Circutor CDP-0 Manual de usuario Pagina 67

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CDP
Instruction Manual 67
7.- TECHNICAL FEATURES
AC power supply
Rated voltage
110…264 V ̴
Frequency
50 … 60 Hz
Consumption
6 VA10 VA
Installation category
CAT III 300 V
DC Power supply
Rated voltage
12 V
Consumption
4 W
Installation category
CAT III 300 V
Voltage measurement circuit
Voltage measurement margin
10…300 V ̴
Frequency measurement margin
50 … 60 Hz
Input impedance
400 kΩ
Minimum measurement voltage (Vstart)
10 V
Installation category
CAT III 300 V
Current measurement circuit
Nominal current (In)
… / 250 mA
Overcurrent
105% In
Maximum current, impulse < 1s
According to the current sensor
Minimum measurement current (Istart)
10 mA
Installation category
CAT III 300 V
Measurement accuracy
Voltage measurement
0.5%
Current measurement
0.5%
Power measurement
0.5%
Energy measurement
1%
Relay outputs
Quantity
4
Maximum voltage, open contacts
250 V ̴
Maximum current
6 A ̴
Maximum switching power
1500 W ̴
Electrical life
60x10
3
cycles
Mechanical working life
10x10
6
cycles
Digital inputs
Quantity
4
Type
Potential-free contact
Insulation
Optoisolated
Communications
User interface
Ethernet
Communications with the inverter
Field bus
RS-232/RS-485/RS-422
Baud rate
Depending on the inverter
(See application notes)
Stop bits
1
Parity
no parity
Communications with other units
Field bus
RS-485
Communications protocol
Modbus
Baud rate
4800-9600-19200-38400
Stop bits
1
Parity
no parity
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