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Contador de energía trifásico en carril DIN con certificación UL para la supervisión de la energía industrial y comercial

UL Contador de energía trifásico tipo CT Modbus TCP Carril DIN

Q: What is a CT Type Three Phase Energy Meter and when should you use it?

A CT Type Three Phase Energy Meter uses external current transformers to measure electrical current instead of direct connection. It is typically used when the load current exceeds the safe direct measurement range (e.g., above 100A). This design provides: Safer measurement in high-current systems Flexibility for scaling to large installations Compatibility with medium and high-voltage distribution 👉 Recommended for industrial plants, substations, and large commercial buildings

Q: How does a Three Phase Energy Meter support different wiring systems?

This meter supports multiple configurations such as 1P2W, 1P3W, 3P3W, and 3P4W, allowing it to adapt to different electrical grid structures worldwide. This flexibility means: One device can be used across multiple projects Simplifies inventory and system design Reduces engineering complexity

Q: Can this Three Phase Energy Meter be used in solar or renewable energy systems?

Yes. This meter supports bi-directional energy measurement, which means it can track: Energy imported from the grid Energy exported to the grid This makes it ideal for: Solar PV systems Net metering applications Distributed energy systems

Q: What parameters can this multifunction energy meter measure?

This Multifunction Three Phase Energy Meter provides full electrical analysis, including: Voltage and current (RMS) Active, reactive, and apparent power Power factor and frequency Energy consumption (kWh, kVarh) Demand (maximum and real-time) Harmonic-related measurements 👉 Delivers complete visibility for system performance and diagnostics

Instrumentos curados Instrava presents a professional-grade Three Phase Energy Meter engineered for high-accuracy energy monitoring in complex power systems.

Este UL-certified CT Type Three Phase Energy Meter admite Modbus TCP Ethernet communication, enabling real-time data access and seamless integration into modern digital energy platforms.

Designed for flexibility, it supports multiple wiring configurations and delivers full electrical parameter measurement, making it ideal for industrial, commercial, and utility-scale applications.

Key Highlights:

UL certified (UL 61010 compliant)
CT & PT operated for flexible deployment
Modbus TCP (Ethernet) communication
Supports 1P2W / 1P3W / 3P3W / 3P4W systems
Class 0.5S energy accuracy
Bi-directional energy measurement
DIN rail-mounted (72mm width, 4 module)
Large backlit LCD + touch keypad

Power Monitoring & Control Description

UL Three Phase Energy Meter Core Advantages

UL Certified Three Phase Energy Meter for Safety & Compliance

UL 61010 Certified for Industrial Applications

Este Three Phase Energy Meter meets strict UL standards:

Fully compliant with UL 61010 safety requirements
Suitable for North American and global markets
Ensures safe and reliable operation

Ideal para regulated and safety-critical environments

Flexible CT/PT Input for High-Power Systems

CT secondary: 1A / 5A selectable
CT primary: 1–9999A configurable
PT-supported voltage scaling

Perfect for medium and high-power applications

Multifunction Energy Meter with Full Electrical Analysis

Comprehensive Parameter Measurement

Este CT Type Three Phase Energy Meter measures:

Voltage, current (RMS including harmonics)
Active, reactive, apparent power
Power factor, frequency
Demand (DMD)
Energy (kWh, kVarh)

Proporciona complete system visibility

Bi-Directional Energy Measurement

Import and export energy tracking
Adecuado para grid + renewable systems

Admite solar PV and distributed generation systems

High Accuracy Performance for Energy Monitoring

Precision Measurement Across All Parameters

Voltage accuracy: ±0.5%
Current accuracy: ±0.5%
Frequency: ±0,2%
Power accuracy: ±1%
Energy accuracy: Class 0.5S

Ensures reliable energy billing and analysis

Harmonic-Ready RMS Measurement

RMS measurement including harmonics
Suitable for non-linear load environments

Ideal para modern industrial electrical systems

UL Three Phase Energy Meter Technical Highlights

Modbus TCP Energy Meter with Ethernet Connectivity

High-Speed Ethernet Communication

Este Modbus TCP Three Phase Energy Meter features:

Incorporado Ethernet port
Admite Modbus TCP protocol
Real-time remote monitoring

Enables fast and reliable data transmission

Seamless Integration into Digital Systems

Compatible with SCADA, EMS, BMS
Easy network deployment
Remote configuration and data access

Admite smart energy infrastructure

Flexible Wiring & System Compatibility

Supports Multiple Electrical Configurations

1P2W
1P3W
3P3W
3P4W

Adaptable to various grid structures worldwide

Wide Voltage Input Range

Rated: 3×230/400V AC
Range:
- 100–277V (L-N)
- 173–480V (L-L)

