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6 Technical description
6.1 Technical data
Voltage
4-wire meter
3x230/400 V, 3x220/380 V, 3x58/100 V, 3x63/110 V,
3x115/200 V, 3x127/220 V, 3x132/230 V
Current
5(60) A, 5(85) A, 5(100) A, 10(60) A, 10(65) A, 10(100) A;
5II1 A, 1(6) A, 5 A
Frequency
50 Hz, 60 Hz
Accuracy
active energy
Cl. A or Cl. B acc. to DIN EN 50470-1, -3
(Cl. 2 or Cl. 1 acc. to IEC 62053-21)
reactive energy
Cl. 3 or Cl. 2 acc. to IEC 62053-23
Measuring types
active energy
+A (with non-reverse ratchet), Option: +A/-A or IAI
reactive energy
+R (with non-reverse ratchet), Option: +R/-R or IRI
Meter constants
LED (Imp./kWh)
500 - 40 000 (depending on meter type)
output (Imp./kWh)
250 - 20 000 (depending on meter type)
Energy registers
maximum number (FW 6.XX)
4 tariff reg 1 tariff less register, 15 pre-values each for
every measuring type
Maximum registers
maximum number (FW 6.XX)
1 maximum register (24 h continuously active) for for every
measuring type
measuring period
5, 6, 10, 12, 15, 20, 30, 60 min (parameterable)
Real Time Clock
accuracy
within
5ppm
synchronization
via data interfaces or control input
running reserve battery/capacitor
> 20 years/> 7 days
Control inputs
maximum number
3 pieces
S0
1 piece
system voltage
max. 2 pieces
Data retention time
without voltage in the EEPROM, at least 20 years
Display
type
LCD
digit size
8 x 4 mm (value range)
additional display
status information about phase failure, phase sequence, tariff,
meter start-up, manipulation and running reserve of RTC
meter start-up, manipulation and running reserve of RTC
Operation
mechanical buttons
for display call-up and reset (sealable)
optical sensor
for display call-up
radio module
functions
meter remote readout via bi-directional communication,
(integrated)
online mode, transferring of commands, automatic network
build-up etc.
transmitting frequency
868 MHz in license free ISM-band
certification
acc. to DIN EN 300220, CE-mark
Data interfaces
optical data interface
optical data interface D0 (Mode C up to 4800 baud)
electrical data interface
RS485, RS232 or CL0 (fixed or Mode C up to 9600 baud)
data protocol
IEC 62056-21
Outputs
maximum number
3 pieces (S0, Opto-MOSFET, relay or high load relay)
Energy supply
switched-mode power supply
3-phase from the measuring voltage
mains buffering time
> 200 ms
Power consumption
per phase
(Basic Meter)
voltage path
< 1.3 VA/< 0.8 W
current path
< 0.03 VA
EMC characteristics
isolation resistance
isolation:
4 kV AC, 50 Hz, 1 min
surge voltage
EMC:
4 kV, impulse 1.2/50 μs, 2 Ω
ISO:
6 kV, impulse 1.2/50 μs, 500 Ω (measuring paths
and in- and outputs)
resistance against HF-fields
30 V/m (under load)
Temperature range
operating/limit range
-25°C ...+60°C/-40°C ...+70°C
storage and Transport
-40°C ...+70°C
Relative humidity
95% acc. to IEC 62052-11, EN 50470-1 and IEC 60068-2-30
Housing
dimensions
approx. 178 x 328 x 61 (W x H x D) mm
class of protection
2
degree of protection housing/terminals IP 51/IP 31
housing material
polycarbonate glass-fibre-reinforced, without halogen, recyclable
fire characteristics
acc. to DIN EN 62052-11
weight
up to 60 A approx. 1.35 kg, up to 100 A approx. 1.6 kg
Table 2: Technical data
