Multi-Circuit Submeter – AcuRev 2100 Series

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AcuRev 2100 product image.
AcuRev 2100 - front view
AcuRev 2100 - right quarter angle view.
AcuRev 2100 - bottom view.
AcuRev 2100 - right quarter angle view.
UL Listed
CE Mark
Measurment Canada Approved
ANSI C12.20 0.5 Class

MULTI-CIRCUIT SUBMETER

The AcuRev 2100 Series is the next generation, multi-circuit submeter designed to measure multiple circuits using SnapOn CT technology for quick and easy installations in high-density, multi-point applications. Ideal for multi-tenant billing applications, the AcuRev 2100 is engineered for revenue-grade monitoring of real-time energy consumption and high-precision power quality analysis in commercial, industrial, and residential facilities. Measurement Canada certification safeguards against unwanted tampering while support for a wide range of communication protocols promotes easy integration with any energy management system.

  • Revenue Grade: ANSI C12.20 0.5 class & IEC 62053-22 class 0.5s
  • Measure 18 single-phase or 6 polyphase circuits simultaneously
  • 8MB memory standard. WEB2 option adds 8GB of non-volatile memory for storing energy & power quality data
  • Combines easy remote meter access with industry-leading security features
  • Modbus-RTU ready. WEB2 option adds support for multiple industrial protocols & interfaces such as Modbus, BACnet, WiFi, and dual Ethernet
  • SnapOn CT technology reduces polarity errors as well as installation & maintenance times
  • 5 year warranty

AcuRev 2100 Overview

What is a Multi-Circuit Submeter?

A multi-circuit submeter is an instrument designed to take measurements from multiple electrical circuits within an electrical panel or switchgear. Instead of implementing multiple meters to capture incoming building mains, HVAC, industrial equipment, or other loads, a multi-circuit submeter can collect these energy measurements simultaneously. Multi-circuit submeters are also deployed within high-density residential or commercial settings to capture tenant usage across multiple units which can be used for billing or cost allocation purposes.

Customize Your Meter Configuration

The AcuRev 2100 is an advanced, multi-circuit submetering solution designed to monitor in high-density electrical services across commercial, industrial, and multi-tenant environments. Compatibility with multiple current sensors and optional, industry-leading protocol support help the AcuRev 2100 seamlessly integrate into any energy management system.

AcuRev 2100 multi-circuit submeter thumbnail.
Choose a Current Input Option
Choose from four available current input options: mA (80 or 100mA) or mV (333mV or Rogowski).
Choose a Communication Option
Includes Modbus-RTU over RS485. Select WEB2 option to add dual Ethernet, WiFi, Modbus-TCP/IP, BACnet-IP, web interface, & more.
Choose Optional Accessories
Customize your meter with a range of helpful accessories.

AcuRev 2100 Main Features

AcuRev 2100 - Data Logging.

DATA LOGGING

The WEB2 option extends the capabilities of the AcuRev 2100 and includes upgraded memory and communications options, providing the meter with even more flexibility in demanding applications.

Key Specifications:

  • 8GB non-volatile memory for logging real-time energy, power quality, and I/O data
  • Logged data can be retrieved via serial or Ethernet connections in a variety of formats
  • Captured data can be used for historical trending & analysis
AcuRev 2100 - Multi-Protocol Support.

MULTI-PROTOCOL SUPPORT

Adapt to any installation: With the optional, built-in WEB2 module equipped, the AcuRev 2100 is capable of supporting a wide range of industrial protocols.

Key Specifications:

  • Communicate via Modbus-TCP/IP, BACnet-IP, SMTP, HTTP/HTTPS Post, FTP & NTP, SFTP, SNMPv3, and RSTP
  • Industry-leading, WPA2 enterprise security protects the HTTPS web server for extra protection against unwanted data access
AcuRev 2100 - Dual Ethernet.

DUAL ETHERNET PORTS & WIFI

The optional, built-in dual Ethernet ports plus WiFi connectivity provide ultimate flexibility for both local and remote monitoring.

