Power analyzer, 4 analyzers in a single unit, DIN rail

CVM-NET4+-ITF-MC-RS485-C4

CVM-NET4+-ITF-MC-RS485-C4, Power analyzer

Code: M55782.

  • Protocol: Modbus/RTU
  • Communications: RS-485
  • Transistor output: 4
  • Harmonics: 15
  • Input current: .../250 mA
  • Mounting: DIN rail

INFORMATION

Description

CVM-NET4+ is a multi-channel power analyzer designed to measure balanced or unbalanced three-phase networks and to measure single-phase networks. Its versatile configuration options enable you to take measurements in single-phase systems, three-phase systems or a combination of both. It has a single three-phase voltage input combined with 12 single-phase channels to measure the current from the MC efficient current transformers.

Its main features include:

  • Assembly on DIN rail
  • Compact size (6 DIN rail modules)
  • Measurement of up to 12 single-phase channels or combined single-phase and three-phase current channels.
  • Current measurement using efficient MC series transformers (.../250 mA)
  • RS-485 Communications (Modbus/RTU)
  • 4 programmable digital outputs for alarms or impulses
  • Compatible with PowerStudio /PowerStudio Scada / PowerStudio Scada Deluxe

Applications

  • Measurement of electrical parameters in multi-channel installations, such as data processing centres and switchboards of single-phase loads.
  • Simultaneous measurement at 4 different points in three-phase installations
  • Its compact size is perfect for assembly on electric panels.

SPECIFICATIONS

AC power supply
Nominal voltage
85…265 Vc.a.
Frequency
50…60Hz
Consumption
6 VA
Installation category
CAT III 300 V
DC power supply
Nominal voltage
95…300 Vdc
Consumption
6 W
Installation category
CAT III 300 V
Voltage measurement circuit
Nominal voltage
300V Ph-N, 520V Ph-Ph
Frequency measuring range
45 ... 65 Hz
Input impedance
0.4 MΩ
Minimum measurement voltage (Vstart)
5 V~
Installation category
CAT III 300 V
Maximum input voltage consumption
0,7 VA
Current measurement circuit
Nominal current (In)
.../250 mA
Phase current measuring range
0…250 mA
Maximum pulse current
In x 1.3
Minimum current measurement
3 mA
Permanent overload
1.3 In
Maximum input current consumption
0,18 VA x 4 channels
Installation category
CAT III 300 V
Measurement accuracy
Phase voltage measurement
0,50%
Voltage measurement sensors
Direct voltage
Current measurement sensors
External transformers
Digital transistor outputs
Quantity
4
Type
NPN
Maximum voltage
24 Vdc
Maximum current
50 mA
Maximum frequency
5 imp / s
Pulse width
100 ms
Communications
Protocol
ModBus RTU
Fieldbus
RS-485
Speed
9600 - 19200 - 38400 - 57600
Environmental characteristics
Working temperature
-10…+50 ºC
Relative humidity (without condensation)
5…95%
Protection class
IP 51 (Front), IP 31 (unmounted)
Mechanical characteristics
Envelope
Self-extinguishing V0 plastic
Fastening
DIN rail 46227 (EN 50022)
Weight (kg)
0,234
Size (mm) width x height x depth
105 x 90 x 70 (mm)
Standards
Standards
IEC 664, VDE 0110, UL 94, IEC 801, IEC 348, IEC 571-1, EN 61000-6-3,EN 61000-6-1, EN 61010-1, EN 61000-4-11, EN 61000-4-3, EN 61000-4-3,EN 61000-4-4, EN 61000-4-5, EN 55011
Certifications
UL, VDE
Electrical safety, Installation category
CAT III 300V / 520V, IEC 61010
Electrical safety, Maximum height (m)
2000
Electrical safety
Insulation
Double-insulated electric shock protection class II (IEC 61010-1)

DIMENSIONS

CONNECTIONS

VIDEOS

DOWNLOADS

User's manual
Technical guide
Dimensions
Diagram connection
Datasheet
Presentation
CE-certified

Certificates / Other downloads
ModBus Registers
Catalogue
Leaflet

ACCESORIES