Veris-industries E3x SERIES Datasheet Manuel d'utilisateur télécharger pdf

power/energy monitoring

VERIS INDUSTRIES

800.354.8556

+1 503.598.4564

www.veris.com

Panelboard Monitoring System

Monitor Current, Voltage,

and Energy Consumption

with One Device

E3x SERIES

power

branch

level

E3x Main Board

FEATURES

● Revenue Grade measurements

● IEC Class 1 metering accuracy

● Up to 126 panelboards can be monitored on one RS-485 drop...simplies wiring

● Reports volts, amps, power, and energy for each circuit...one product covers the

whole panelboard

● 92 circuits with one product (84 branch circuits, 2 3-phase mains, 2 neutrals)...

saves space

● 3/4”, or 1”, or 18 mm spaced solid-core current sensors...exible installation

● Split-core version has two mounting options (DIN Rail or Snaptrack)...

installation exibility

● 4 user-congurable alarm threshold registers...improved load management

● Built-in ability to set the orientation and numbering of the circuits

● 1/4 amp to 100 amp solid-core monitoring...widest dynamic range

in the industry

● 1, 2, 3 pole breaker support

● Applications for new construction (solid-core version) and retrots

(split-core version)

● Modbus RTU standard

● Modbus TCP over Ethernet available with addition of U013-0012...page 166

● BACnet IP or MS/TP available with addition of E8950...see page 164 (E30Ax84

and E31Axxx not supported)

DESCRIPTION

The E3x Series Panelboard Monitoring System provides a cost eective solution for

electrical load management, making it ideally suited for applications where loads

are dynamic, such as the data storage industry, lighting panels, etc.

The E3x series monitors the current, voltage, and energy consumption of each

circuit in a panelboard including the main breaker. The accumulated information

can be transmitted through the communications interface. Data updates

occur roughly every two seconds to provide timely preventative maintenance

information. As a circuit approaches the user-congured thresholds, alarm

indicators are triggered, preventing costly downtime from overloaded circuits or

failed loads. (See graph, facing page)

APPLICATIONS

● Load based cost allocation

● Overload protection

● Load management

● Load balancing

● Lighting circuits

SPECIFICATIONS

Inputs:

Input Power 90-277VAC, 50/60 Hz

Accuracy:

Power/Energy IEC 62053-21 Class 1, ANSI C12.1-2008

Voltage ±0.5% of reading 90-277V line-to-neutral

Operation:

Sampling Frequency 2560 Hz

Update Rate 1.8 seconds (both panels)

Outputs:

Type Modbus RTU

Connection DIP switch-selectable 2-wire or 4-wire, RS-485

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

Communication Format 8-data-bits, 1-start-bit, 1-stop-bit

Termination 5-position depluggable connector (TX+ TX- SHIELD TX+/RX+ TX-/RX-)

Terminal Block Torque 4.4 to 5.3 in-lb (0.5 to 0.6 N-m)

Mechanical:

Ribbon Cable Support 4 ft. (0.9 m) ribbon cable ships standard; up to 20 ft. (6 m) at and round cables available

Environmental:

Operating Temperature Range 0° to 60°C (32° to 140°F) (<95% RH noncondensing)

Storage Temperature Range -40° to 70°C (-40° to 158°F)

Altitude of Operation 3000 m

Agency Approvals UL508, EN61010

Year

Warranty

N EW

BACnet

connectivity

via new

E8950

Gate way

HQ0001714.C 01132

1 2 3 4

Résumé du contenu

Page 1 - Panelboard Monitoring System

power/energy monitoringVERIS INDUSTRIES800.354.8556+1 503.598.4564www.veris.comPanelboard Monitoring SystemMonitor Current, Voltage,and Energy Consump

Page 2 - ACCESSORIES

power/energy monitoring800.354.8556+1 503.598.4564www.veris.comMonitoring at Mains E3xA E3xB E3xCCurrent per phasen n nMax. current per phasen n nCurr

Page 3 - SOLID-CORE CT SPECIFICATIONS

800.354.8556+1 503.598.4564www.veris.compower/energy monitoringE30 CURRENT SENSOR STRIPE30 CURRENT SENSOR STRIPE30 CURRENT SENSOR STRIPE30 Data Acquis

Page 4 - (248 mm)

2E31Description# of CTsAPPLICATION/WIRING DIAGRAMORDERING INFORMATION231Ordering Examples:Option A: For monitoring 42 or 84 circuits, order a pre-mad

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