Brand: Accuenergy

Accuenergy AcuRev 1310 DIN Rail Power and Energy Meter

Name: Accuenergy AcuRev 1310 DIN Rail Energy Meter | Seven Star
Brand: Accuenergy
SKU: AcuRev 1310

Description

AcuRev 1310 is a compact Accuenergy DIN rail meter for kWh metering and sub-billing. It meets IEC 62053-22 class 0.5s and ANSI C12.20 class 0.5, accepts 10 to 690 Vac directly, and offers a built-in RS-485 port with Modbus RTU or BACnet MS/TP. The family covers the 1312, 1313 and 1314 variants described in one datasheet.

Revenue-grade sub-metering on a 35 mm DIN rail

The meter is packaged for distribution boards: the housing has an integrated TS35 rail channel and a front LCD that gives quick access to metered data. Voltage inputs accept 400 Vac line-to-neutral or 690 Vac line-to-line, so one model covers single-phase, three-phase three-wire and three-phase four-wire services without a potential transformer.

The 1314 variant adds a fourth current input channel to capture neutral current, and an Auto Phase-Check function helps verify installation integrity. The datasheet lists applications such as energy management systems, multi-tenant commercial buildings, hotels, schools, industrial plants and smart distribution cabinets.

Features stated in the datasheet

Utility revenue-grade accuracy: IEC 62053-22 class 0.5s and ANSI C12.20 class 0.5.
Current input options: 5 A or 1 A, mA, Rogowski coil (RCT) or 333 mV.
Standard SunSpec registers in the Modbus list for solar PV and storage integration.
BTL Listed for Smart Sensor (B-SS); the 1312 variant is Measurement Canada approved.

Technical specification

Measurement performance (datasheet)

Parameter	Specification
Active, reactive, apparent energy	0.5 % accuracy; 1 Wh / 1 varh / 1 VAh resolution; range 0 – 999999999
Voltage	0.5 %; 0.1 V resolution; 10 V – 1000 kV displayed range
Current	0.5 %; 0.001 A resolution; 10 mA – 50000 A
Active / reactive / apparent power	0.5 %; 1 W resolution; up to ± 99 MW
Power factor	0.5 %; 0.001 resolution; -1.000 to 1.000
Frequency	0.2 %; 0.01 Hz resolution; 45 – 65 Hz
Energy accuracy classes	Active: IEC 62053-22 class 0.5s, ANSI C12.20 class 0.5; reactive: IEC 62053-23 class 2

Inputs, outputs and environment

Parameter	Specification
Voltage inputs	400 Vac L-N / 690 Vac L-L full scale; 2 Mohm per phase; 50/60 Hz
Current inputs (5 A / 1 A option)	Pickup 10 mA; isolation 2500 Vac; accuracy 0.5 %
Control power	100 – 415 Vac 50/60 Hz or 100 – 300 Vdc; below 2 W
Pulse output	Load 0 – 250 Vac, 100 mA maximum
Relay output (X1 option)	250 Vac / 30 Vdc, 5 A resistive; opening time 10 ms; 20 million mechanical operations
Communication	RS-485 two-wire, 1200 to 34800 bps; Modbus RTU or BACnet MS/TP; non-contact infrared port
Operating temperature	-25 to 70 C (-13 to 158 F); storage -40 to 85 C; humidity 5 – 95 % non-condensing
Dimensions	108.0 x 90.0 mm front; depth 62.5 mm; rail channel for 35 mm DIN rail
Standards	IEC 61010-1, UL 61010-1, CE, RoHS

Choosing the model and reading the order code

The order code is Meter Model – Current Input – I/O. The ordering models are 1313 and 1314 (the 1314 adds a fourth current channel for neutral measurement); current input codes are 5A for 5 A / 1 A, 333 for 333 mV, RCT for AcuCT Flex Rogowski coil and mA for 80/100/200 mA; I/O codes are X0 (no relay) and X1 (one relay output). Examples printed in the datasheet are AcuRev 1313-RCT-X0 and AcuRev 1314-333-X1.

The datasheet notes that the 1314 does not support a Rogowski coil for neutral current. Measurement Canada and California CTEP versions carry extra codes (MC, C200, C400) and are only listed for the 1312. Confirm the full code before ordering.

Wiring and installation notes

Typical wiring diagrams in the datasheet show 3LN with three CTs, 2LL with two CTs with or without PT, 1LL and 1LN connections, each protected by a 1 A fuse on the voltage inputs. A neutral CT is optional. The auxiliary supply and relay and pulse terminals are separate from the measuring terminals.

The optional USB-RS485 converter connects a PC at distances up to 1200 metres, and the AcuRev 1310-ENC is a NEMA 4X wall-mount enclosure with DIN hardware for tamper protection or outdoor locations.

Where it fits in Gulf installations

General engineering note: a DIN rail meter with direct 690 Vac measurement suits tenant sub-metering in commercial towers, labour camps, hotels and hospitals, and feeder monitoring in industrial distribution boards. Because the housing is rated for 70 C operation, it can sit in warm electrical rooms common in the region, provided the enclosure itself is ventilated.

Related Accuenergy items

For 0.1S accuracy with Ethernet and logging, see the AcuRev 1320. For many circuits from one device, the AcuRev 2100 and 4100 submeters are the multi-channel alternatives. Browse the power meters category for more.

Commissioning and enquiry notes

Before commissioning, set the wiring mode, CT ratio and communication address, and confirm that the building management or energy system reads the right registers. Oman’s networks run at 50 Hz. In hot plant rooms, check the panel’s internal temperature against the meter’s rating, and confirm with the local authority which approvals apply where readings are used for billing.

Information to send with an enquiry

Model variant and CT type
Communication protocol: Modbus RTU or BACnet MS/TP
Quantity

Frequently asked questions

What accuracy class does AcuRev 1310 meet?

The datasheet states IEC 62053-22 class 0.5s and ANSI C12.20 class 0.5 for active energy, and IEC 62053-23 class 2 for reactive energy.

Can it connect directly to 690 V systems?

Yes. The voltage inputs are rated 400 Vac line-to-neutral and 690 Vac line-to-line, so no potential transformer is needed for those services.

Which communication protocols are available?

The built-in RS-485 port supports Modbus RTU and BACnet MS/TP at 1200 to 34800 bps. SunSpec registers are included in the Modbus list.

What is the difference between 1313 and 1314?

The 1314 provides four current channels so neutral current can be measured; the 1313 does not list that fourth channel in the datasheet.

Is Seven Star LLC an Accuenergy distributor?

No. Seven Star LLC is an independent supplier in Muscat that sources Accuenergy products on request.

Documents and quotation

The official Accuenergy datasheet and user manual for AcuRev 1310 are hosted on this page for download. Seven Star LLC is an independent supplier in Muscat; send your quantity and delivery location through the quotation form and we will quote this item. Please confirm the exact order code, supply voltage and output options against the documents before ordering. More related products: product category.

Datasheets & Documents

Datasheet Accuenergy AcuRev 1310 DIN Rail Power and Energy Meter datasheet, version 1.0.9 (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.