Instruments with contacts
Measurement (indication) and control (maintaining it within a given range in value and time) of any electrical quantity.
Measurement (indication) and control (maintaining it within a given range in value and time) of any electrical quantity.
- Ammeters (AC) EC3VA/1
- Ammeters and Voltmeters (DC) CC3VA/1
- Ammeters and voltmeters with rectifier (DC) CC3VGA/1
Contacts: 2 Max
Dimensions: 96x96mm
- Ammeters (AC) EC3VA/2
- Ammeters and Voltmeters (DC) CC3VA/2
- Ammeters and voltmeters with rectifier (DC) CC3VGA/2
Technical details
- Technical characteristics
- Technical data
- Versions
Contacts: 1 Min - 1 Max
Dimensions: 96x96mm
- Ammeters (AC) EC3VA/1
- Ammeters and Voltmeters (DC) CC3VA/1
- Ammeters and voltmeters with rectifier (DC) CC3VGA/1
Contacts: 2 Max
Dimensions: 96x96mm
- Ammeters (AC) EC3VA/2
- Ammeters and Voltmeters (DC) CC3VA/2
- Ammeters and voltmeters with rectifier (DC) CC3VGA/2
Technical data equivalent to stylus instruments
- Mobile iron (mA and A)
- Moving coil (mV, V, µA, mA and A)
- Moving coil with rectifier ( mV, V, mA and A)
- Frequency meters (Hz)
-Meters for converters (mA and V)
Scale: 90º.
Accuracy: 1,5 %
Frequency: 50 or 60 Hz
Own consumption: <1.5 VA for AC / <1 mA for DC
2 contacts and 2 control LEDs
Subsequent adjustment
2 Channels
2 potentiometers per channel
Regulation: 0-100% of full scale value or±100% (Bidirectional)
Time delay: 0-30 s.. ±10%
Repeatability: ±1% of full scale value
Output relays: 2 (Max. 400 V, 1 A, 200 VA A.C.)
Mechanical life: 107 operations
Control cover: Sealable
Auxiliary power supply: 110, 230, 400V AC




