Gossen Metrawatt CENTRAX CU3000
Official manufacturer EU перевірено 25 вересня 2026 р.
Identity
| category | smart_meters |
| manufacturer | Gossen Metrawatt |
| model | CENTRAX CU3000 |
| region | EU |
| variant | — |
Electrical
| accuracy_class |
0.2S active energy; 0.5S reactive energy
суперечливе
CENTRAX CU3000 product page
|
| analog_outputs | +/-20 mA (2 or 4), optional module |
| current_channels |
4
CENTRAX CU3000 product page
|
| data_memory |
16 GB (optional)
суперечливе
CENTRAX CU3000 product page
|
| digital_inputs |
1
CENTRAX CU3000 product page
|
| digital_io | Standard: 1 digital input, 2 digital outputs; optional 4 digital inputs and 2 relay outputs |
| digital_outputs |
2
CENTRAX CU3000 product page
|
| harmonic_analysis_standard | IEC 61000-4-7 |
| harmonics_standard |
IEC 61000-4-7
CENTRAX CU3000 product page
|
| measurement_accuracy_percent |
0.1
CENTRAX CU3000 product page
|
| measurement_category | 600 V CAT III (voltage), 300 V CAT III (current) |
| measurement_category_current |
300V CAT III
CENTRAX CU3000 product page
|
| measurement_category_voltage |
600V CAT III
CENTRAX CU3000 product page
|
| measurement_channels | 4 current and 4 voltage channels with 0.1% accuracy |
| panel_cutout_mm |
144x144
CENTRAX CU3000 product page
|
| plc |
Codesys Soft-PLC, 3 performance classes (BASIC, ADVANCED, PROFESSIONAL)
CENTRAX CU3000 product page
|
| plc_functionality | Codesys-based, 3 performance classes (BASIC / ADVANCED / PROFESSIONAL) |
| power_quality_events |
Optional disturbance recorder per IEC 61000-4-30 Ed.3
CENTRAX CU3000 product page
|
| sampling_rate_khz |
18
CENTRAX CU3000 product page
|
| security_features | Role-based access control, HTTPS, audit log with SYSLOG, client whitelist, digital firmware signature |
| ups_option |
5x3 minutes
суперечливе
CENTRAX CU3000 product page
|
| voltage_channels |
4
CENTRAX CU3000 product page
|
Installation
| mounting | Panel mounting 144 x 144 mm |
Interfaces & connectors
| communication_protocol | Ethernet: Modbus/TCP, HTTP/HTTPS, NTP, SFTP, SYSLOG; Modbus/RTU master or slave; optional IEC 61850 |
| communications |
['Ethernet', 'RS485']
CENTRAX CU3000 product page
|
| documented_ports | [{'port_role': 'ETHERNET', 'port_label_from_manual': 'Communication', 'port_type': 'Ethernet', 'direction': 'bidirectional', 'electrical_domain': 'communication', 'document': 0, 'page': 'Technical characteristics table on the CENTRAX CU3000 product page', 'quote': 'Communication | Ethernet (Modbus/TCP, http/https), Modbus/RTU, optional IEC61850'}, {'port_role': 'RS485', 'port_label_from_manual': 'Communication', 'port_type': 'RS485 (Modbus/RTU)', 'direction': 'bidirectional', 'electrical_domain': 'communication', 'document': 0, 'page': 'Technical characteristics table on the CENTRAX CU3000 product page', 'quote': 'Communication | Ethernet (Modbus/TCP, http/https), Modbus/RTU, optional IEC61850'}, {'port_role': 'DIGITAL_OUT', 'port_label_from_manual': 'Standard Digital Outputs', 'port_type': 'digital output', 'direction': 'output', 'electrical_domain': 'communication', 'quantity': 2, 'document': 0, 'page': 'Technical characteristics table on the CENTRAX CU3000 product page', 'quote': 'Standard Digital Outputs | 2'}, {'port_role': 'DIGITAL_IN', 'port_label_from_manual': 'Standard Digital Input', 'port_type': 'digital input', 'direction': 'input', 'electrical_domain': 'communication', 'quantity': 1, 'document': 0, 'page': 'Technical characteristics table on the CENTRAX CU3000 product page', 'quote': 'Standard Digital Input | 1'}] |
| protocols |
['Modbus TCP', 'HTTP', 'HTTPS', 'Modbus RTU', 'IEC 61850']
CENTRAX CU3000 product page
|
Документи
certificate
CENTRAX CU3000 CE certificate
communication_manual
CENTRAX CU series Modbus interface (EN)
datasheet
CENTRAX CU series pamphlet (EN) P1043
product_page
CENTRAX CU3000 product page
user_manual
CENTRAX CU series operating instructions (EN)
Зафіксовані конфлікти
electrical.ups_option Review required
5x3 minutes — stored value
Optional UPS (5 x 3 minutes) — incoming package
Detected during import deep-enrich-pass2-2026-09-batch15
electrical.data_memory Review required
16 GB (optional) — stored value
16 GB (option) — incoming package
Detected during import deep-enrich-pass2-2026-09-batch15
electrical.accuracy_class Review required
0.2S active energy; 0.5S reactive energy — stored value
Active energy class 0.2S; reactive energy class 0.5S — incoming package
Detected during import deep-enrich-pass2-2026-09-batch15
Додаткові задокументовані параметри
Записано дослівно з джерела; поля схеми для них поки немає.
| builder_completeness | partial |
| region_notes | German manufacturer (GMC-I Messtechnik GmbH); IEC 62053 / EN power meter for the European market. |