Circutor CVM-C11-ITF-IN-485-ICT2 - 8�- Technical Features

8. TECHNICAL FEATURES
AC Power supply
Rated voltage
100 ... 270 V ~ ± 10%
Frequency 50 ... 60 Hz
Consumption 2 ... 5 VA
Installation category CAT III 300 V
DC Power supply
Rated voltage 100 ... 270 V ± 10%
Consumption 1.2 ... 2 W
Installation category CAT III 300 V
Voltage measurement circuit
Rated voltage (Un) 300 V Ph-N, 520 V Ph-Ph
Voltage measurement margin 5 ... 120% Un
Frequency measurement margin 45 ... 65Hz
Input impedance > 1M
Min. voltage measurement (Vstart) 10 V
Installation category CAT III 300 V
Current measurement circuit
Nominal current (In) .../5A or .../1 A
Current measurement margin 1 ... 120% In
Maximum current, impulse < 1s 100 A
Min. current measurement (Istart) 1 mA
Consumption < 1 VA
Installation category CAT III 300 V
Measurement accuracy (UNE-EN 61557-12)
Voltage measurement 0.2%
Current measurement 0.2%
Frequency measurement 0.025 Hz
Active power measurement 0.5% ± 2 digits
Reactive power measurement 1% ± 2 digits
Active energy measurement Class 0.5s (According to EN IEC 62053-22)
Reactive energy measurement Class 1 (According to IEC 62053-24.)
cos φ 0.5
Power factor 0.5
Relay outputs
Quantity 2
Max. voltage open contacts 250 V ~ / 30 V
Maximum current 2.5 A
Maximum switching power 625 VA / 75 W (AC1)
Electrical life (250V AC / 5A) 60x10
3
cycles
Mechanical life 10x10
6
cycles
90
CVM-C11
Instruction Manual