Switch ammeters
Moving iron ammeter with AC current measurement. True RMS value. Interchangeable scale. Panel mounting. 4-position switch (0, L1, L2, L3).
Moving iron ammeter with AC current measurement. True RMS value. Interchangeable scale. Panel mounting. 4-position switch (0, L1, L2, L3).
Technical details
- Technical characteristics
- Technical data
Scale 90º Lateral
EC4V4 - 72x72mm - 0,25kg
EC3V4 - 96x96mm - 0,5kg
- Measuring range: x/1 A, x/5 A
- Scale: 90º.
- Frequency: 15...100 Hz
- Accuracy: 1,5 %
- Own consumption: 0.4 VA
- Module: X/5A or X/1A. Standard scales (ln): 10; 15; 20; 25; 30; 40; 50; 60 or 75 A and multiples thereof.
- Module: 2X/5A or 2X/1A. Standard scales (2xln): 10..20; 15..30; 20..40; 25..50; 30..60; 40..80; 50..100; 60..120 or 75..150 A and multiples thereof.
- Module: 5X/5A or 5X/1A. Standard scales (5xln): 10..50; 15..75; 20..100; 25..125; 30..150; 40..200; 50..250; 60..300 or 75..375A and multiples.




