A40
DIRIS A41
485
232
Main
meter panel
PLC
‹ Function
‹ Conformity to standard
• IEC 62053-22 class
0.5 S
• IEC 62053-23 class 2
• IEC 61010-1
• IEC 61000-4-2
• IEC 61000-4-3
• IEC 61000-4-4
• IEC 61000-4-5
• IEC 61000-4-6
66
•
•
•
•
•
•
•
IEC 61000-4-8
IEC 61000-4-11
IEC 60068-2-6
IEC 60068-2-11
IEC 60068-2-30
UL 61010-1
CSA C22.2 No.
61010-1
PC
diris_581_a_1_gb_cat
DIRIS A40 and A41 are multi-function
meter for measuring the extent of electrical
values for all LV/HV networks. They allow
starting from the front panel
to configure and display all the electric
parameters and to exploit the functions
of measurement, metering and energies
management, harmonics analysis, remote
control and control state of control
devices, communication and detection
of high voltages, peaks and voltage
disconnections.
In addition, DIRIS A40 and A41 have
a function for correcting connection errors.
Currents
per phase
curve
CONTROL VISION software
Using electrical parameters means
using several analogue or digital singlefunction products such as ammeters,
voltmeters or wattmeters.
DIRIS A40 and A41, with their six direct
access keys keyboard and LCD display,
allow exploiting all the parameters
of a LV and HV installation. These
parameters may be centralized on a
PC or an automaton through an RS485
ETHERNET link using JBUS/MODBUS®
or PROFIBUS® DP protocol. The casing
allows the installer easily fit DIRIS A40
or A41 panel board. To facilitate and
optimize the operator’s work, DIRIS
A40 and A41 use one of the most
functional principles for integrating
communications, metering, harmonics,
analog outputs or even alarm relays.
Simply fit a module on the rear of the
casing to add a function.
Measurement in real effective values
(TRMS) of:
-c
urrents per phase and instantaneous
neutral, average and maximum values
over a programmable period,
-p
hase-to-neutral and phase-to-phase
voltages, instantaneous, average
and maximum over a programmable
period,
- frequency, instantaneous, average
and maximum over a programmable
period,
-a
ctive power on 4 quadrants (±) per
phase and total in instantaneous,
average and maximal values over a
programmable period,
- r eactive power on 4 quadrants (±)
per phase and total in instantaneous,
average and maximal values over a
programmable period,
-a
pparent power per phase and total in
instantaneous, average and maximal
values over a programmable period,
-p
ower Factor (PF) per phase and total
with inductive or capacitive indication,
-h
armonic distortion rate (THD) up to
51 on phase-to-neutral and phase-tophase voltages and currents (THD 3U,
THD 3V, THD 3I, THD In).
Metering
• Active power meter on 4 quadrants.
• Reactive power meter on 4 quadrants.
• Apparent power meter.
• Programmable hour run meter.
North American UL/CSA product range 2010-2011 SOCOMEC
appli_312_b
‹ Applications
Multi function meter
DIRIS A40 / A41
‹ Front panel
diris_561x_a_1_cat
1. Backlit LCD display.
2. Direct access key for currents and setup wiring correction.
3. Direct access key for voltages and frequency.
4. Direct access key for active, reactive, apparent power and power factor.
5. Direct access key for currents (maximal and average values) and power.
6. Direct access key for harmonics values.
7. Direct access key for energies and hour run meter.
1
2 3
4 5
6
7
Pulse Outputs
diris_445_a_1_cat
‹ Plug-in modules
For specific requirements, plug-in
modules can be used to give the
following additional functions (maximum
4 for DIRIS® A40 and 3 for DIRIS®A41).
• 2 configurable pulse outputs (type, weight and duration)
diris_446_a_1_cat
Pulse outputs and harmonics
• 2 configurable pulse outputs (type, weight and duration)
• Harmonics spectral analysis per rating and per phase for 3I, In, 3V and 3U
up to rate 25
Communication
• RS485 connection with jbus / modbus protocol (speed up to 38,400 bauds): 1 module.
• RS485 link with PROFIBUS DP protocol (speed up to 1.5 Mbauds)
Ethernet communication
• Ethernet connection with Modbus TCP or JBUS / MODBUS RTU over TCP protocol.
diris_776_a_1_cat
diris_777_a_1_cat
diris_773_a
diris_699_a_1_cat
DIRIS A40
Ethernet communication with RS485 JBUS/MODBUS gateway
• Ethernet-Verbindung MODBUS/TCP oder JBUS/MODBUS RTU über TCP.
