Double ammeters with contacts
Categories: Analogue Instruments
- User manual
- Certificate
- Software
Bimetallic system with alarm circuit. Panel mounting.
90° Lateral Scale
BEC4VA – 72x72mm – 0,4kg
BEC3VA – 96x96mm – 0,5kg
BEC2VA – 144x144mm – 0,88kg
– Measuring range: 5A, 1A
– Scale: 90º – Accuracy: 2.5% (bimetallic system) / 1.5% (moving iron system)
– Accuracy: 2.5 % (bimetallic system) / 1.5 % (moving iron system)
– Frequency: 15..100 Hz
– Burden: 2.15 VA
– Bimetal module (1,2xln): 1,2X/5A or 1,2X/1A
– Moving iron module (2xln): 2X/5A or 2X/1A
– Bimetal scales (1,2xln): 1,2; 6; 12; 18; 18; 24; 30; 36; 48; 60; 60; 72, 90 A or 120%
– Moving iron scales (2xln): 1..2; 5..10; 10..20; 15..30; 20..40; 25..50; 30..60; 40..80; 50..100; 60..120 or 75..150 A and multiples
Alarm circuit
-Max. with contacts (red LED)
-Vaux: 100; 110; 230; 400V (AC). Burden: 3,75VA (AC)
-Vaux: 12;24;48V (DC). Burden: 66; 56; 38mA (DC)
-Relay output: 1 relay (400V, 1A, 200VA Max)
– Accuracy: 2%
-Hysteresis (1%)
-Adjustable from the front panel
