Data sheet
Connection diagram
EMU 32.53 - Single tariff
EMU 32.54 - Double tariff
Universal Energy meter for use in energy management, office buildings, small and medium industry, distribution, heating installations.
Current transformer connection /5A. CT factor is adjustable from 5/5A to 1275A, >1275A ex factory.
| Technical Data EMU32.54 and EMU32.54 | |
| Nominal voltage Un | 3 x 230/400V +/- 20% 3 x 127/220V +/- 20% 3 x 63 / 110V +/- 20% |
| Nominal (Maximum) Current: | 5 (6) A |
| Measuring range: | 0.005 to 6 A |
| Operating net frequency fn: | 45 – 65 Hz |
| Meter burden: | < 0.8 W / Phase |
| Accuracy class: | 1 according IEC 1036 |
| Operating Temperature range: | -10 ºC to 50 ºC |
| Storage Temperature range: | -40 ºC to +70 ºC |
| Terminal dimensions: | 7 x 8 mm |
| Tariff control | 230 VAC |
| Tariff 2 active: | Voltage applied |
| Weight: | ca. 320g |
| Installation: | DIN BAR 35mm |
In conformity with CE and IEC1036 |
|
| Display: 6 digit + 1 decimal position | ||
|---|---|---|
| Active Energy (kWh) Tariff 1 | 15 Seconds | |
| Active Energy (kWh) Tariff 2 (EMU32.62) | 15 Seconds | |
| Display test | 2 Seconds | |
| Software version | 2 Seconds | |
| CT Factor (FAI) | 2 Seconds | |
| Serial number | 2 Seconds | |
| Energy direction <- - +-> | Always | |
| Connected Voltage circuits | Always | |
| With option „2Q“ for Import and Export | ||
| Active Energy (kWh) Export Tariff 1 | 15 Seconds | |
| Active Energy (kWh) Export Tariff 2 | 15 Seconds | |
| S0 Impulse output | ||
|---|---|---|
|
Imp. / kWh | Ti = 120ms |
|
Imp. / kWh | Ti = 120ms (standard) |
| S0 Impulse output for EMU32.53 2Q and EMU32.54 2Q | ||
|
Imp. / kWh | Ti = 120ms (Import) |
|
Imp. / kWh | Ti = 120ms (Export) |
| M-Bus Read-out data: | ||
| Active energy Tariff1 (Wh) Active energy Tariff 2 (Wh) Reactive energy Tariff 1 (varh) Reactive energy Tariff 2 (varh) Instant. Current (A) per phase Instant. Voltage (V) per phase Instant. Active power (W) per phase Instant. Reactive power (var) per phase Instant. Power factor (Cos-Phi) per phase Instant. Netfrequency (Hz) 15min Max. Active power Tarif 1 (W) 15min Max. Active power Tarif 2 (W) Number of power failures Operating hours |
||
Subject to change without notice