• Ethernet connection with RS485 gateway with MODBUS TCP or JBUS / MODBUS
RTU over TCP protocol
Analogue outputs
diris_448_a_1_cat
DIRIS A41
• 2 configurable outputs on 3I, In, 3V, 3U, F, ±ΣP, ±ΣQ, ΣS and ΣPFL/C
• Maximum 2 modules connection for 4 analogue outputs
diris_449_a_1_cat
diris_774_a
2 inputs - 2 outputs
• 2 to 6 outputs for monitoring of 3I, In, 3V, 3U, F, ±ΣP, ±ΣQ, ΣS, ΣPFL/C, THD 3I,
THD In, THD 3V, THD 3U and hours run or remote control
• 2 to 6 inputs for pulse metering
diris_682_a_1_cat
Memory
SOCOMEC North American UL/CSA product range 2010-2011
• Storing P+, P-, Q+, Q- values with internal/external synchronisation signal
(5, 8,10, 15, 20 and 30 minutes during 31 and 62 days)
• Storing last 10 time-stamped alarms
• Storing min/max instantaneous values for 3U, 3V, 3I, In, F, ±ΣP, ±ΣQ, ΣS, THD3U, THD3V,
THD3I, THDIn
• Storing last 10 time-stamped voltage dips, surges and outage (EN 50160)
• Storing average values according to synchronisation signal for 3U, 3V and F
67
‹ DIRIS A40 / A41 - Accessories
Mounting kit for 144 x 96 mm cut out plate
diris_718_a_1_cat
diris_720_a_2_cat
IP65 protection
‹ Terminals
DIRIS A40
diris_569_a_1_x_cat
V1
V2
V3
VN
A U X
I1
I2
I3
DIRIS A40
diris_570_a_1_x_cat
V1
V2
V3
VN
A U X
S1 - S2: current imputs
AUX: auxiliary power supply Us
V1 - V2 - V3 - VN: voltage inputs
S1 S2 S1 S2 S1 S2 S1 S2
I1
I2
I3
IN
DIRIS A41
1
0n
RS485
R = 120
DIRIS A40 / A41
RS485 link
diris_574_b_1_x_cat
9 10 11 12
OUT 1
OUT 2
A-Cd
A-Cd
1 3 14 15 16
-
+
-
IN 1
2
3
OUT 1
DIRIS A40 / A41
4
OUT 2
7
8
OUT 1
OUT 2
DIRIS A40 / A41
Memory module
Temperature module
19 20 21 22 23 24 25 26
17 18
+
IN
synchro
DIRIS A40 / A41
IN 2
sensor 1
9 - 10: relay output no. 1
11 - 12: relay output no. 2
13 - 14: opto input no. 1
15 - 16: opto input no. 2
sensor 2
27 28 29 30
sensor 3
DIRIS A40/A41
Sensor 1
19: Red
20: Red
21: White
22: White
DIRIS A40 / A41
Ethernet module
6
5 - 6: analogue output no. 1
7 - 8: analogue output no. 2
17 - 18: synchronisation input
+
5
+
+
0/4-20 mA 0/4-20 mA
1 - 2: pulse output no. 1
3 - 4: pulse output no. 2
diris_683_a_1_x_cat
2 inputs / 2 outputs module
1
diris_573_a_1_x_cat
+
Analogue output module
diris_753_a_1_gb_cat
0V -
Pulse output module
diris_572_a_1_x_cat
Communication module
diris_571_a_1_x_cat
S1 - S2: current imputs
AUX: auxiliary power supply Us
V1 - V2 - V3 - VN: voltage inputs
S1 S2 S1 S2 S1 S2
Sensor 2
23: Red
24: Red
25: White
26: White
Sensor 3
27: Red
28: Red
29: White
30: White
Ethernet module + RS485 JBUS /
68
10 BASE T
100 BASE T
RJ45
DIRIS A40/A41
diris_751_b_1_gb_cat
diris_752_a_1_x_cat
MODBUS gateway
10 BASE T
100 BASE T
RJ45
0V -
+
RS485 gateway
DIRIS A40/A41
North American UL/CSA product range 2010-2011 SOCOMEC
Multi function meter
DIRIS A40 / A41
‹ Electrical characteristics
Current measurement on insulated inputs (TRMS)
Outputs (alarms / control)
CT primary
CT secondary
