Beskrivning
Description
The three-phase electrical energy meter is available with indirect measurement 5(10)A (CEM-C31), direct measurement 65 A (CEM-C21), or as a single-phase energy meter (CEM-C10). It features a built-in LCD display (7 digits) with a rotating screen system and RS-485 communications, along with 2 buttons (one of which is sealable) for viewing all measured information.
Other Features
- MID certification, module B+D (depending on the type)
- Class 1 active energy (Class B, in accordance with MID), Class 2 reactive energy
- Compliance with EN 50470 (MID European standards) or IEC 62052-11 standards (international standards), depending on the type
- Compact size (CEM-C10: 2 modules, 36 mm; CEM-C21 and CEM-C31: 4 modules, 72 mm)
- Resettable partial meter
- 1 programmable impulse output, in accordance with DIN 43864 (CEM-C10, CEM-C31-T1, CEM-C21-T1 models)
- 1 digital input for tariff selection and impulse count (CEM-C31-D, CEM-C21-DS)
- Screen indication of bad connections
- Energy storage, even with connection issues
Applications
- Redundant meter for verifying energy allocated by the energy provider
- Energy consumption reporting to a remote system (PLC/BMS)
- Cost control for achieving a high consumption/unit ratio in industrial processes
- Display of electrical parameters (V, A, kW, kWh, PF, etc.) per phase and three-phase