Key Specifications:

  • Use multiple communication channels simultaneously for flexible connectivity between systems
  • Easy integration and interoperable data communications in any industrial ecosystem
AcuRev 2100 - Remote Access.

REMOTE DATA ACCESS

Get access to your data anytime, anywhere in the world, through the powerful, user-friendly web interface. View device status or configuration settings though a web browser without installing any software.

Key Specifications:

  • Monitor data in real-time in both tabular and graphical formats
  • View harmonics data, including voltage and current waveforms, or set alarm notifications for essential parameters
AcuRev 2100 - Input Output IO.

INPUT/OUTPUT (I/O)

The AcuRev 2100 submeters are engineered with a variety of flexible I/O options for easy integration with other devices or control processes.

Key Specifications:

  • 18 digital inputs (dry contacts) can count pulses from water meters, gas meters, or other pulse output devices
  • Six digital outputs can send pulses to an energy management system
  • Two relay outputs can be configured as alarms
AcuRev 2100 - SnapON CT Connectors.

SNAPON CT CONNECTORS

The SnapOn CT connections built into the AcuRev 2100 are designed to expedite the meter installation process and streamline modifications to minimize interruptions and system downtime.

Key Specifications:

  • Current transformers equipped with user-friendly SnapOn connectors quickly connect to the meter without the use of additional tools
  • The innovative connectors reduce polarity errors, installation times, and maintenance costs
AcuRev 2100 - Data Logging Icon.
Data Logging
AcuRev 2100 - Data Logging.

DATA LOGGING

The WEB2 option extends the capabilities of the AcuRev 2100 and includes upgraded memory and communications options, providing the meter with even more flexibility in demanding applications.

Key Specifications:

  • 8GB non-volatile memory for logging real-time energy, power quality, and I/O data
  • Logged data can be retrieved via serial or Ethernet connections in a variety of formats
  • Captured data can be used for historical trending & analysis
AcuRev 2100 - Multi-Protocol Support Icon.
Multi-Protocol Support
AcuRev 2100 - Multi Protocol.

MULTI-PROTOCOL SUPPORT

Adapt to any installation: With the optional, built-in WEB2 module equipped, the AcuRev 2100 is capable of supporting a wide range of industrial protocols.

Key Specifications:

  • Communicate via Modbus TCP/IP, BACnet IP, SMTP, HTTP/HTTPS Post, FTP & NTP, SFTP, SNMPv3, and RSTP
  • Industry-leading, WPA2 enterprise security protects the HTTPS web server for extra protection against unwanted data access
AcuRev 2100 - Dual Ethernet Ports & Wifi Icon.
Dual Ethernet Ports & WiFi
AcuRev 2100 - Dual Ethernet.

DUAL ETHERNET PORTS & WIFI

The optional, built-in dual Ethernet ports plus WiFi connectivity provide ultimate flexibility for both local and remote monitoring.

Key Specifications:

  • Use multiple communication channels simultaneously for flexible connectivity between systems
  • Easy integration and interoperable data communications in any industrial ecosystem
AcuRev 2100 - Remote Data Access Icon.
Remote Data Access
AcuRev 2100 - Remote Access.

REMOTE DATA ACCESS

Get access to your data anytime, anywhere in the world, through the powerful, user-friendly web interface. View device status or configuration settings though a web browser without installing any software.

Key Specifications:

  • Monitor data in real-time in both tabular and graphical formats
  • View harmonics data, including voltage and current waveforms, or set alarm notifications for essential parameters
AcuRev 2100 - Input/Output Icon.
Input/Output (I/O)
AcuRev 2100 - Input Output IO.

INPUT/OUTPUT (I/O)

The AcuRev 2100 submeters are engineered with a variety of flexible I/O options for easy integration with other devices or control processes.