Measurement range
Input consumption
Measurement updating period
Accuracy
Sustained overload
Intermittent overload
Number of relays
Type
10 000 A
1 and 5
0 … 11 kA
≤ 0.1 VA
1s
0.2 %
6A
10 In for 1 s
Inputs
Number
Power supply
Minimum signal width
Minimum length between 2 impulses
Type
Voltage measurement (TRMS)
Direct measurement between phases (IEC)
Direct measurement between phases (UL/CSA)
Direct measurement between phase and neutral (IEC)
Direct measurement between phase and neutral (UL/CSA)
VT primary
VT secondary
Frequency
Input consumption
Measurement updating period
Accuracy
Sustained overload
2 ... 6
250 VAC - 5 A - 1150 VA
18 … 700 VAC
50 … 500 VAC
11 … 404 VAC
28 … 288 VAC
500 000 VAC
60, 100, 110, 173, 190 VAC
50 / 60 Hz
≤ 0.1 VA
1s
0.2 %
760 VAC
2…6
10 … 30 VDC
10 ms
18 ms
phototransistor
Outputs (pulsed)
Number of relays
Type
Max. number of operations
2
100 VDC - 0.5 A - 10 VA
≤ 108
Outputs (analogue)
Number of outputs
Type
Range
Charging resistance
Maximum current
2…4
isoliert
0 / 4 … 20 mA
600 Ω
30 mA
Communication
Current-voltage product
Limitation for 1A CT
Limitation for 5A CT
Link
Type
Protocol
JBUS / MODBUS® speed
Protocol
PROFIBUS® DP speed
10 000 000
10 000 000
Leistungsmessung
Measurement updating period
Accuracy
1s
0.5 %
RS485
2 ... 3 wires half duplex
JBUS/MODBUS® in RTU mode
1400 … 38400 bauds…
PROFIBUS® DP
9.8 kbauds … 12 Mbauds
Ethernet communication
Power factor measurement
Measurement updating period
Accuracy
1s
0.5 %
Connection
Speed
Protocol
45 … 65 Hz
1s
0.1 %
Operating conditions
Frequency measurement
Measurement range
Measurement updating period
Accuracy
Operating temperature
Storage temperature
Relative humidity
RJ45
10 base T / 100 base T
MODBUS TCP or JBUS/MODBUS RTU over TCP
- 10 … + 55 °C
- 20 … + 85 °C
95 %
Energy accuracy
Active (according to IEC 62053-22)
Reactive (according to IEC 62053-23)
Class 0.5 S
Class 2
Auxiliary power supply
AC voltage (IEC)
AC voltage (UL/CSA)
AC tolerance
DC voltage (IEC)
DC voltage (UL/CSA)
DC tolerance
Frequency
Consumption
110 …400 VAC
110 … 240 VAC
± 10 %
120 … 350 VDC / 12 … 48 VDC
120 … 250 VDC
± 20 % / - 6 … + 20 %
50 / 60 Hz
≤ 10 VA
‹ Case
92
diris_582_c_1_x_cat
96
DIR
IS
+ 0.8
- 0.0
92
A4
0
60
+ 0.8
- 0.0
Type
Dimensions W x H x D
Case protection index
Front protection rating
Display type
Terminal blocks type
Voltage and other connection section
Current connection section
Weight
panel mounting
96 x 96 x 60 mm
IP30
IP52
LCD
fixed or pull-out
0.2 … 2.5 mm2
0.5 … 6 mm2
400 g
20
96
SOCOMEC North American UL/CSA product range 2010-2011
69
‹ DIRIS A40 / A41 - Connection
Recommendation: while disconnecting the DIRIS, the secondaries of each current transformer must be short-circuited. This operation can be carried out automatically from a product in the SOCOMEC
catalogue, PTI: Please consult us.
In TNC neutral system it is recommanded to use functional earth module.
