| Direct Meter |
IEC Class 1.0 active energy meter with DIN rail attachment. CT meter: IEC Class 0,5S active energy meter with DIN rail attachment. Both fits into all existing meter frames incl. the Danish Pin type. |
| Power |
3 x 5/80 A, (CT: 1/6) 3 x 200 - 240 VAC 50 Hz, 1, 2 or 3 phase, 2 - 3 or 4-wire. DIN-standard base |
| Terminals |
Active energy readings Stand-Alone Capability GSM functionality depends on at least one phase operating. |
| Pulse Output |
SO pulse output . Direct: 1.000 imp/ kWh. CT: 10.000 / kWh. |
| |
Meter calculates instantaneous AC RMS voltage on all phases. |
| Display |
Wide temperature range (-40° to +70°C), 7 digits annunciator for function and phase status. |
| Accuracy Class |
Class 1 for active energy (kwh) |
| Metrological Requirement |
In accordance with EN62052-11, EN62053-21 and EN62053-23 Method of Measurement VLSI-ASIC (A/D-conversion and digital signal processing) |
| Voltage |
• Un = 230/400V 1, 2 or 3 phase and neutral.
• Measuring range: -20 %to +15 % Un
• Power Consumption (ex. GSM & Zb) in voltage circuit: 1,5 VA Cap., 1.5 W |
| Current |
• Rated currents lb= 5 Amp (direct connected) or In = 1 Amp (Ct connected)
• Maximum current Imax = 80 Amp (direct connected) or 6 Amp (Ct connected)
• Starting current: (0.2) % of lb = 2 mA
• Power Consumption in current circuit: 0.05 VA |
| Frequency |
• 50 Hz ± 1Hz Temperature Ranges
• Operating -40 ... +60°C
• LCD operating -20 ... +55°C
• GSM operating -25 ... +55°C |
| SO Inputs |
• In accordance with EN62053-31, Class A and B
• Isolation voltage test 4 kV rms
• Impulse voltage test 6 kV |
| Outputs |
SO output for A+ pulses |
| Environment |
-25° to +55°C operating; -40° to +70°C storage, humidity 0 - 100%, non-condensing. Altitude up to 4,000 meters. IP51 housing for indoors use. |
| Optical I/O |
IEC 601 103 mode C at 300 - 9600 baud. |
| Serial I/O |
Internal TTL serial I/O. |
| Network |
SMS GPRS GSM. SMS is encrypted as in the Sasat standard. This gives up to 31 readings in just one single SMS. |
| Load |
Without GSM power supply less than 1.5 VA, less than 0.5 VA per chase |
| |
Real-time Clock
Clock accuracy: ±0.5s / 24h (in +23°C) |
| LCD display (7 integers) |
Self-diagnostics
• Internal alarms
• Memory
• Phase failure
• Watchdog |
| Meter Constant (Red LED indicator) |
• Direct meter: 1.000 imp 7 kWh CT meter
10.000 imp/kWh Case
• According to DIN43857 and DIN43859
• IP 51
• IP20 (terminal block and terminal cover) |
| Communication |
• Integrated GSM/GPRS modem
• Dual Band EGSM900/DCS 1800
• GPRS: Class 10
• Commands: AT-commands (ETSI 7.07 and 7.05) |
| Over voltage Protection |
• 12 kV (metering core) / SP1618
• 4 kV rms (SO input and relay insulation test voltage)
• 6 kV (SO input and relay impulse test voltage) |
| Register Structure |
• 4 system value registers, with 3 history levels
• Power cut log, power quality log and alarm
• The Smart Read alarm |
| Mechanical |
140 x 91.5 x 59.75 mm with DIN rail attachment. Wire and pin attachment at 13.5 mm from wall. |
| Weight |
0.5 kg |
