GEM-T
GEM-T
The electronic single-phase meter GEM-T has been developed for the measurement of active energy in 50 Hz and 60 Hz networks. Meter complies with Standards IEC 62052-11 and IEC 62053-21 requirements for accuracy class 1.0.
GEM-T meter has drum register for the display of active energy in one tariff. Meters register active energy irrespectively of energy direction, i.e. the registration takes place on the same register at +A. The pulse outputs for LED and electrical test output are active in both energy directions, too.
GEM-T meter has drum register for the display of active energy in one tariff. Meters register active energy irrespectively of energy direction, i.e. the registration takes place on the same register at +A. The pulse outputs for LED and electrical test output are active in both energy directions, too.
Features:
Measuring
Meter operates in singe-phase electricity networks and independently from current flow direction measure:
Active energy with accuracy class 1.0 or 2.0 (IEC 62053-21)
Outputs
, ~| Indicator status | Meaning | |
|
~ | |
| Off | Off | No network voltage |
| For 5 seconds on, when meter starts | For 5 seconds on, when meter starts | Normal start |
| Off | On | Normal operation |
| Off | Blinking | No load |
| Blinking | On | Reverse current |
| On | Off | Meter malfunction |
Display
GEM-T meter is equipped with traditional electromechanical drum-register. Register can be either 5+1 or 6+1 digits, which offers sharp readability when compared to electronic displays. The register offers the additional advantage of allowing the meter to be read when power is absent with no need to use power backup.
Technical Specification:
|
Ratings |
|
| System | Single-Phase 2-wire |
| Accuracy class | Class 1.0 or Class 2.0 |
| Reference voltage, Un | 100V; 120V; 127V; 220V; 230V; special on request |
| Reference (maximum) current, Ib (Imax) | 5(60) A; 5(85) A; 10(60) A; 10(100) A |
| Current threshold | 0,4% Ib |
| Reference Frequency, Hz | 50 or 60 |
| Meter constant, imp/kWh | 2000 or 4000 |
| Power consumption: In voltage circuit In current circuit |
< 0,5W; < 5 VA < 0,05 VA |
| Temperature ranges: Meter operating Meter storage |
-40°C to +60°C -50°C to +70°C |
|
Case & Dimensions |
|
| Case | UV stabilized polycarbonate |
| Insulation | Protective class II |
| Degree of protection | IP51 |
| Dimensions, mm | 230 x 132 x 59 |
| Weight, kg | 0,8 |
Downloads:
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