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ET112DINAV11XS1X – 1-ph energy transducer, 100A, 120VLN
Carlo Gavazzi ET112DINAV11XS1X single-phase energy transducer with 120 V L-N input, 5(100) A direct connection, RS485 Modbus RTU communication and DIN rail mounting.
Why Choose the Carlo Gavazzi ET112DINAV11XS1X Energy Transducer?
The Carlo Gavazzi ET112DINAV11XS1X is a compact and highly accurate single-phase energy transducer designed for electrical energy monitoring, consumption analysis and cost allocation in commercial, industrial and building automation applications. As part of the Carlo Gavazzi ET112 DIN rail energy transducer series, it delivers reliable energy measurement together with comprehensive electrical parameter monitoring for modern automation systems.
Designed for 120 V L-N single-phase systems with direct current measurement up to 100 A, this model incorporates RS485 Modbus RTU communication and an integrated optical communication port for seamless integration with PLCs, SCADA systems and energy management software. Its compact DIN rail housing enables quick installation inside electrical distribution panels and control cabinets.
The ET112DINAV11XS1X measures imported and exported energy together with voltage, current, power, frequency and power factor, making it ideal for monitoring energy usage, improving efficiency and supporting energy management programmes across a wide range of industrial and commercial applications.
Key Advantages
- Compact single-phase energy transducer for DIN rail installation.
- 120 V L-N direct connected metering up to 100 A.
- Integrated RS485 Modbus RTU communication.
- Measures imported and exported active and reactive energy.
- Built-in optical communication port for configuration.
- Ideal for industrial automation and energy management systems.
Key Features
- Carlo Gavazzi ET112 energy transducer series.
- Single-phase direct connected energy measurement.
- 5(100) A direct current input.
- 120 V L-N AC nominal voltage.
- RS485 Modbus RTU communication.
- Integrated optical programming interface.
- Self-powered operation.
- Compact 2 DIN module housing.
Reliable Single-Phase Energy Monitoring
The Carlo Gavazzi ET112DINAV11XS1X provides accurate monitoring of electrical consumption and key electrical parameters including voltage, current, active power, reactive power, frequency and power factor. Direct connection up to 100 A eliminates the need for external current transformers in many applications.
Integrated RS485 Modbus RTU communication enables straightforward integration with automation systems, building management platforms and energy monitoring software, making the ET112DINAV11XS1X ideal for modern energy management installations.
Typical Applications
- Commercial building energy monitoring.
- Industrial machinery energy measurement.
- Building management systems.
- Electrical distribution panels.
- OEM automation equipment.
- Energy management and cost allocation.
Technical Specifications
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| Current Input Rating (A) | 100 A | |
|---|---|---|
| Device Type | Power transducer | |
| Measurement Connection Type | Direct connection | |
| Current | 100 A | |
| Voltage | 120 V | |
| Manufacturer | Carlo Gavazzi | |
| Series | ET112 | |
| Model | ET112DINAV11XS1X | |
| Product type | Single-phase energy transducer | |
| Nominal voltage | 120 V L-N AC | |
| System | Single-phase 2-wire | |
| Current input | 5(100) A direct connection | |
| Frequency | 45 to 65 Hz | |
| Communication | RS485 Modbus RTU | |
| Optical communication port | Yes | |
| Energy metering | Consumption and generation | |
| Power supply | Self-powered | |
| Protection rating | IP20 front | |
| Mounting type | DIN rail mounting | |
| Housing width | 2 DIN modules |
Frequently Asked Questions
What is the Carlo Gavazzi ET112DINAV11XS1X used for?
The ET112DINAV11XS1X measures energy consumption, generated energy and electrical parameters in single-phase electrical installations.
What voltage system does this model support?
This version is designed for 120 V L-N single-phase electrical systems.
Does the ET112DINAV11XS1X support Modbus communication?
Yes. It includes an integrated RS485 Modbus RTU communication interface together with an optical communication port.
Does this energy transducer require external current transformers?
No. It supports direct connection up to 100 A, eliminating the need for current transformers in suitable applications.
Where is this energy transducer typically installed?
It is normally DIN rail mounted inside electrical distribution boards, control panels and energy monitoring cabinets.
Trusted by Energy Management Professionals Worldwide
Carlo Gavazzi ET112 energy transducers are trusted by electrical engineers, system integrators and facilities managers for accurate single-phase energy monitoring, dependable Modbus communication and reliable integration into industrial automation systems.
