Advanced Monitoring - Power and Current for one 3-phase main, one neutral, and 42 branch circuits, 100 Amp CT with 3/4" spacing, 2 CT strips, Modbus communications, 90 to 277V AC (L-N).
Advanced Monitoring - Power and Current for one 3-phase main, one neutral, and 42 branch circuits, 100 Amp CT with 3/4" spacing, 2 CT strips, Modbus communications, 90 to 277V AC (L-N).
The E30 Solid-Core Panelboard Monitoring System is the ideal device for electrical load management. This model includes the advanced unit with a 100A, 3/4 inch spacing CT option, and 2 strips of 21 CTs with two 4 ft. flat ribbon cables. This device is capable of monitoring currents of 1/4 A to 100 A on up to 92 circuits (84 branch circuits, two three-phase mains, and two neutrals). The E30 has a sampling frequency of 2560Hz, an overload capability of 22kAIC, and an input power of 90 to 277VAC, 50/60Hz. The user configurable thresholds trigger alarm indicators when any circuit approaches the threshold, preventing overload. Data updates occur every 1.8 seconds, providing you with up-to-date information vital to overload prevention. Recorded data may be easily transferred to a local PC via the Modbus RTU networked connection.
Features
Applications
Ideal for the following applications: Branch Circuit Monitoring in New Construction, Load Based Cost Allocation, Overload Protection, Load Management, Load Balancing and Lighting Circuits.
Input Power | 90-277 VAC, 50/60 Hz |
Power Energy | IEC 62053-21 Class 1, ANSI C12.1-2008 |
Sampling Frequency | 2560 Hz |
Update Rate | 1.8 s |
Overload Capacity | 22 kAIC |
Monitoring at Mains | E30A | E30B | E30C |
---|---|---|---|
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.
Input Power | 90-277 VAC, 50/60 Hz |
Power Energy | IEC 62053-21 Class 1, ANSI C12.1-2008 |
Sampling Frequency | 2560 Hz |
Update Rate | 1.8 s |
Overload Capacity | 22 kAIC |
Monitoring at Mains | E30A | E30B | E30C |
---|---|---|---|
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.