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EM2172VMV53XOXX - Energy Meter, self power supply

EM2172VMV53XOXX – Energy Meter, self power supply

Carlo Gavazzi EM2172VMV53XOXX three-phase energy meter with 333 mV current sensor input, pulse output and removable LCD display for industrial and commercial energy monitoring.

SKU: EM2172VMV53XOXXMPN: EM2172VMV53XOXX
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Why Choose the Carlo Gavazzi EM2172VMV53XOXX Energy Meter?

The Carlo Gavazzi EM2172VMV53XOXX is a compact three-phase energy meter designed for accurate monitoring of electrical energy consumption and generation in industrial, commercial and building automation applications. Part of the Carlo Gavazzi EM21 72V series, it provides reliable energy measurement in a versatile housing suitable for both DIN rail and panel mounting.

Designed for use with 333 mV current sensors, the EM2172VMV53XOXX offers a flexible solution for retrofit installations where split-core current sensors are preferred. Its self-powered operation simplifies installation, while the integrated pulse output enables energy data retransmission to external monitoring systems, PLCs and energy management platforms.

Supporting 400 V L-L AC three-phase networks and current sensor ratings up to 250 A, this energy meter is ideal for monitoring electrical distribution boards, machinery, commercial premises and manufacturing facilities. The removable LCD display allows straightforward local monitoring and configuration.

Key Advantages

  • Compact three-phase energy meter for industrial energy monitoring.
  • 333 mV current sensor input for retrofit installations.
  • Compatible with 250 A current sensors.
  • Pulse output for energy retransmission.
  • Self-powered design for simplified installation.
  • Suitable for DIN rail or panel mounting.

Key Features

  • Carlo Gavazzi EM21 72V energy meter series.
  • Three-phase multifunction energy meter.
  • 333 mV current sensor input.
  • Compatible with split-core current sensors.
  • 400 V L-L AC voltage input.
  • Single pulse output for energy pulse transmission.
  • Removable LCD display with EasyProg configuration.
  • Suitable for DIN rail and panel mounting.

Reliable Energy Monitoring for Retrofit Installations

The Carlo Gavazzi EM2172VMV53XOXX has been developed for retrofit energy monitoring applications where existing electrical installations require accurate metering without extensive rewiring. The 333 mV current sensor input allows quick installation using external split-core current sensors while maintaining dependable measurement performance.

Its pulse output enables straightforward integration with energy monitoring systems, making the meter suitable for sub-metering, cost allocation, building automation and industrial energy efficiency programmes.

Typical Applications

  • Industrial electrical distribution boards.
  • Commercial energy monitoring.
  • Building management systems.
  • OEM machinery and automation equipment.
  • Retrofit energy metering projects.
  • Sub-metering and cost allocation.

Technical Specifications

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Measurement Functions Energy, Power
Device Type Power / energy analyser
Phase Three Phase
Coil / Supply Voltage Self-powered
Display LCD
Voltage 172 V
Manufacturer Carlo Gavazzi
Series EM21 72V
Model EM2172VMV53XOXX
Product type Three-phase energy meter
Current input 333 mV current sensor input
Current sensor range Up to 250 A
Voltage input 400 V L-L AC
Power supply Self-powered, 18 to 260 V AC L-N
Supported systems Three-phase, two-phase and single-phase networks
Frequency 45 to 65 Hz
Energy metering Consumption and generation
Communication None
Output Single pulse output
Display Removable LCD display
Mounting type DIN rail / panel mounting
Protection rating IP50 front
Dimensions (H × W × D) Approx. 72 × 72 × 65 mm

Frequently Asked Questions

What is the Carlo Gavazzi EM2172VMV53XOXX used for?

It is used to monitor electrical energy consumption and generation in industrial and commercial three-phase electrical installations.

What type of current input does this energy meter use?

The EM2172VMV53XOXX is designed for use with 333 mV current sensors.

Does this model include RS485 Modbus communication?

No. This version provides a pulse output only and does not include an RS485 communication interface.

Can this meter be used with 250 A current sensors?

Yes. It is compatible with external 250 A current sensors featuring a 333 mV output.

Can the EM2172VMV53XOXX be mounted on a DIN rail?

Yes. The multi-purpose housing supports both DIN rail and panel mounting installations.

Trusted by Electrical Engineers Worldwide

Carlo Gavazzi EM21 energy meters are trusted by electrical contractors, panel builders and facilities managers for accurate energy measurement, simple installation and dependable long-term performance.

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