Three-phase electric energy meter MCX4-30XCT-RC series
single-phaseDIN railpulse output

Three-phase electric energy meter - MCX4-30XCT-RC series - Lettel - single-phase / DIN rail / pulse output
Three-phase electric energy meter - MCX4-30XCT-RC series - Lettel - single-phase / DIN rail / pulse output
Three-phase electric energy meter - MCX4-30XCT-RC series - Lettel - single-phase / DIN rail / pulse output - image - 2
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Characteristics

Type
three-phase, single-phase
Assembly
DIN rail
Other characteristics
pulse output, Rogowski coil, Modbus, RS-485, Modbus RTU
Voltage

Max.: 10,000,000 V

Min.: 0 V

Primary current

Max.: 500,000 A

Min.: 0 A

Description

Description
Modbus energy meter with Rogowski coil connection.

Main features
  • Electrical:
    • Energy meter for up to 3 networks: single-phase, three-phase or four-wire
    • Connection with Rogowski coil
  • Communication:
    • Modbus RS485
    • Pulse output
    • Clear interface and intuitive menu
  • Physical:
    • DIN-rail mounting
    • Enclosure width: 4 modules (72 mm)
  • Multi-measure:
    • Total active energy imported and exported
    • Total reactive energy imported and exported
    • Voltage
    • Current
    • Frequency
    • Active, reactive and apparent power
    • Power factor
    • Voltage and current harmonic distortion
    • Maximum and average demands
  • Accuracy classes: 1 / B

Advantages
  • Applications: Energy monitoring of high-power installations and/or installations with mounting constraints (existing switchboards, busbars, large-section cables, confined environments). Suitable for industrial sites, workshops, data centers, commercial buildings and multi-outfeed installations. Facilitates energy supervision, consumption analysis and optimization of electrical performance.
  • Note: Rogowski coils to be ordered separately.
  • Safety: Sealable terminal covers to reduce electrical risks or tampering.

Variants and order codes
Order code | Max current | Number of tariffs | Stock status
MCX4-300CT-RC | Rogowski CT MTCR | Single | In stock
MCX4-302CT-RC | Rogowski CT MTCR | Double | Out of stock
MCX4-301CT-RC | Rogowski CT MTCR | Quadruple | Out of stock

Standards and certifications
Conformities: CE, RoHS, REACh
Applicable standards: IEC61000-4-2/3/4/5/6/8/11, IEC61010-1, IEC62052-23, IEC62053-22, IEC61557-12, IEC60068

Characteristics / Technical specifications
  • Recommended sensor type: Rogowski coil (to be ordered separately)
  • Communication: Modbus RTU (RS485), pulse output
  • Mounting: DIN-rail
  • Enclosure width: 4 modules (72 mm)
  • Measurements: active/reactive energy (import/export), voltages, currents, frequencies, powers, power factor, harmonics, demands
  • Accuracy class: 1 / B
  • Multi-network options: supports 3 networks (single/three/four-wire)

Other Lettel products

Electric energy meters

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.