contor trifazat Landys&Gyr Dialog

Contor trifazat Landys&Gyr Dialog model ZFD405CT44. 0257 S2  

No. 78991502

5A/50Hz tm= 15min 

3x100V

clasa 1 imp/kWh 40000  imp/kWh Clasa 0.5 S

Voltage
Nominal Voltage Un x V3  3 100 , x V
3
3 110 , x V
3
3 115 , x V
3
3 200 ,
x V
3
230
3
3 190K 
Voltage Range
Measurement 70 – 115 % Un
Functional 65 – 130 % Un
Frequency
Nominal Frequency fn 50 or 60 Hz (selectable)
tolerance 90 – 110 % fn
Range for primary values:
(50) 100-40’000 A
400 V – 1000 kV
Measuring Accuracy
Load Dependency Class 0.2S Active
1 % In, cos ϕ = 1 ± 0.28 %
5 % In – Imax, cos ϕ = 1 ± 0.14 %
2 % In, cos ϕ = 0.5 ± 0.40 %
10 % In – Imax, cos ϕ = 0.5 ± 0.24 %
Deviations between the individual
phases at 100 % In < 0.10 %
Losses < 1 %
Average values of delivered meters with load on all
phases
5 % In – Imax, cos ϕ = 1, < 0.05 %
(measurement uncertainty +/- 0.03 %)
5 % In – Imax, cos ϕ = 0.5, < 0.08 %
(measurement uncertainty +/- 0.06 %)
© Landis+Gyr AG H 71 0200 0214 d en - ZMQ200 / ZFQ200 / ZCQ200 - Technical Data
2 / 8
Additional Power Supply
Additional Power Supply
nominal voltage ranges Un 100 – 230 V AC/DC
24 – 125 V AC/DC
functional range 70 – 115 % Un
frequency 50 or 60 Hz
max power consumption 6 VA
Operating Behaviour
Voltage Failure (Power Down)
block inputs and outputs immediate
transmitting contacts after 100 ms
standby operation after 0.5 s
data storage after a further 0.2 s
switch off after approx. 2.5 s
Voltage Restoration (Power Up) 3 phase
function standby after 1 – 3 s
detection of
energy direction + phase voltage after 1 – 3 s
Power Consumption
General
all values are typical values at x V
3
3 100
maximum values 1.5 x typical values
all values are voltage dependant
Current Circuit (only for measurement) < 0.1 VA
1 A 0.004 VA
5 A 0.09 VA
Power supply connected to the voltage circuits
voltage circuit without
transmitting module and (0.5 W) 0.9 VA
communication unit
additional power supply
with transmitting module (0.8 W) 1.4 VA
and communication unit
Power supply not connected to the voltage circuits
voltage circuit 0.05 VA
additional power supply type 0.1 VA
additional power supply
without transmitting module 3 VA
and communication unit
additional power supply
with transmitting module 4.5 VA
and communication unit
Environmental Influences
Temperature Range according to IEC 62052-11
metrological -10 °C – 45 °C
operation -25 °C – 55 °C
storage and transportation
with battery -25 °C – 55 °C
storage and transportation
without battery -25 °C – 70 °C
Temperature Coefficient
range -10 °C – 45 °C
at cosϕ = 1 (5 % In to Imax) < ±75 ppm/K
at cosϕ = 0.5 (10 % In to Imax) < ±150 ppm/K
Relative Humidity according to IEC 62052-11
annual average < 75 %
for 30 days in year 95 %
on other days 85 %
with the exception of condensation and formation of
ice
Vibration according to IEC 68-2-6
frequency 10 – 500 Hz
frequency < 60 Hz hconst = 0.375 mm
frequency > 60 Hz aconst = 5 g
velocity 1 octave/min
duration 10 cycles
Half-wave sinusoidal shock according to IEC 68-2-27
Three shocks in six directions
amax 80 g
ti 11 ms
Impermeability according to IEC 60529
F6 and F9 housing IP51
Flammability according to IEC 695-2-1
(f6 housing only)
contact force of heating wire 1 N
duration 30 s
test temperature = 960°C (terminal block)
test temperature = 650°C (housing)
Electromagnetic Compatibility