Key Specifications:

  • 18 digital inputs (dry contacts) can count pulses from water meters, gas meters, or other pulse output devices
  • Six digital outputs can send pulses to an energy management system
  • Two relay outputs can be configured as alarms
AcuRev 2100 - SnapOn CT Connectors Icon.
SnapOn CT Connectors
AcuRev2100 - SnapON CT Connectors.

SNAPON CT CONNECTORS

The SnapOn CT connections built into the AcuRev 2100 are designed to expedite the meter installation process and streamline modifications to minimize interruptions and system downtime.

Key Specifications:

  • Current transformers equipped with user-friendly SnapOn connectors quickly connect to the meter without the use of additional tools
  • The innovative connectors reduce polarity errors, installation times, and maintenance costs

AcuRev 2100 Diagram

AcuRev 2100 Diagram.

AcuRev 2100 Product Map

AcuRev 2100 Product Map.
1

LCD Screen

Backlit LCD screen displays metered values

8

Digital Output

Six digital outputs (DO) to send energy pulses

2

Enclosure

Made of high-strength, UL 94V-0 plastic

9

Dual Ethernet Ports

  • Use standard industrial protocols over two independent ports
    (can use same of different protocols)
  • Can be used to create a RSTP Ethernet daisy chain for simple
    and fast installation
3

Function Keys

Five keys are used to interface with the meter

4

Voltage Input

Terminal for connecting voltage wiring

10

WiFi Antenna

Use standard industrial protocols over WiFi (with WEB2 option)

5

Power Supply

Connection for control power input

11

Current Input

Terminal for connecting current wiring

6

Relay Output

Two relay outputs (RO) for control or alarm mode

12

Digital Input

18 digital inputs (DI) to monitor digital status or counts

7

RS485 Terminal

Communicate via Modbus-RTU protocol

13

DIN Rail

Mount Connect the meter to standard TS35 DIN rail

1

LCD Screen

Backlit LCD screen displays metered values

2

Enclosure

Made of high-strength, UL 94V-0 plastic

3

Function Keys

Five keys are used to interface with the meter

4

Voltage Input

Terminal for connecting voltage wiring

5

Power Supply

Connection for control power input

6

Relay Output

Two relay outputs (RO) for control or alarm mode

7

RS485 Terminal

Communicate via Modbus-RTU protocol

8

Digital Output

Six digital outputs (DO) to send energy pulses

9

Dual Ethernet Ports

  • Use standard industrial protocols over two independent ports
    (can use same of different protocols)
  • Can be used to create a RSTP Ethernet daisy chain for simple
    and fast installation
10

WiFi Antenna

Use standard industrial protocols over WiFi (with WEB2 option)

11

Current Input

Terminal for connecting current wiring

12

Digital Input

18 digital inputs (DI) to monitor digital status or counts

13

DIN Rail

Mount Connect the meter to standard TS35 DIN rail

AcuRev 2100 Models

AcuRev 2100
Application Revenue-grade, multi-tenant submetering & billing
Metering Energy, Time-of-Use, Power Demand, Current Demand, Real-Time Metering, & Power Quality
Data Logging 8MB standard
8GB with WEB2 option
Time-of-Use
Power Quality
Current Sensing Input Choose from: mA (80/100mA) or mV (333mV or Rogowski)
Digital Input 18
Digital Output 6
Relay Outputs 2
AcuRev 2100
Application Revenue-grade, multi-tenant submetering & billing
Metering Energy, Time-of-Use, Power Demand, Current Demand, Real-Time Metering, & Power Quality
Data Logging 8MB standard
8GB with WEB2 option
Time-of-Use
Power Quality
Current Sensing Input Choose from: mA (80/100mA) or mV (333mV or Rogowski)
Digital Input 18
Digital Output 6
Relay Outputs 2

Built-In WEB2 Web Interface

WEB2 metering harmonics.
WEB2 metering harmonics. WEB2 trend log energy Web interface harmonic current WEB2 alarm log. WEB2 dashboard view.
WEB2 metering harmonics thumbnail.
WEB2 trend log energy thumbnail.
Web interface harmonic current thumbnail.
WEB2 alarm log thumbnail.
WEB2 dashboard view thumbnail.

