DIN-mount Energy Meter with Modbus RTU serial communication. Includes Watt-hours pulse and alarm outputs.
DIN-mount Energy Meter with Modbus RTU serial communication. Includes Watt-hours pulse and alarm outputs.
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The E50C2 Modbus RTU DIN Rail 3-Phase Electrical Power Meter combines exceptional performance and easy installation to deliver a cost-effective solution for power metering applications including submetering, tenant billing, and cost allocation. Serial communication via Modbus RTU provides complete accessibility of all measurements to your Energy Management system The E50C2 can be easily installed on standard DIN rail, surface mounted, or contained in an optional NEMA 4 enclosure, as needed. The front-pa+E526nel LCD display makes device installation and setup easy, and provides local access to the full set of detailed measurements. A Real Energy (Watt-Hours) pulse output and phase alarms provide additional versatility. The Modbus and Pulse outputs of the E50C2 are standard communication outputs commonly supported by automation systems and data loggers.
Features
Applications
| Inputs | |
| AC Control Power | 50/60 Hz; 5VA max.; 90V min.; UL Maximums: 600V L-L (347V L-N ); CE Maximums: 300V L-N (520V L-L ) |
| DC Control Power | 3W max.; UL and CE: 125 to 300VDC (external DC current limiting required) |
| Voltage Input | UL: 90 V L-N to 600 V L-L CE: 90 V L-N to 300 V L-L |
| Current Input | |
| Scaling | 5 A to 32,000 A |
| Input Range | 0 to 0.333 V or 0 to 1 V (Selectable) |
| Accuracy | |
| Real Power and Energy | 0.5% (ANSI C12.20, IEC 62053-22 Class 0.5S) |
| Outputs | |
| Real Energy Pulse | N.O. Static |
| Reactive Energy Pulse | 30 VAC/DC |
| Alarm Contacts | N.C. Static |
| Mechanical | |
| Mounting | DIN Rail or 3 Point Screw Mount, NEMA 4 Enclosure Optional |
| Environmental | |
| Operating Temperature Range | -30 to 70°C (-22 to 158°F) |
| Storage Temperature Range | -40 to 85°C (-40 to 185°F) |
| Humidity Range | <95% Relative Humidity, Non-Condensing |
| Inputs | |
| AC Control Power | 50/60 Hz; 5VA max.; 90V min.; UL Maximums: 600V L-L (347V L-N ); CE Maximums: 300V L-N (520V L-L ) |
| DC Control Power | 3W max.; UL and CE: 125 to 300VDC (external DC current limiting required) |
| Voltage Input | UL: 90 V L-N to 600 V L-L CE: 90 V L-N to 300 V L-L |
| Current Input | |
| Scaling | 5 A to 32,000 A |
| Input Range | 0 to 0.333 V or 0 to 1 V (Selectable) |
| Accuracy | |
| Real Power and Energy | 0.5% (ANSI C12.20, IEC 62053-22 Class 0.5S) |
| Outputs | |
| Real Energy Pulse | N.O. Static |
| Reactive Energy Pulse | 30 VAC/DC |
| Alarm Contacts | N.C. Static |
| Mechanical | |
| Mounting | DIN Rail or 3 Point Screw Mount, NEMA 4 Enclosure Optional |
| Environmental | |
| Operating Temperature Range | -30 to 70°C (-22 to 158°F) |
| Storage Temperature Range | -40 to 85°C (-40 to 185°F) |
| Humidity Range | <95% Relative Humidity, Non-Condensing |
