Carlo Gavazzi EM111DINAV71XO1X single-phase DIN rail energy analyser with 120 V L-N input, 45 A direct current measurement, backlit LCD display, pulse output and self-powered operation.
£77.08
The Carlo Gavazzi EM111DINAV71XO1X is a compact and reliable single-phase DIN rail energy analyser designed for accurate energy monitoring, cost allocation and electrical measurement in commercial, industrial and building automation applications. It provides clear local indication of key electrical values while supporting integration into wider energy monitoring systems.
As part of the Carlo Gavazzi EM111DIN series, this analyser features a backlit LCD display with integrated touch keypad, allowing operators to view real-time energy and electrical data directly from the panel. Its compact DIN rail format makes it suitable for electrical distribution boards, control panels and sub-metering installations.
Designed for 120 V L-N single-phase systems, the EM111DINAV71XO1X provides direct current measurement up to 45 A and includes a pulse output for remote energy monitoring. With self-powered operation and clear measurement functionality, it is ideal for energy management, machine monitoring and industrial automation projects.
The Carlo Gavazzi EM111DINAV71XO1X provides accurate measurement of single-phase electrical parameters, helping engineers and facilities teams monitor consumption, identify energy usage patterns and improve system visibility. Its pulse output allows connection to external counters, monitoring systems and energy management equipment.
Its DIN rail housing supports quick installation inside electrical panels, while the self-powered design reduces wiring complexity. This makes it a practical solution for sub-metering, energy efficiency projects, machine energy monitoring and commercial building applications.
| Current | 45 A |
|---|---|
| Voltage | 120 V |
| Manufacturer | Carlo Gavazzi |
| Series | EM111DIN |
| Model | EM111DINAV71XO1X |
| Product type | Single-phase energy analyser |
| System | 1-phase, 2-wire |
| Voltage input | 120 V L-N |
| Current input | 5 (45) A direct connection |
| Maximum direct current | 45 A |
| Frequency | 50 / 60 Hz |
| Display | Backlit LCD with touch keypad |
| Measured values | kWh, kvarh, V, A, kW, kvar, Hz and power factor |
| Output | Pulse output / open collector output |
| Power supply | Self-powered |
| Mounting | DIN rail, 1 module |
| Front protection rating | IP51 |
| Dimensions | approx. 91.5 × 17.5 × 63 mm |
It is used for single-phase energy monitoring and electrical measurement in commercial, industrial and building automation applications.
The EM111DINAV71XO1X is designed for 120 V L-N single-phase, 2-wire systems.
The unit supports direct current measurement up to 45 A with a 5 (45) A input rating.
Yes. It includes a pulse output, also referred to as an open collector output, for connection to external monitoring equipment.
The analyser can measure active and reactive energy, voltage, current, active power, reactive power, frequency and power factor.
Carlo Gavazzi EM111 energy analysers are trusted by electrical engineers, panel builders and facilities managers for accurate measurement, dependable performance and straightforward integration into energy monitoring applications.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...