CMM-62
Multifunctional Electrical Network Analyzer

CMM62 can measure all parameters of the electrical network in addition to bidirectional mode energy.

  • Accuracy: 0.5s
  • Neutral current input: In
  • 4 Tariffs
  • Capacitive buttons
  • Harmonics
  • RS-485 Modbus Port
  • 1 Impulse Output
  • 2 Relay Outputs
  • 2 TOR inputs
  • Dimensions 96x96 mm
  • IP64 (front panel)
Standards:
  • IEC 62052-11
  • IEC 61557-12
  • IEC 62053-21/22/23
  • IEC 50470-1/3
  • IEC 61010-1/2/31
Certifications

Description

The CMM62 multifunctional electrical network analyzer can measure all parameters of the electrical network in addition to bidirectional mode energy. It is equipped with an RS485-Modbus communication port and an energy measurement pulse output. It is intended to be mounted on the front panel of cabinets and adopts an ultra-slim design for this purpose, in addition to being easy to install. As an advanced digital measuring device, it can be used in monitoring and supervising electrical installations as well as in electrical energy management systems.

Thanks to its IP54 front panel protection rating, it is suitable for the most demanding environments (mines, quarries, food industry, etc.).

Applications

Data collection
Energy management
Remote monitoring

Applications

Data collection
Energy management
Remote monitoring

Main features

Measurement:

  • Maximum Indicator (Demand)

  • Value Max./Min.

Power quality:

  • Up to the 51st harmonic

  • Sequential components

  • Unbalance
  • Peak factor and K factor

Energy measurement:

  • Bi-directional energy
  • Reactive energy on 4 quadrants
  • Energy by tariff

Functions

Network

  • TN, TT, IT networks

Data collection

  • Maximeter recording (Demand)

  • Max./Min. values sheet.

  • Limit exceedance recording

  • SOE Recording

Communication

  • RS485 Interface

  • Modbus-RTU Protocol

Accuracy

  • Active energy: 0.5S

  • Voltage: 0.2%

  • Current: 0.2%

Energy quality

  • THD

  • Harmonics up to the 51st

  • Unbalance

  • Sequential components

  • Peak factor and K factor

Measured and displayed parameters

Measured and displayed parameters

Technical characteristics

Accuracy

  • V/A: 0.2%

  • P / Q / S / PF: 0.5%

  • F: +/- 0.01Hz

  • +/- kWh: Class 0.5S

  • +/- kVarh: Class 2

Input voltage

  • Nominal value: 3×230/400V

  • Overvoltage: Continuous : 1.2Vn. Instant: 2Vn/10s

  • Load: <= 0.1VA (per phase)

  • Impedance: >= 1.7MΩ

  • Frequency: 45Hz~65Hz

Voltage Input current

  • Nominal value: 1A ou 5A AC

  • Overload: Continuous: 1.2In. Instant : 2In/5s

  • Load: <= 0.2VA (per phase)

  • Impedance: < 20mΩ

Power supply

  • Voltage range: 80~270V AC / 50~60Hz

  • Consumption: <= 5VA

Communication port

  • RS485, Modbus-RTU, 2 wires, up to 38.4kbps

Energy pulse output

  • 1 optocoupler output, pulse width 80ms (+/-20%)

Digital input

  • 2 active inputes 220V AC, Isolation : 5kVAC

Relay output

  • 2 relay outputs, 5A/250V AC or 5A/30V DC.

  • Isolation : 2kVAC

Environmental resistance
  • Operating temperature: -10°C~55°C

  • Storage temperature: -25°C~70°C

  • Relative humidity: 5-95% without condensation

  • Altitude: <=2500m

Dielectric strength

  • According to IEC61010-1

Degree of IP protection

  • Front IP64, Back IP20

Dimensions

Dimensions

Product Documentations

Related Products