PRODUCT

Neuron kWh Energy Meter

Neuron kWh Energy Meter enables you to monitor and track the energy consumption of your assets. The sensor measures AC currents accumulated as ampere-hour and comes in several ranges from 10A to 500A RMS. With the highly customizable Neuron App, this sensor can calculate consumed kilowatt-hour (kWh) on all variations of power grid voltages.

Experience how easy it is to get started and the huge benefits of our simple and practical IoT solutions.

General Description

The Neuron kWh Energy Meter comes with a split-core current transducer allowing for easy installation around existing wire without the need to disconnect the electrical system. This makes it an ideal choice for retrofitting or upgrading existing systems.

The sensor is typically used for industrial and commercial applications, such as energy monitoring.

Neuron kWh Energy Meter provides accurate and reliable measurement of ampere-hour and can be used for various tasks like monitoring energy consumption, detecting load changes and identifying potential problems in the electrical system. The measured ampere-hour can be highly customized in the Neuron App to calculate consumed kilowatt-hours depending on your power grid voltage.

 

Principle of Operation

The current transducer has a magnetic core that surrounds the conductor carrying the current to be measured. When the current flows through the conductor, it generates a magnetic field around it. This magnetic field induces a current in a coil that is wrapped around the core. The induced current is proportional to the current flowing through the conductor, and it can be used to determine the current value.

The output signal of the transducer is the induced current, which is used to drive the input of the Neuron wireless transmitter. The custom Neuron hardware digitizes this 0-10V output signal and transmits it through a nearby Neuron Gateway to the Neuron Cloud.

Every 10 second the sensor measures the current and calculate the accumulated ampere-hour consumption, which is reported every 2 minutes to the Neuron Cloud. This value can be configured to calculate kilowatt-hour depending on the power grid voltage.

 

Features

  • Integrated long life battery – up to 10 years lifetime
  • Continuous measurement and instant alarm
  • Adjustment of parameters such as measurement frequency on request
  • Define your own alarm levels in the Neuron app
  • Receive alerts as push notifications, emails or SMS
  • Easily connect the sensor to the system with the QR-code on the sensor. Ensures immediate and accurate registration in the app on your phone/PC/tablet
  • The sensor transmits data to your nearby Neuron Gateway which then again communicates with the Neuron Cloud

 

Typical Applications

  • Energy monitoring
  • HVAC & heating
  • Refrigeration
  • Industrial motors
  • Fans
  • Lighting

 

Essentials

Measuring Range:
10A, 20A, 50A, 100A, 150A, 250A, 500A

Measuring Frequency:
Every 10 sec

Report Frequency:
Every 2 min. Or immediately after measurement if trigger for critical data transmission is reached

Expected Operating Time*:
Up to 10 Years

*Depends on measurement temperature

 

Ordering Information

Part numbers
0-10A / Europe/The Middle East/Africa: 422715
0-10A / North America/Australia/New Zealand: 422722
0-20A / Europe/The Middle East/Africa: 422716
0-20A / North America/Australia/New Zealand: 422723
0-50A / Europe/The Middle East/Africa: 422717
0-50A / North America/Australia/New Zealand: 422724
0-100A / Europe/The Middle East/Africa: 422718
0-100A / North America/Australia/New Zealand: 422725
0-150A / Europe/The Middle East/Africa: 422719
0-150A / North America/Australia/New Zealand: 422726
0-250A / Europe/The Middle East/Africa: 422720
0-250A / North America/Australia/New Zealand: 422727
0-500A / Europe/The Middle East/Africa: 422721
0-500A / North America/Australia/New Zealand: 422728

Product Sheet

Product Sheet –
Neuron kWh Energy Meter

Made in Norway

Our sensors are developed and made in Norway.

Neuron system benefits

  • Robust sensors
    Suitable for rough environments
  • Wireless
    Wireless sensor with integrated battery
  • Long lifetime
    Typical 10 years battery life
  • Quick installation
    Wireless, installed and operational in minutes
  • Collect and deliver data
    Data delivery through API and app
  • Broad offering
    More than 50 different sensor types available

Operational specification

Measuring range***:
10A, 20A, 50A, 100A, 150A, 250A, 500A

Resolution:
0.1kWh

Accuracy:
2% of Full Scale

Measuring Frequency*:
Every 10 sec

Report Frequency*:
Reports every 2 min.

Operating Environment:
Ambient temperature: -20 – 50ยบC
Relative humidity: 0-85% (non-condensing)
Altitude: < 2000m above sea level
Pollution degree: 2

IP Grade:
IP 40, indoor use

Cleaning:
Wipe clean with a damp cloth

Radio Frequency:
863-870 MHz / 902-928 MHz

Battery Type:
Li-SOCl2, 3.6V

Expected Operating Time**:
Up to 10 years

* Adjustable on request
** Depends on ambient temperature
*** Current outside the measuring range may permanently damage the device

Physical specification

Materials:
POLYblend 65 FS / TPU, Nylon

Dimensions LxWxD:
Width x Depth x Length x Diameter
10A: 34x49x58mm
20A: 34x49x58mm
50A: 34x49x58mm
100A: 34x49x58mm
150A: 34x58x64mm
250A: 49x52x77mm
500A: 61x58x94mm

LxWxD โ€“ ร˜
5-100A ร˜16
150A ร˜17
250A ร˜24
500A ร˜36

Regulatory

Certifications:
CE marking
UK CA
FCC
Industry Canada

Directives/Standard:
IEC 61010-1:2010
FCC Part 15C
RED 2014/53/EU Radio
Equipment Regulations 2017

Installation

Neuron sensors are ready for use out of the box and will start logging data after registering the sensor in the app. Even though Neuron sensors deliver great range and long battery life, following some simple guidelines for mounting of the sensor and gateway can greatly improve signal coverage and lifetime of the sensor.

To ensure optimal antenna performance and signal strength, the sensor should be placed elevated with some distance to fixed objects. Keep in mind that RF-signals are greatly affected by close metallic surfaces.

For sensors with an external antenna, the antenna should be clear off the metallic surface.

For sensors operating in environments with greatly varying temperatures, care should be taken to avoid putting the sensor in unnecessary stress. Very high or low temperatures will affect the battery life and the signal strength of the sensor. While some sensors must be close to the source of heat or cold, other sensors have external probes which allow the sensor to be placed at a distance.

Fastening
The small, compact blue Neuron sensors are fitted with fastening holes for use with cable ties. The sensors are also delivered with double-sided tape that may be used for fastening of the sensors.

All the black Neuron sensors, like the Neuron IR380 and Neuron Vibration, are fitted with a strong magnet at the back for easy fastening. If there is no magnetic surface, then double-sided tape is a good solution.

Neuron system: Wide range of wireless IoT sensors

The neuron system has more than 50 different robust sensors that can be installed in minutes.

SUPPORT

Need help?

Please visit our Support site:

KNOWLEDGE

Further reading

HOW IT WORKS

El-Watch Neuron system - wireless IoT sensors

A central feature of our solutions is predictive maintenance. By monitoring machinery and systems, you will know how much strain they can take before breaking down. This enables you to safely increase performance and strategically plan maintenance for minimal revenue loss.

Neuron Sensors

Neuron Gateway

27_updated_Profilmanual-pdf

Neuron Cloud

Neuron App

PRODUCT BROCHURE

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sensor solution

We offer over 50 different sensor types. Explore the possibilities in our product brochure.