E50/E51 INPUTS Control Power, AC50/60 Hz; 5 VA max.; 90 V min.; UL Maximums: 600 V L-L (347 V L-N ); CE Maximum: 300 V L-N Control Power, DC3W max.; UL and CE: 125 to 300 Vdc (external DC current limiting required) Voltage InputUL: 90 V L-N to 600 V L-L ; CE: 90 V L-N to 300 V L-N CURRENT INPUT Scaling5 A to 32,000 A Input Range0 to 0.333 V or 0 to 1 V (selectable) CTs must be rated for use with Class 1 voltage inputs Pulse Inputs E5xHx & E50Fx only Contact inputs to pulse accumulators (one set with E5xH2 and E50F2; two sets with E5xH5 and E51F5)* ACCURACY Real Power & Energy0.2% (ANSI C12.20, IEC 62053-22 Class 0.2S) OUTPUTS E50B1 & E5xCxReal Energy Pulse: N.O. static**; Alarm contacts: N.C. static** *10 kΩ Vac/dc to 4 to 10 Vdc. **30 Vac/dc, 100 mA max. (AC: 50/60Hz). E51Cx only ® T E S T I N G L A B O R A T O R I E S · B A Cn e t · E5xH2 only E50BxReactive energy pulse 30 Vac** E5xCxRS-485 2-wire Modbus RTU (1200 baud to 38.4 kbaud) E5xHxRS-485 2-wire BACnet MS/TP (9600 baud to 115.2 kbaud) E50Fx2-wire LON FT MECHANICAL MountingDIN Rail or 3-point screw mount ENVIRONMENTAL Altitude of Operation3000 m Operating Temp Range-30 to 70 °C (-22 to 158 °F) Storage Temp Range-40 to 85 °C (-40 to 185 °F) Humidity Range<95% RH non-condensing Mounting LocationNot suitable for wet locations. For indoor use only. WARRANTY Limited Warranty5 years AGENCY APPROVALS Agency ApprovalsUL 508 (Open Type Device), IEC/EN 61010-1, California CSI Solar, ANSI C12.20, Cat III, Pollution Degree 2 APPLICATIONS • Energy monitoring in building automation systems • Renewable energy • Energy management • Commercial sub-metering • Industrial monitoring • Cost allocation The E5x Series DIN Rail Meter combines exceptional performance and easy installation to deliver a cost-effective solution for power monitoring applications. The E5x can be installed on standard DIN rail or surface mounted as needed. The Modbus, LON, and BACnet output models offer added flexibility for system integration. The data logging capability (E5xC3 and E5xx5) protects data in the event of a communications or power failure elsewhere in the system. Combinations of serial communication, pulse output, and phase alarms are provided to suit a wide variety of applications. Additional pulse inputs on E5xHx and E50Fx provide an easy way to incorporate simple flow sensors to track gas, water, steam, or other energy forms using a BACnet or LON system. The E51 models add a bi-directional monitoring feature designed expressly for renewable energy applications, allowing measurement of power imported from the utility grid as well as power exported from the renewable energy source (e.g. solar panels). In this way, a facility administrator can track all energy data, ensuring accuracy in billing and crediting. They are also useful for monitoring loads that use regenerative braking. SPECIFICATIONS Revenue grade measurements Meets ANSI C12.20 Class 0.2 standards Multiple applications Real energy output and phase loss alarm output on E50Bx and E5xCx models…one device serves multiple applications High reliability ANSI C12.20 0.2% accuracy, IEC 62053-22 Class 0.2S on E5xxx Data logging Ensures long term data retrieval and safeguards during power failures (E5xC3 and E5xx5) Easy installation DIN rail or screw mounting options Wide CT compatibility Compatible with CTs from 5 A to 32000 A 800.354.8556 | +1 503.598.4564 | sales@veris.com | intl@veris.com | www.veris.com TM E5X SERIES Versatile Energy Monitoring Solution Power Monitoring Single-Circuit | Enhanced Power and Energy Meters HQ0001710.O 0119E50B1E50C2E50C3E50F2E50F5E50H2E50H5E51C2E51C3E51H2E51H5 MEASUREMENT CAPABILITY - FULL DATA SET Bi-directional Energy Measurements ••• Power (3-phase total and per phase): Real (kW) Reactive (kVAR), and Apparent (kVA) ••••••••••• Power Factor: 3-phase average & per phase ••••••••••• Present Power Demand: Real (kW), Reactive (kVAR), and Apparent (kVA) ••••••••••• Import and Export totals of Present Power Demand: Real (kW), Reactive (kVAR), & Apparent (kVA) •••• Peak Power Demand: Real (kW), Reactive (kVAR), and Apparent (kVA) ••••••••••• Current (3-phase average and per phase) ••••••••••• Voltage: Line-Line and Line-Neutral (3-phase average and per phase) ••••••••••• Frequency ••••••••••• ANSI C12.20 0.2% accuracy, IEC 62053-22 Class 0.2S ••••••••••• Accumulated Net Energy: Real (kWh), Reactive (kVARh), and Apparent (kVAh) ••••••••••• Accumulated Real Energy by phase (kWh) ••••••••••• Import and Export Accumulators of Real and Apparent Energy •••• Reactive Energy Accumulators by Quadrant (3-phase total & per phase) •••• Demand Interval Configuration: Fixed or Rolling Block ••••••••••• Demand Interval Configuration: External Sync to Comms •••••••••• DATA LOGGING Data Logging: 10 16-Bit Configurable (can include Date/Time) Data Buffers •• Data Logging: 3 Timestamped 32-Bit Configurable Data Buffers ••• Store up to 60 days of readings at 15-minute intervals ••••• OUTPUTS Alarm Output (N.C.) •••••••• 1 Pulse Output (N.O.) •••• 2 Pulse Outputs (N.O.) • RS-485 Serial (Modbus RTU Protocol) •••• RS-485 Serial (BACnet MS/TP Protocol) •••• LON FT Serial (LonTalk Protocol) •• INPUTS 2 Pulse Contact Accumulator Inputs ••• 1 Pulse Contact Accumulator Input ••• 4.2” (107mm) 3.6” (91mm) 1.5” (39mm) 2.3” (59mm) 1.9” (48mm) 1.8” (45mm) 3.6 “ (91 mm) 4.2 “ (107 mm) 0.2 “ (4 mm) 3.9“ (99 mm) 2.4 “ (61 mm) ++ + 4.3 “ (109 mm) 1.2 “ (31 mm) 0.3 “ (8 mm) 0.4 “ (10 mm) DIN MOUNT CONFIGURATION Mounting Diagram SCREW MOUNT CONFIGURATION Mounting Diagram DIMENSIONAL DRAWINGORDERING INFORMATION 800.354.8556 | +1 503.598.4564 | sales@veris.com | intl@veris.com | www.veris.com TM Power Monitoring Single-Circuit | E5x Series HQ0001710.O 0119Next >