Nexus® 1262 Auto-Calibrating Revenue Energy Meter
Nexus® 1262
Auto-Calibrating Revenue Energy Meter
- 0.06% Energy Accurate Auto-calibrating Metrology
- Advanced Metering Calculations, Including Transformer Line Loss and CT/PT Compensation
- Basic Power Quality Waveform Measurements
- Advanced Communication, Including Two RS485 Ports, Ethernet, and Modem; Modbus, DNP3, MV90 Protocol Support
- Up to 256 Points of I/O and Load Profiling; Standard Pulse Outputs and Status Inputs; Optional Analog Inputs and Outputs, Digital Inputs
Nexus® 1262
Auto-Calibrating Revenue Energy Meter
- 0.06% Energy Accurate Auto-calibrating Metrology
- Advanced Metering Calculations, Including Transformer Line Loss and CT/PT Compensation
- Basic Power Quality Waveform Measurements
- Advanced Communication, Including Two RS485 Ports, Ethernet, and Modem; Modbus, DNP3, MV90 Protocol Support
- Up to 256 Points of I/O and Load Profiling; Standard Pulse Outputs and Status Inputs; Optional Analog Inputs and Outputs, Digital Inputs
Advanced Measurement
Introduction
The Nexus® 1262 auto-Calibrating revenue energy meter combines EIG’s performance enhancing technology in an affordable socket-based meter that meets and exceeds the needs of virtually all utility or industrial metering and analysis applications. This unit specifically meets the sophisticated standards required by utility companies and deregulated power providers for advanced revenue metering and power quality.
Advanced Measurement
Designed for Demanding Smart Grid and Intelligent Substation Applications
- Accu-Measure™ auto-calibrating metrology.
- Energy and power accuracy to within 0.6%.
- Time of Use.
- Transformer/Line Loss and CT/PT compensation.
- Load aggregation/universal metering.
Advanced Communication
Advanced Communication
Standard and Optional Multi-Port Communication
- Standard Communication:
- Optical port.
- Two RS485 ports.
- Optional Communication:
- 10/100BaseT Ethernet or Ethernet/Modem Combo.
- Modbus, DNP3 Level 2 Protocols.
- Ethernet ports provide Total Web Solutions – embedded web server.
Extensive I/O
Standard and Optional I/O
- Standard:
- IRIG-B time sync.
- Four internal KYZ outputs.
- Eight KYZ pulse/status inputs.
- Optional:
- Analog outputs and analog inputs.
- Digital status inputs.
- KYZ outputs.
- Relay/alarm outputs.
Program External and Internal I/O
Power Quality
Limit Alarms Setting and Log Screens
Power Quality
- Extensive limit setting capabilities.
- Set up to 32 limits.
- Limit Alarms log records up to 1024 out of limit events.
Programmable Display
Highly Configurable Display Assignments
Programmable Display
Configure Custom Display for any Application
- Unique display configurator.
- Three display modes and 75 screen slots.
- Create custom screens with any needed parameters.
- Add diagnostic information.
Supported Meter Forms
Supported Meter Forms
Applications
Applications
- Transmission.
- Power Distribution.
- Generation.
- Critical Utility Customers.
- Point of Common Coupling with Utilities or Cities.
- Distribution.
- Critical Equipment.
- Energy Management Systems.
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