Veris E30A084 Offers

Features

• IEC Class 1 metering accuracy
• Up to 126 panelboards can be monitored on one RS-485 drop, simplifies wiring
• Reports voltage, current, power and energy for mains and branches...one product covers the whole panelboard
• Monitors up to 92 circuits (84 branch circuits, two 3-phase mains, two neutrals) with one device, saves space
• 3/4" spaced solid-core 100 A current sensors, flexible installation
• 4 user-configurable alarm threshold registers and individual monitoring of all branches, improved load management
• Built-in ability to set the orientation and numbering of the circuits
• 1/4 A to 100 A monitoring, widest dynamic range in the industry
• Flexible installation options, can use ribbon cables from 18" (0.46 m to 20 ft (6 m)
• Versatile support for any combination of 1, 2, 3 pole breakers

Applications

• Branch circuit monitoring in new construction

Key Features

• Revenue Grade measurements
• IEC Class 1 metering accuracy
• Up to 126 panelboards can be monitored on one RS-485 drop...simplifies 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...flexible installation
• Split-core version has two mounting options (DIN Rail or Snaptrack)... installation flexibility
• 4 user-configurable 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 retrofits (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)

Specifications

Inputs:

• Input Power 90-277 VAC, 50/60 Hz

Accuracy:

• Power/Energy IEC 62053-21 Class 1, ANSI C12.1-2008
• Voltage ±0.5% of reading 90-277 V line-to-neutral

Operation:

• Sampling Frequency 2560 Hz
• Update Rate 1.8 s
• Overload Capability 22 kAIC

Network Communications:

• Type Modbus® RTU
• Connection DIP switch-selectable 2-wire or 4-wire, RS-485
• Address DIP switch-selectable address 1 to 247 (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

Mechanical:

• Ribbon Cable Support 2 ea 4 ft. (0.9 m) flat ribbon cables ship standard; up to 20 ft. (6 m) available

Environmental:

• Operating Temperature 0° to 60°C (32° to 140°F) (<95% RH noncondensing)
• Storage Temperature -40° to 70°C (-40° to 158°F)

Safety:

• UL508, EN61010

• Load based cost allocation
• Overload protection
• Load management
• Load balancing and lighting circuits

Monitor Current, Voltage, and Energy Consumption with One Device

The E30 Series Panelboard Monitoring System provides a cost effective 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 E30 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-configured thresholds, alarm indicators are triggered, preventing costly downtime from overloaded circuits or failed loads.

Applications

• Load based cost allocation
• Overload protection
• Load management
• Load balancing
• Lighting circuits