Carlo Gavazzi EM21 Energy Meter :: Pulse & Modbus output

SKU: EM21-72D.AV5.3.X.0.SX

Carlo Gavazzi EM21 Energy Meter 5A CT 3 -PHASE Meter Pulsed & Modbus output

  • £211.64
  • £253.97 inc VAT


  • Weight
    0.5000 kg
  • SKU
The Carlo Gavazzi EM21 is a revolutionary combined DIN-Rail and Panel mounting meter.
An extremely versatile energy meter that can be used on all types of supply (1-2-3 phase).
This meter is CT-connected and has a pulse & Modbus output.
A full set of instrumentation values (Voltage, Current etc.) is available on the multi-line LCD display.
Class 1 accuracy. The innovative design of the EM21 with its removable front LCD display means
the same unit can be used either as a DIN-rail mounting or a 72x72 mm panel-mounting energy flow meter.



    Detachable large LCD display;72x72x65mm housing for both DIN-rail and panel mounting;

    Instantaneous variables readout: 3 x 3 digits;  
    Energy metering readout: 7 digits;  
    High accuracy of 0.5% RDG (V, A);  Class B according to EN50470-3 (class 1 of EN62053-21), Class 2 (kvarh) according to EN62053-23;  
    For 1-phase (2 wire), 2-phase (3 wire), 3-phase (3, 4 wire, balanced, unbalanced) systems for up to 400 V LL;  
    CT connection (5A), TRMS measurement method;  
    System variables: W, var, PF, Hz, kWh, kvarh (other variables available via RS-485);  
    Single phase variables: A, VLL, VLN, PF (other variables available via RS-485);  
    1 pulse (opto-MOSFET) output (standard);  
    RS485 port  
    Self-powered supply voltage from 3-phase mains;
    IP50 protection degree (from the front); 
    cUL listed;
    CE approved