Veris E31C002 Panelboard Monitoring System
Downloads:
datasheet manual



Veris E31C002 Panelboard Monitoring System

Model: E31C002

Basic Monitoring - Current for two 3-phase mains, two neutrals, and up to 42 branch circuits, Modbus, 90 - 277VAC (L-N), 50A and / or 100ACTs purchased separately (see E31CT) ribbon cables purchased separately (see CBL).

$1,202.32 USD

was $1,582.00

2 to 3 Weeks


Monitor Current, Voltage, and Energy Consumption with One Device

The E31 Series Split-Core Panelboard Monitoring System provides a solution for electrical load management, ideal for retro-fit applications for dynamic loads, such as the data storage industry, lighting panels, etc. The adapter boards can be mounted on either DIN Rail or Snaptrack for added flexibility.

The E31A kits with Advanced functionality monitor voltage, current, power 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 any circuit approaches the user-configured thresholds, alarm indicators are triggered, preventing costly downtime from overloaded circuits or failed loads.


The E31B kits with Intermediate functionality monitor voltage, current, power and energy consumption in the mains along with voltage and current in the branches in a panelboard. The accumulated information can be transmitted through the communications interface. Data updates occur roughly every two seconds to provide timely preventative maintenance information. As any circuit approaches the user-configured thresholds, alarm indicators are triggered, preventing costly downtime from overloaded circuits or failed loads.


The E31C kits with Basic functionality monitor current in the mains and the branches in a panelboard. The accumulated information can be transmitted through the communications interface. Data updates occur roughly every two seconds to provide timely preventative maintenance information. As any circuit approaches the user-configured thresholds, alarm indicators are triggered, preventing costly downtime from overloaded circuits or failed loads.


Applications

  • Retrofit branch circuit monitoring into existing panels
  • Load based cost allocation
  • Overload protection
  • Load management
  • Load balancing
  • Lighting circuits

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 1.8s
  • 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
Click here for complete specifications on the Veris E31C002

Veris E31 Series Comparison

Monitoring at Mains E31A E31B E31C
Current per phase
Max. current per phase
Current demand per phase
Max. current demand per phase
Energy (kWh) per phase
Real Power (kW) per phase
Apparent Power (kVA)
Power factor total *
Power factor per phase
Voltage, L-L and average
Voltage, L-N and average
Voltage, L-N and per phase
Frequency (phase A)
Monitoring at Branch Circuit
Current
Max. current
Current demand
Max. current demand
Real power (kW)
Real power (kW) demand
Real power (kW) demand max.
Energy (kWh) per circuit
Power factor
Apparent Power (kVA)
Modbus Alarms
Voltage over/under
Current over/under

* Based on a 3-phase breaker rotation.

Ask a question about the Veris E31C002 Panelboard Monitoring System:

comments powered by Disqus

Review the Veris E31C002 Panelboard Monitoring System

" data-description="Basic Monitoring - Current for two 3-phase mains, two neutrals, and up to 42 branch circuits, Modbus, 90 - 277VAC (L-N), 50A and / or 100ACTs purchased separately (see E31CT) ribbon cables purchased separately (see CBL).">