Electrostatic Discharges according to IEC 61000-4-2
contact discharge 8 kV
Immunity to Electromagnetic RF Fields
according to IEC 61000-4-3
80 – 2000 MHz 10 V/m
measuring deviation < 1%
Radio Interference Suppression according to
IEC/CISPR 22 class B
Fast Transient Burst Test to IEC 61000-4-4
current and voltage circuits not under load 4 kV
H 71 0200 0214 d en - ZMQ200 / ZFQ200 / ZCQ200 - Technical Data © Landis+Gyr AG
3 / 8
current and voltage circuits under load 2 kV
auxiliary circuits > 40 V 2 kV
Insulation Strength
Insulation Test (Security)
all circuits to earth 4 kV 50 Hz
measurement circuits against
all other circuits 4 kV 50 Hz
outputs against all other circuits 2 kV 50 Hz
tariff inputs against all other circuits 2 kV 50 Hz
Impulse Voltage (Surge)
surge 1.2 / 50μs - 8 / 20μs differential mode
- current and voltage circuits 4 kV @ 2 Ω
- auxiliary circuits > 40 V 1 kV @ 42 Ω
surge 1.2 / 50μs - 8 / 20μs common mode
- current and voltage circuits 4 kV @ 12Ω 9μF
Protection Class ll according to IEC 62052-11
Calendar Clock
Accuracy at 23 °C < 5 ppm
Backup Time (Power Reserve)
with supercap > 20 days
loading time for max backup time 300 h
with battery (optional) 10 years
battery type CR-P2
Display
Characteristics
type LCD liquid crystal display
digit size in value field 8 mm
number of positions in value field up to 8
digit size in index field 6 mm
number of positions in index field up to 8
Inputs and Outputs
Optical Test Output Active and Reactive Energy
pulse width 40 ms
maximum pulse frequency 12 Hz
Control Inputs
control voltages
100 – 125 V AC/DC
200 – 230 V AC/DC
24 V DC
48 – 60 V DC
The control voltage range is set by jumpers in the
hardware.
input current ≤ 3 mA
Transmitting Contacts
type solid state relay
max switching voltage 125 V AC/DC
min switching voltage 24 V DC
max continuous switching current 55 mA AC/DC
min switching current 0.1 mA
electrical lifetime > 15 x 109 pole changes
contact resistance ≤ 50 Ω
insulation between the contacts
and other current circuits 3.75 kV AC/1 min
insulation between contact groups 2 kV AC/1 min
pulse length r4 20, 40, 80 ms
Alarm Contacts
type monostable with switchover contact
max switching voltage 250 V AC/DC
normal switching voltage 24 V DC
min switching voltage 5 V DC at min 10 mA
max switching current 100 mA AC/DC at 250 V
min switching current 5 mA DC
electrical lifetime 105 switching operations
with ohmic load
insulation 4 kV AC/1 min
Communication Interfaces
Optical Interface for Automatic Meter Reading
Standard IEC62056-21
status binary 1 IR LED off
status binary 0 IR LED on
max bit rate 9600 bps
transmission mode serial, half duplex,
asynchronous start/stop
protocol dlms (IEC 62056-42/46/53/61/62)
RS485 Interface to Other Meters (Daisy Chain)
standard ISO 8482
max current consumption
(with 1 transmitter and 8 receivers) 15 mA
max current per unit 0.8 mA – 1 mA
status binary 1 differential voltage < -0.2 V
status binary 0 differential voltage > -0.2 V
Max bus length bit rate no. of meters
1200m 19.2 kbps 16 meters
550m 38.4 kbps 32 meters
250m 57.6 kbps 32 meters
insulation 4 kV AC
transmission mode serial, bidirectional,
protocol dlms (IEC 62056-42/46/53/61/62)
connections 2-wire, not exchangeable
(twisted pair shielded cable
No termination resistor is needed for the described
line data. If required by the system, an external load
of 1.2 kΩ can be used.