Circutor CVM-NET4+-MC, Instruction Manual

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5.- TECHNICAL FEATURES
AC Power supply
Rated voltage
85 ... 265 V ~
Frequency 50 ... 60 Hz
Consumption 2.9...6 VA
Installation category
CAT III 300 V
DC Power supply
Rated voltage
95 ...300 V
Consumption
3 ... 6 W
Installation category CAT III 300 V
Voltage measurement circuit Phase - Neutral Phase-Phase
Voltage measurement margin 5 ... 300V~ 7 ... 520V~
Frequency measurement margin
45 - 65 Hz
Input impedance 0.4 MΩ
Minimum measurement voltage (Vstart) 5 V ~
Maximum voltage input consumption
0.7 VA
Installation category CAT III 300 V
Current measurement circuit
Nominal current (In) ... / 0.250 A
Current measurement margin
0...250 mA
Maximum current, impulse < 1s In x 1.3
Minimum measurement current (Istart) 3 mA
Maximum current input consumption
0.18 VA x 4 channels
Installation category CAT III 300 V
Measurement accuracy
Voltage measurement 0.5%
Current measurement
0.5%
Power measurement 1%
(2)
Energy measurement 1%
(2)
From 90W
Transistor output
Quantity 4
Type NPN
Maximum voltage
24V
Maximum current 50 mA
Maximum frequency
5 pulses / sec
Pulse width 100 ms
Communications
Field bus RS-485
Communications protocol
Modbus RTU
Speed 9600-19200-38400-57600
Stop bits 1
Parity
none
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CVM-NET4+-MC
Instruction Manual