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CEM-C21 series

Three-phase electrical energy meter with direct measurement, assembly on DIN rail


Cod: CEM-C21



Three-phase electrical energy meter for direct measurements of up to 65 A. Built-in LCD display (7 digits) with rotating screen system. Features built-in RS-485 communications. Also features 2 buttons (1 sealable button) for viewing all the measured information.

Other features include:

  • Class 1 active energy, Class 2 reactive energy
  • Complies with the IEC 62052-11 standards (international standards)
  • Compact size (4 modules, 72 mm)
  • Resettable partial meter
  • 1 programmable impulse output, in accordance with DIN 43864
  • Indicates bad connections on the screen
  • Energy storage, even in the case of bad connections





Vial Sant Jordi s/n, 08232
Viladecavalls (Barcelona) Spain
Tel: (+34) 93 745 29 00
Fax (+34) 93 745 29 14

Technical Support

Tel. (+34) 93 745 29 19


Testing and Calibration

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