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Brand: Accuenergy
Accuenergy AcuRev 2100 Multi-Circuit Submeter with SnapOn CTs
Description
AcuRev 2100 is a multi-circuit submeter from Accuenergy that measures 18 single-phase or 6 (or 9) polyphase circuits at the same time. It uses SnapOn current transformer technology, meets ANSI C12.20 class 0.5 and IEC 62053-22 class 0.5s, and measures up to 690 Vac line-to-line directly. The ordering model in the datasheet is the AcuRev 2110.
One meter for a whole distribution board
Tenant billing and branch circuit monitoring usually means many separate meters and a lot of wiring. The AcuRev 2100 concentrates up to 18 circuits in a single housing, with per-circuit current, power, power factor, demand and energy. Any 80 mA, 100 mA or 333 mV (or RCT Rogowski coil) current transformer plugs in through a SnapOn connector with no wiring configuration, which the datasheet says reduces polarity errors and installation time.
Beyond kWh, the meter provides power quality values: voltage and current THD, individual harmonics up to the 31st order, voltage crest factor, current K factor and voltage and current unbalance. These functions are not available with the RCT current option.
Features stated in the datasheet
- 18 wet-contact digital inputs with an internal 15 Vdc supply, 6 digital outputs and 2 relay outputs.
- Time of use with 4 tariffs, 14 schedules, 14 segments, weekends and a 10-year holiday list.
- Ten over/under limit alarms; 8 MB memory standard; WEB2 option adds 8 GB of non-volatile logging memory.
- Measurement Canada approved variant and BTL protocol conformance listing.
Technical specification
Metering (datasheet)
| Parameter | Specification |
|---|---|
| Voltage | 0.5 %; 0.1 V; VLN 10 – 400 V, VLL 17 – 692 V |
| Current | 0.5 %; 0.001 A; 5 mA – 10000 A |
| Real / reactive / apparent power | 0.5 %; 0.1 W; to 4000.0 kW / kvar / kVA |
| Power factor and frequency | 0.5 %, -1.000 to 1.000; 0.2 %, 45 – 65 Hz |
| Active, reactive, apparent energy | 0.5 %; 0.1 kWh; 0 – 99999999.9 |
| Unbalance and harmonics | 1 %; 0 – 300 % and 0 – 100 % |
| Temperature drift | Less than 100 ppm per C (0 – 50 C) |
| Energy accuracy class | IEC 62053-22 class 0.5s; ANSI C12.20 class 0.5 |
Inputs, outputs and environment
| Parameter | Specification |
|---|---|
| Current input options | 80 mA, 100 mA, 333 mV or RCT Rogowski coil; accuracy 0.5 % of full scale |
| Voltage inputs | 400 Vac L-N / 690 Vac L-L; 2 Mohm per phase; burden below 0.2 VA |
| Digital inputs | 15 Vdc wet contact, 2 mA, 100 Hz maximum, 2 ms SOE resolution |
| Digital outputs (Photo-MOS) | 5 – 30 Vdc, 5 – 50 mA; pulse width 20 – 100 ms; constant 1 – 6000000 imp/kWh |
| Relay outputs | 250 Vac / 30 Vdc, 3 A; 4000 Vac isolation; 5 million mechanical operations |
| Control power | 100 – 415 Vac 50/60 Hz or 100 – 300 Vdc; 5 W |
| Communication | RS-485 1200 – 115200 bps, Modbus RTU and BACnet MS/TP; WEB2 adds dual Ethernet, WiFi, Modbus TCP, BACnet/IP, SNMP, SMTP, MQTT, FTP, IPv6 |
| Operating / storage temperature | -25 to 70 C / -40 to 85 C; humidity 5 – 95 % non-condensing |
| Dimensions | 162.0 x 95.0 mm front; depth 67.0 mm |
| Standards and listings | CE, RoHS, UL 61010-1; BTL listed; Measurement Canada approved variant |
Order code decoding
The datasheet composes the code as Meter Model – Current Input – Communication Option – Application. AcuRev 2110 is the power meter with real-time data logging and advanced power quality; mA means 80 mA and 100 mA CT input, mV means 333 mV and Rogowski coil input; WEB2 adds dual Ethernet and WiFi on top of serial RS485; MC marks Measurement Canada approval, blank is for other applications.
Printed examples: AcuRev 2110-mV-WEB2 and AcuRev 2110-mA-WEB2-MC. All fields must be completed to create a part number, and Accuenergy suggests three CTs per three-phase circuit and a USB-RS485 converter for configuration.
