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 or viewed locally through an optional local display. 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
A compact solution for panelboard monitoring- 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
- Monitors 42 branch circuits, 2 3-phase mains, and 2 neutrals with one device...saves space
- 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 monitoring...widest dynamic range in the industry
- 1, 2, 3 pole breaker support
- 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)
- Power Source 120VAC (+10/-25%) line-to-neutral, 50/60Hz
Measured Current Inputs:- Number of Channels up to 42
- Frequency 50/60Hz
- Sample Rate 1280Hz
- Update Rate 1.2 sec
- Accuracy ±2% of reading from 5A to 50A
- Overload Capability Tested to 10,000A single cyle
- Connection to Conductor Solid-core toroid?†
Network Communications:- Type Modbus® RTU
- Connection DIP-switch selectable 2-wire or 4-wire
- Address DIP-switch selectable address 1 to 247
- Baud Rate DIP-switch selectable 2400, 4800, 9600, 19200
- Parity DIP-switch selectable NONE,ODD,EVEN
- Communication Format 8 data-bits, 1 start-bit, 1 stop-bit
- Termination 5-position pluggable connector (TX+ TX- SHIELD TX+/RX+ TX-/RX-)
Defaults:- Warning Register 60% of current sensor rating (configurable)
- Alarm Register 70% of current sensor rating (configurable)
- Current Settings 20 Amp
† Do not apply 300V Class current transformers to circuits having a line-to-neutral voltage greater than 300V, unless adequate additional insulation is applied between the primary conductor and the current transformers. Veris assumes no responsibility for damage of equipment or personal injury caused by products operated on circuits above their published ratings.