Access Data Anytime, Anywhere in the World

Remote access icon.
Remote Access

Take a deep dive into energy data anywhere, anytime. Access the interface with a web browser to view & configure your submetering devices. No software needed.

WEB2 trend log energy icon.
Trend Log

Monitor real-time data in tabular or graphical format. Choose between different energy parameters or time periods for analysis and troubleshooting.

Harmonics detection icon.
Harmonics Detection

Uncover power quality issues by viewing voltage and current THD, individual voltage and current harmonics up to 31st order, voltage crest factor, current K factor, voltage and current unbalance.

Two-tier user control icon.
Two-Tier User Control

Robust administrative settings give you full control. Energy managers can provide read-only access access without compromising the security of sensitive energy data.

AcuRev 2100 Accessories

USB to Serial RS485 converter.
USB Converter

This professional-grade, plug-and-play USB to Serial RS485 Converter is compliant with both USB 1.1 and 2.0 standards and is designed to provide a convenient, reliable USB connection to the AcuRev 2100 Series multi-circuit submeters and other serial devices. It requires no external power supply and provides both surge and static electricity protection.

AcuRev 2100 IP67 wall mount enclosure.
IP67 Wall Mount Enclosure

This enclosure offers a secure wall mounting option for the AcuRev 2100 Series submeters and other DIN rail mountable devices. The enclosure is IP66/67 rated to ensure durability and is equipped with a steel mounting plate to facilitate flexible installation of DIN rail to suit a wide range of device mounting configurations.

SnapOn connectors.
Extra SnapOn Connectors

The AcuRev 2100 is supplied with 20 SnapOn CT connector heads that plug directly into the meter. Order extra connectors to outfit additional current transformers or keep a supply on-hand as replacements.

AcuRev 2100 AcuPanel
AcuPanel

The AcuPanel is a convenient pre-configured, pre-wired solution that is ideal for situations where installation inside an electrical distribution panel is not an option or in harsh environments where additional protection is needed. The factory pre-wiring will greatly save installation time and reduce frustrating wiring errors.

AcuRev 2100 AcuPanel
AC Current Transformers

High Specification Line of AC Current Transformers. Custom built in-house, our high accuracy industrial split-core and flexible current transformers are among the industry's highest specification CT and offer exceptional value.

AcuRev 2100 FAQ

Can all CTs be connected to the SnapOn CT connectors and can additional connectors be ordered?

Yes, all CT types, including Rogowski coils, may be connected to the SnapOn connectors. A set of 20 additional connectors (part: SO-SP1) can be ordered by contacting Accuenergy.

Do all AcuRev 2100 meters have 8GB of memory? How long will my memory last?

The standard meter configuration has 8MB of memory. However, 8GB of memory is available with the WEB2 option. How long the memory will last is a function of how many parameters are being recorded and the logging interval. For instance, it will take over 100 years to fill the memory if the meter is configured to collect data on 100 energy parameters at 5-minute intervals. There is a helpful calculator on the AcuRev 2100 product page which can provide an estimate for your specific requirements.

Can the AcuRev 2100 with the WEB2 option use Ethernet and WiFi simultaneously?

Yes, WEB2-equipped AcuRev 2100 meters offer dual Ethernet ports and WiFi communications which may be used simultaneously with different networks or data acquisition systems.

What information can I see using the built-in web interface?

Supporting HTTPs protocol, the web interface allows a user to configure the meter as well as review collected and real-time data. Real time information such as voltage, current, power, and power factor are available as well as more advanced information on demand, energy, harmonics, and I/O. Various logs, including trend logs, data logs, alarm logs, and event logs may also be viewed.

Can the AcuRev 2100 use both split-core and Rogowski coils simultaneously?

No, the meter can use either split-core or Rogowski (RCT) but not both CT types simultaneously.

View all AcuRev 2100 FAQs