60
CVM-C4
Instruction Manual
8.- TECHNICAL FEATURES
AC Power supply
(10)
Rated voltage
80... 270 V ~
Frequency
50 / 60 Hz
Consumption
6... 18 VA
Installation category
CAT III 300V
DC Power supply
(10)
Rated voltage
80... 270 V
18... 36 V
Consumption
1.5 ...1.8 W
1,8... 2.2 W
Installation category
CAT III 300V
(10)
Depending on model:
CVM-C4
Model
Power supply
80��� 270 V ~
80��� 270 V
18��� 36 V
M52706
-
M527060030000
-
-
Voltage measurement circuit
Rated voltage (Un)
100 ... 277 V
Ph-N
~ ± 8 %
Frequency measuring margin
45... 65 Hz
Overvoltage
1.2 Un continuous, 2 Un Instantaneous (1 min)
Consumption
< 0.2 VA (per phase)
Impedance
> 1.7 MΩ
Installation category
Cat III 300V
Current measurement circuit
Rated current (In)
1 A / 5 A ~
Frequency measuring margin
45... 65 Hz
Overcurrent
1.2 In continuous, 10 In Instantaneous (5s)
Consumption
< 0.2 VA (per phase)
Impedance
< 20 mΩ
Installation category
Cat III 300V
Accuracy
Voltage measurement
0.2 % ± 1 digit
Current measurement
0.2 % ± 1 digit
Frequency measurement
0.5 %
Active and reactive power measurement
0.5 % ± 2 digits
Active energy measurement
Class 0.5s (IEC 62053-22)
Reactive energy measurement
Class 2 (IEC 62053-23)
Relay outputs
Quantity
2
Contact capacity (resistive)
AC:
5A / 250 V~ ,
DC:
5A / 30 V
Maximum voltage open contacts
277 V~ / 30 V
Maximum current
5 A
Maximum switching capacity
1385 VA / 150 W
Electrical life (250 V
~
/ 5A)
1 x 10
5
