Technical Characteristics - LEGRAND 4 226 81 Installation And User Manual

17. Technical characteristics

TECHNICAL CHARACTERISTICS
AC Supply : terminals 13, 14
Rated voltage Us
Operating voltage range
Frequency
Power consumption/dissipation
Immunity time for microbreakings
Recommended fuses
Line 1 and Line 2 voltage inputs: terminals 1-4 and 5-8
Maximum rated voltage Ue
Measuring range
Frequency range
Measuring method
Measuring input impedance
Wiring mode
Measuring accuracy
Mains and generator voltage
Real time clock
Energy storage
Operating time without supply voltage
Digital inputs: terminals 15 - 20
Input type
Current input
Input "low" voltage
Input "high" voltage
Input delay
OUT1 and OUT 2 outputs: terminals 9,10 e 11,12
Contact type
Rated current
Max rated voltage
Mechanical / electrical endurance
OUT3 output: terminals 22, 23, 24
Contact type
Rated current
Max rated voltage
Mechanical / electrical endurance
36
100 - 240VAC
110 - 250VDC
90÷264VAC
93,5÷300VDC
45 - 66Hz
3,8W – 9,5VA
≤50ms (110VAC)
≤250ms (220VAC)
}
≤25ms (110VAC)
(with expansion module)
≤120ms (220VAC)
F1A Type F
480 Vac L-L (277VAC L-N)
50-576 Vac L-L (333V Vac L-N)
45-65Hz
TRMS
> 0,5MΩ L-N > 1,0MΩ L-L
Single-phase, two-phase, three-phase with or without
neutral or balanced three-phase system.
±0,25% f.s. ±1digit
Back-up capacitors
About 5 minutes
Negative
≤8mA
≤2,2V
≥3.4V
≥50ms
2 x 1 NO
AC1 - 8A 250VAC DC1 - 8A 30VDC
AC15 -1,5A 250VAC
300 Vac
10 / 10 ops
7 5
1 changeover
AC1 - 8A 250VAC DC1 - 8A 30VDC
AC15 -1,5A 250VAC
300 Vac
10 / 10 ops
7 5