Installation and accessories
SnapOn CTs follow a polarity convention that differs by region: in North America the white lead is positive and the black lead negative; internationally the red lead is positive and the white lead negative. A set of 20 replacement connectors is ordered as SO-SP1.
Other accessories listed are the USB-RS485 converter (up to 1200 m) and the ENC-12127P NEMA 4X enclosure for meters installed outside a protected room.
Typical Gulf applications
The datasheet names commercial buildings, hotels and offices, shopping centres, apartments and condominiums, data centres, hospitals, LEED projects and tenant billing. General engineering note: in multi-tenant towers and villa compounds, one 18-circuit unit per floor distribution board can replace a row of individual meters while giving the building manager one data point per tenant.
Related Accuenergy items
For more circuits and class 0.2s accuracy see the AcuRev 4100; for a single DIN rail feeder meter see the AcuRev 1310. More choices are in the power meters category.
Commissioning and enquiry notes
Multi-circuit submeters are used in the region in malls, office towers, residential buildings and data rooms, where many tenant or branch circuits are metered from one distribution board. Map each CT to the right circuit at commissioning and record the mapping, as wrong mapping is the most common source of billing errors. Check the panel temperature in summer and confirm which approvals apply for billing.
Information to send with an enquiry
- Number and type of circuits
- CT sizes and communication needed
- Quantity
Frequently asked questions
How many circuits can the AcuRev 2100 measure?
The datasheet states 18 single-phase circuits or 6 (or 9) polyphase circuits at the same time, using SnapOn CTs.
Which accuracy class applies?
ANSI C12.20 class 0.5 and IEC 62053-22 class 0.5s for energy, with 0.5 percent accuracy on voltage, current and power.
Are power quality functions always available?
No. Harmonics, THD and individual harmonics up to the 31st are not available with the RCT current option, according to the function list.
How is data logged and shared?
8 MB of memory is standard; the WEB2 option adds 8 GB of non-volatile memory plus dual Ethernet and WiFi for protocols such as Modbus TCP and BACnet/IP.
Is Seven Star LLC an Accuenergy distributor?
No. Seven Star LLC is not an Accuenergy distributor; it is an independent Muscat-based supplier that quotes Accuenergy products on request.
Documents and quotation
Need AcuRev 2100? The Accuenergy datasheet and user manual are attached to this listing. Seven Star LLC (independent supplier, Muscat) can quote the item and arrange supply on request; list quantity and site location in your enquiry. Verify the order code and electrical options in the documents before ordering. Other products are in the category page.
Datasheets & Documents
- Datasheet Accuenergy AcuRev 2100 Multi-Circuit Submeter datasheet, version 1.1.10 (PDF) Download
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About brand
Accuenergy is a power and energy metering company founded in 1998 and headquartered in Toronto, Canada, with offices in El Segundo (United States), Xi'an (China) and Pretoria (South Africa). Its website reports more than one million instruments delivered and meters deployed in over 170 countries.
Power meters, DC meters and submeters
The Accuenergy range covers Acuvim multifunction and power quality meters, AcuRev DIN rail meters and multi-circuit submeters, AcuDC meters for DC systems and EV charging, plus current transformers, Rogowski coils and communication modules. Each datasheet lists accuracy classes, inputs, communication options and ordering codes. Accuenergy states that its operations hold ISO 9001, ISO 14001 and ISO 45001 certification and that its management systems are certified to ISO 27001 and ISO 50001.
Supply through Seven Star LLC
Seven Star LLC is an independent supplier in Muscat that quotes Accuenergy products for projects in Oman and the GCC, with the official Accuenergy datasheet attached to each product page.
Related products
Frequently Asked Questions
How many circuits can the AcuRev 2100 measure?
The datasheet states 18 single-phase circuits or 6 (or 9) polyphase circuits at the same time, using SnapOn CTs.
Which accuracy class applies?
ANSI C12.20 class 0.5 and IEC 62053-22 class 0.5s for energy, with 0.5 percent accuracy on voltage, current and power.
Are power quality functions always available?
No. Harmonics, THD and individual harmonics up to the 31st are not available with the RCT current option, according to the function list.
How is data logged and shared?
8 MB of memory is standard; the WEB2 option adds 8 GB of non-volatile memory plus dual Ethernet and WiFi for protocols such as Modbus TCP and BACnet/IP.
Is Seven Star LLC an Accuenergy distributor?
No. Seven Star LLC is not an Accuenergy distributor; it is an independent Muscat-based supplier that quotes Accuenergy products on request.
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