Adecuado para diverse electrical environments

User-Friendly Interface & Installation

Large Backlit LCD with Touch Keypad

Clear data display
Easy parameter navigation
4 touch buttons for configuration

Improves user interaction and usability

DIN Rail-Mounted Compact Design

4 module width (72mm)
Easy installation in panels
Industrial-grade design

Optimizado para switchboards and distribution cabinets

Power Monitoring & Control Parameter

Electrical Characteristics
Type of Measurement	RMS including harmonics on three phase AC system (3P, 3P+N)
Precisión de la medición	Voltage	±0.5%
	Current	±0.5%
	Frecuencia	±0,2%
	Power Factor	±1%
	Active Power	±1%
	Reactive Power	±1%
	Apparent Power	±1%
	Active Energy	Class 0.5S IEC 62053-22
	Reactive Energy	Class 2 IEC62053-23

Input & Output
Input	Current	CT Secondary	1A/5A
		CT Primary	1-9999A
		Min Current	0.05A
		Starting Current	5mA
	Voltage	Rated Voltage (Un)	3 x 230/400V AC
	Voltage	Voltage Range	100-277V AC (L-N) 173-480V AC (L-L)
Salida	SDM630MCT-TCP	Ethernet Modbus TCP

Ethernet Modbus TCP Communications
Communication Address	1~247
IP	192.168.1.200
Port	502
Mask	255.255.255.0
Gateway	192.168.1.1
DHCP	Off

Instrava OEM/ODM

Instrumentos fiables. Soluciones que se adaptan a su aplicación.

Instrava se centra en ofrecer soluciones industriales fiables a través de productos cuidadosamente seleccionados, optimización basada en aplicaciones y personalización flexible. Seleccionamos instrumentos probados de fabricantes de confianza para garantizar una calidad constante, optimizamos soluciones basadas en condiciones de trabajo reales para resolver retos prácticos y ofrecemos configuraciones a medida para satisfacer las necesidades de aplicaciones específicas.

Combinando la experiencia en selección con la comprensión de las aplicaciones, Instrava ayuda a sus clientes a reducir riesgos, mejorar la eficacia y obtener resultados fiables en entornos industriales complejos.

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What is a CT Type Three Phase Energy Meter and when should you use it?

A CT Type Three Phase Energy Meter uses external current transformers to measure electrical current instead of direct connection. It is typically used when the load current exceeds the safe direct measurement range (e.g., above 100A).

This design provides:

Safer measurement in high-current systems
Flexibility for scaling to large installations
Compatibility with medium and high-voltage distribution

👉 Recommended for industrial plants, substations, and large commercial buildings

What is the difference between Modbus TCP and RS485 Modbus RTU?

Both protocols are widely used in energy monitoring, but they differ significantly:

Modbus TCP (Ethernet)
- Faster data transmission
- Supports network-based architecture
- Easier integration with cloud and IT systems
Modbus RTU (RS485)
- More suitable for short-distance and simple networks
- Lower infrastructure cost

👉 Modbus TCP is preferred for modern smart energy systems and IoT platforms

How does a Three Phase Energy Meter support different wiring systems?

This meter supports multiple configurations such as 1P2W, 1P3W, 3P3W, and 3P4W, allowing it to adapt to different electrical grid structures worldwide.

This flexibility means:

One device can be used across multiple projects
Simplifies inventory and system design
Reduces engineering complexity

Why is Class 0.5S accuracy important in energy meters?

Class 0.5S accuracy ensures that the measurement error remains very low even under varying load conditions.

This is important because:

It improves billing accuracy
Admite energy audits and compliance
Ensures reliable long-term monitoring

👉 Essential for cost-sensitive and data-driven environments

Can this Three Phase Energy Meter be used in solar or renewable energy systems?

Yes. This meter supports bi-directional energy measurement, which means it can track:

Energy imported from the grid
Energy exported to the grid

This makes it ideal for:

Solar PV systems
Net metering applications
Distributed energy systems

What parameters can this multifunction energy meter measure?

Este Multifunction Three Phase Energy Meter provides full electrical analysis, including:

Voltage and current (RMS)
Active, reactive, and apparent power
Power factor and frequency
Energy consumption (kWh, kVarh)
Demand (maximum and real-time)
Harmonic-related measurements

👉 Delivers complete visibility for system performance and diagnostics

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Por qué elegir Instrava

Basados en la coherencia, no en las reclamaciones

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Estrictos criterios de selección de productos

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