800.354.8556 | +1 503.598.4564 | sales@veris.com | intl@veris.com | www.veris.com TM ® T E S T I N G L A BO R A T O R I E S · B A Cn e t · (E34E only) * *The CE mark indicates RoHS2 compliance. Please refer to the CE Declaration of Conformity for additional details. E34A E34E The E34x Series Multi-Circuit Meters make it easy to add many revenue grade metering points without having to purchase, mount, wire and commission individual energy meters. Simply add a single device with common voltage inputs and communication interface that can measure the current, voltage, power and energy consumption of up to (14) 3-phase circuits with a single board or up to (28) 3-phase circuits with a 2-board configuration. Save on the cost of both equipment and installation. To aid in commissioning, a configuration software tool, an Ethernet discovery tool (for the E34E) and a Commissioning Guide are available at no cost at www.veris.com/modbus. E34X SERIES Add Up to 28 3-Phase Meters by Installing One Device SPECIFICATIONS APPLICATIONS • Commercial and residential sub-tenant billing • Load-based cost allocation • Load balancing • Demand/response • Overload protection • Energy management Affordable metering points Add many metering points with lower equipment and installation cost than traditional alternatives. Revenue grade measurements ANSI & IEC Class 0.5% provides the accuracy needed for tenant billing applications. Common CTs, 1/3V outputs Eliminates need for shorting blocks and allows long CT lead extensions without compromising accuracy. Choose from a range of CT styles & sizes. The protocol you need Modbus RTU standard on all models. E34E models add BACnet MS/TP and Modbus TCP, BACnet IP (with BBMD support) and SNMP via Ethernet. Configure the meters you want Choose 4, 8, 14 or 28 3-phase meters. User-configurable to any combination of 1-, 2-, 3-phase meters. Reconfigure channels as needed to monitor neutral current. Power Monitoring Multi-Circuit | Multi-Circuit Meter VOLTAGE INPUTS Measurement Voltage 90 to 300 Vac line-to-neutral, 50/60 Hz Control Power E34A: 90 to 277 Vac line-to-neutral, 50/60 Hz, 8 VA E34E: 100 to 277 Vac line-to-neutral, 50/60 Hz, 15 VA ACCURACY Power/Energy IEC 62053-21 Class 0.5, ANSI C12.20 class 0.5 Voltage ±0.5% of reading 90 to 277 V line-to-neutral Current ±0.5% of reading from 2% to 100% of full-scale OPERATION Sampling Frequency 2560 Hz Update Rate 2 seconds (both panels) Overload Capability 22 kAIC E34A SERIAL COMMUNICATION Physical InterfaceDIP switch-selectable 2-wire or 4-wire, RS-485 Protocols SupportedModbus RTU Address DIP switch-selectable address 1 to 247 (in pairs of 2)* Baud Rate DIP switch-selectable 9600, 19200, 38400 Parity DIP switch-selectable NONE, ODD, EVEN E34E SERIAL COMMUNICATION Physical Interface 2-wire RS-485 Protocols Supported Modbus RTU or BACnet MSTP Address Range 1 to 247 for Modbus RTU; 0-127 for BACnet MS/TP Baud Rate 9600, 19200, 38400 Parity Modbus RTU: NONE, ODD, EVEN BACnet MS/TP: NONE (fixed) E34E ETHERNET COMMUNICATION Physical Interface RJ45 connector with 10/100 Mbit Ethernet Protocols Supported Modbus TCP, BACnet IP, SNMP V2c TERMINAL BLOCK TORQUE Removable Connectors 4.4 to 5.3 in-lb (0.5 to 0.6 N-m) OPERATING CONDITIONS Operating Temp. Range 0 to 60 °C (32 to 140 °F) (<95% RH non-condensing)* Storage Temp. Range -40 to 70 °C (-40 to 158 °F) Altitude of Operation 3000 m Mounting LocationIndoor use, dry location WARRANTY Limited Warranty 5 years COMPLIANCE INFORMATION Agency Approvals UL508 open type device, IEC/EN61010-1 Installation Category Cat III, pollution degree 2 HQ0006811.A 0517800.354.8556 | +1 503.598.4564 | sales@veris.com | intl@veris.com | www.veris.com TM Real Time Measurements Current: multi-phase average and per phase Current phase angle per branch Real power (kW): multi-phase total and per phase Apparent power (kVA): multi-phase total and per phase Power factor: multi-phase average and per phase Demand Measurements Current present demand: multi-phase average and per phase Real power (kW) present demand: multi-phase average and per phase Historic MaximumsMaximum instantaneous current: multi-phase average and per phase Maximum current demand: multi-phase average and per phase Maximum real power demand: multi-phase total and per phase Accumulated EnergyEnergy (kWh): multi-phase total and per phase Energy SnapshotsEnergy (kWh): multi-phase total and per phase MODBUS ALARMS AlarmsVoltage over/under Branch current over/under Mains current over/under NUMBER OF METERS SUPPORTED MEASUREMENTS Communication Option Number of 3-Phase Meters 04 = 4 (3-phase) meters 08 = 8 (3-phase) meters 14 = 14 (3-phase) meters 28 = 28 (3-phase) meters A = Modbus RTU Only E = Integrated Ethernet with Modbus, BACnet & SNMP E34 Example: E34A14 Note: CTs must be ordered separately. Use 0 to 0.333 V CTs rated for use with Class 1 voltage inputs. E34A BASE BOARD Dimensional Drawing E34E MAIN UNIT Dimensional Drawing 28-METER CT ADAPTER ASSEMBLY Dimensional Drawing ORDERING INFORMATION Power Monitoring Multi-Circuit | E34x Series E34A MODBUS RTU ONLY E34E INTEGRATED ETHERNET NUMBER OF METERS 3-PHASE WITHOUT NEUTRAL 3-PHASE WITH NEUTRAL 2-PHASE1-PHASE E34A04E34E0443612 E34A08E34E08861224 E34A14E34E1414102142 E34A28E34E2828214284 7.3” (184 mm) 8.9” (226 mm) 5.8” (146 mm) 4.8” (122 mm) 3.9” (100 mm) 7.9” (200 mm) 8.3” (211 mm) 1.75” (45 mm) Ø = 0.2” (5 mm) 9.50” (241 mm) 7.13” (181 mm) 6.56” (167 mm) 5.53” (140.5 mm) 1.60” (40.5 mm) 0.56” (14.3 mm) 13.9” (353 mm) 2x: 5.9” (150 mm) 12.8” (325 mm) 8.9” (225 mm) 10.0” (253 mm) 12.1” (307 mm) 8.2” (210 mm) 2.8” (71 mm) HQ0006811.A 0517Next >