Low voltage balanced network for DIRIS A40
3/4 wires with 1 CT
1 = Fus. 0.5 A gG / BS88 2 A gG / 0.5 A CC Class
1 = Fus. 0.5 A gG / BS88 2 A gG / 0.5 A CC Class
N
L1
L2
L3
P1
S1
S1
P1
L1
N
S2
S1
1
1
V1 V2 V3 VN
S1 S2 S1 S2 S1 S2
I1
I2
I3
1
V1 V2 V3 VN
diris_394_d_1_gb_cat
1
S2
1 = Fus. 0.5 A gG / BS88 2 A gG / 0.5 A CC Class
P1
diris_393_d_1_gb_cat
diris_392_d_1_gb_cat
1
Two phase
Single phase
S1 S2 S1 S2 S1 S2
I1
I2
I3
L1
L2
S2
1
V1 V2 V3 VN
S1 S2 S1 S2 S1 S2
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.
Low voltage unbalanced network for DIRIS A40
3 wires with 2 CTs
1 = Fus. 0.5 A gG / BS88 2 A gG / 0.5 A CC Class
P1
S1
S2
P1
1
1
S2
1 = Fus. 0.5 A gG / BS88 2 A gG / 0.5 A CC Class
N
L1
L2
L3
S1
S1
1
S1 S2 S1 S2 S1 S2
I1
I2
I3
S2
P1
1
V1 V2 V3 VN
1 = Fus. 0.5 A gG / BS88 2 A gG / 0.5 A CC Class
P1
diris_396_d_1_gb_cat
diris_395_d_1_gb_cat
S1
3 wires with 2 CTs
1
S2
P1
L1
L2
L3
S1
1
1
V1 V2 V3 VN
S1 S2 S1 S2 S1 S2
I1
I2
I3
Use of 2 CTs reduces by 0.5 % the accuracy of the
phase, the current of which is worked out by vector
calculation.
1
L1
L2
L3
P1
S1
diris_397_d_1_gb_cat
3/4 wires with 3 CTs
S2
1
V1 V2 V3 VN
S1 S2 S1 S2 S1 S2
I1
I2
I3
Use of 2 CTs reduces by 0.5% the accuracy of the phase,
whose current is worked out by vector calculation.
Low voltage unbalanced network for DIRIS A41
4 wires with 4 CTs
1 = Fus. 0.5 A gG / BS88 2 A gG / 0.5 A CC Class
P1
N
L1
L2
L3
S1
P1
S1
S2
P1
S1
diris_575_b_1_gb_cat
1
1
S2
1
V1 V2 V3 VN S1 S2 S1 S2 S1 S2 S1 S2
I1
I2
I3
IN
Other information
Communication via RS485 link
Connection of voltage transformer for HV networks
AC & DC auxiliary power supply
L1
L2
L3
110 / 400 VAC (IEC)
120 / 350 VDC (IEC)
+
ON
RS485
V1 V2 V3 N
diris_400_g_1_gb_cat
0V -
diris_399_b_1_x_cat
diris_398_c_1_x_cat
LIYCY-CY
A U X
It is recommended that the auxiliary power supply must
be protected by the use of 500 mA gG, BS88 2A gG or
500 mA CC Class fuses
70
North American UL/CSA product range 2010-2011 SOCOMEC
Multi function meter
DIRIS A40 / A41
diris_561_a_2_cat
‹ References
Switches
Auxiliary power supply Us
110 ... 400 VAC / 120 ... 350 VDC (IEC) - 110 ... 240 VAC / 120 ... 250 VDC (UL/CSA)
12 ... 48 VDC (not UL/CSA)
DIRIS A40
Reference
4825 0A40
4825 1A40
DIRIS A41
4CT inputs
(not UL/CSA)
Reference
4825 0A41
4825 1A41
Reference
4825 0090
4825 0091
4825 0092
4825 0093
4825 0094
4825 0096
4825 0097
4825 0203
4825 0204
Reference
4825 0090
4825 0091
4825 0092
4825 0093
4825 0094
4825 0096
4825 0097
4825 0203
4825 0204
Reference
4825 0089
4825 0088
Reference
4825 0089
4825 0088
Options
Plug-in modules(1)
Pulse outputs
Pulse outputs and harmonics
RS485 JBUS / MODBUS® communication
Analogue outputs
2 inputs / 2 outputs
RS485 PROFIBUS®DP communication
Memory
Ethernet communication
Ethernet communication + RS485 gateway JBUS/MODBUS
(1) Ease of integration for additional functions (maximum 4 on A40 and 3 on A41) by clutchable modules on the rear of the device, by the user at any moment.
Accessories
Description of accessories
IP65 protection cover (not UL/CSA)
Fitting kit for 144 x 96 mm cut out (not UL/CSA)
SOCOMEC North American UL/CSA product range 2010-2011
71
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