# Meter: eGauge Core Residential (HomePlug, discontinued)

<p class="callout warning">This is a discontinued product. eGauge Systems no longer offers HomePlug-compatible devices. If wireless communication is required, please utilize the **[WiFi-enabled EG42xx series meter](https://kb.egauge.net/books/egauge-hardware-product-pages/page/meter-egauge-core-and-pro-with-wifi)**.</p>

##### [<span class="fas fa-shopping-cart"> </span>Visit the online store page](https://store.egauge.net/egauge-core "Visit the online store now!")

##### Model: EG4115

The eGauge Core Residential (EG4115) is the Pro version of the EG4xxx meter line. It has 15 sensor inputs and integrated HomePlug power-line communication. See the **[Meter Comparison Chart](https://kb.egauge.net/books/egauge-meter-documentation/page/meter-comparison-chart-%28difference-between-core-and-pro-meters%29 "meter-comparison-chart")** for the different versions of the EG4xxx meter line and what is the best fit.

<p class="callout info">The eGauge Core Residential has integrated HomePlug (power-line) communication. If power-line communication is not needed, you may use the standard <span style="text-decoration: underline;">**[eGauge Core (EG4015)](https://kb.egauge.net/books/egauge-hardware-product-pages/page/egauge-core "eGauge Core Article")**</span> without power-line communication. <span style="text-decoration: underline;">**[eGauge Meter Comparison Chart](https://kb.egauge.net/books/egauge-meter-documentation/page/meter-comparison-chart-%28difference-between-core-and-pro-meters%29 "eGauge Meter Comparison Chart")**</span> for full side-by-side comparisons.</p>

<table border="0" id="bkmrk-%5Bproductname%5D" style="width: 100%; border-collapse: collapse; border-style: hidden;"><tbody><tr><td style="width: 100%;">[![core-residential.jpg](https://kb.egauge.net/uploads/images/gallery/2020-06/scaled-1680-/core-residential.jpg)](https://kb.egauge.net/uploads/images/gallery/2020-06/core-residential.jpg)</td></tr><tr><td class="align-center" style="width: 100%;">*eGauge Core Residential (EG4115)*</td></tr></tbody></table>

## Specifications

#### [Full specs (data-sheet PDF)](https://www.egauge.net/media/support/docs/eg4115-datasheet.pdf "eGauge Core Spec Sheet")

[3D CAD file (STEP format)](https://www.egauge.net/media/support/docs/eGauge_Core.STEP)  
[3D CAD file (legacy STEP format)](https://www.egauge.net/media/support/docs/eGauge_Core_legacy_format.STEP)

##### Measurements &amp; Operation

- AC Voltage: <span class="ILfuVd"><span class="e24Kjd">≤</span></span> 277V L-N, <span class="ILfuVd"><span class="e24Kjd">≤</span></span> 480V L-L
- DC Voltage: +/- 60Vdc (9Vdc minimum to power)
- Frequency: 50/60Hz
- Power Draw: 12W max, 2W typical
- Accuracy: ANSI C12.2 - 0.5% Compliant

##### Data Logger Capacity

- Most recent hour: 1-second granularity
- Most recent year: 1-minute granularity
- Most recent 10-years: 15-minute granularity
- Lifetime: 1-day granularity

##### Communication

- Homeplug AV: Compatible with HomePlug AV adapter within ~100. on same phase as L1 terminal
- Ethernet: IEEE 802.3 - LAN
- WiFi/Cell optional with third party hardware

##### Safety and Regulatory

- Safety: IEC/UL 61010-1 Ed. 3.0 B:2010
- CE 
    - IEC 61000-6-1 Ed. 3.0 B:2016
    - IEC 61000-6-3 Ed. 2.1 B:2011
- FCC 
    - FCC Title 47 CFR Part 15-Subpart B Class B
    - ICES-003 Information Technology Equipment Class B

##### Environmental

- Operating Temperature: -30 to 70 deg C (-22 to 158 F)
- Max Altitude 4000m (13,123ft)
- Max Humidity: 80% up to 31 deg C
- Measurement Category: Overvoltage Category III
- Location: Open type indoor device
- Pollution Degree: 2

## Hardware included

- 1x eGauge Pro EG4130 Main Unit
- 1x [5-pin AC power plug](https://kb.egauge.net/books/egauge-hardware-product-pages/page/%EF%BB%BFproduct-page-5-pin-power-plug "5-pin power plug")
- 1x 2-pin DC power plug
- 1x [Quick Start Guide](https://www.egauge.net/media/support/docs/eg4xxx-quick-start-guide.pdf "Quick Start Guide")

#### Optional Common Hardware (not included)

- [Current Transformers (CTs)](https://kb.egauge.net/books/egauge-hardware-product-pages/chapter/current-transformers-%28cts%29 "Current Transformers") w/8 ft wires &amp; plug (as ordered)
- [Other CTid-enabled Sensors](https://kb.egauge.net/books/egauge-hardware-product-pages/chapter/environmental-analog-and-other-sensors "CTid Sensors")

## Assembly/installation information

See the [Installation Overview Tips](https://kb.egauge.net/books/egauge-meter-configuration/page/installation-overview-tips-%28start-here%29 "Installation Overview Tips") to get started.

## Documents

- [Installation Overview and Tips](https://kb.egauge.net/books/egauge-meter-configuration/page/installation-overview-tips-%28start-here%29)
- [EG4xxx Owner's Manual](https://www.egauge.net/media/support/docs/eg4xxx-manual.pdf "EG4xxx Owner's Manual")
- [eGauge Configuration Guide](https://www.egauge.net/media/support/docs/config-guide.pdf "eGauge Config Guide")
- [EG4xxx Data Sheet](https://www.egauge.net/media/support/docs/eg4115-datasheet.pdf "EG4xxx Data Sheet")
- [3D CAD file (STEP format)](https://www.egauge.net/media/support/docs/eGauge_Core.STEP)
- [3D CAD file (legacy STEP format)](https://www.egauge.net/media/support/docs/eGauge_Core_legacy_format.STEP)

## Related Information

- [Meter Comparison Guide](https://kb.egauge.net/books/egauge-meter-documentation/page/meter-comparison-chart-%28difference-between-core-and-pro-meters%29 "eGauge Meter Comparison Guide")
- [Related Meter Products](https://kb.egauge.net/books/egauge-hardware-product-pages/chapter/egauge-meters)
- [eGauge Meter Configuration](https://kb.egauge.net/books/egauge-meter-configuration)