Home » EIG Nexus 1260 Economical Utility Billing Meter w/ Load Profiling & Communication
EIG Nexus 1260 Economical Utility Billing Meter w/ Load Profiling & Communication
Sorry, this product is discontinued and is no longer available for purchase. Please call 1-877-766-5412 to find a suitable replacement.EIG Nexus 1262 Utility Billing Meter with Advanced Communication is a suggested replacement model.
Nexus 1260 combines the latest performance enhancing technology into an affordable socket based revenue meter that meets and exceeds the needs of virtually all utility metering applications. This unit specifically meets the sophisticated standards required by utility companies and deregulated power providers for advanced revenue metering and control.
Standard features in the 1260 include unrivaled accuracy measurements, multiple communication protocols (Modbus and DNP 3.0), Modem or Ethernet capabilities and a fully programmable graphical backlit LCD display (easily read in all lighting conditions), compact low profile design and user definable control options.
Metering for Critical Customers
For customers concerned with electrical costs, put their minds at rest with 0.06% watt/hour accuracy, historical data logging and load profiling for load management.
Load Curtailment/Energy Savings
The Nexus 1260 utilizes fixed, sliding, thermal and predictive demand integration intervals allowing for improved load management. PLC functionality allows for load curtailment applications based on programmable logical configurations.
Generation Plants
The Nexus 1260 with its standard features is the ideal substation-metering device measuring every aspect of power and providing real time revenue quantities. This data can be monitored locally or remotely via direct serial communication, onboard modem or via the Internet with built-in 10/100 Base T Ethernet card (Total Web Solutions.)
Standard features in the 1260 include unrivaled accuracy measurements, multiple communication protocols (Modbus and DNP 3.0), Modem or Ethernet capabilities and a fully programmable graphical backlit LCD display (easily read in all lighting conditions), compact low profile design and user definable control options.
- Advanced Revenue Metering Capabilities
- Comprehensive Data, Event and PQ Monitoring
- Advanced Memory, Communication and Control Features
- Available in Both Socket and Switchboard Forms
Metering for Critical Customers
For customers concerned with electrical costs, put their minds at rest with 0.06% watt/hour accuracy, historical data logging and load profiling for load management.
Load Curtailment/Energy Savings
The Nexus 1260 utilizes fixed, sliding, thermal and predictive demand integration intervals allowing for improved load management. PLC functionality allows for load curtailment applications based on programmable logical configurations.
Generation Plants
- Multiple Protocol Communications such as Modbus and DNP 3.0
- 0.06% Accuracy Exceeds Revenue Metering Specifications
- MV90 Compatibility
- Pulse Aggregation & Accumulation allowing for Monitoring & Totaling Electrical Usage & Values such as Water and Gas Usage
The Nexus 1260 with its standard features is the ideal substation-metering device measuring every aspect of power and providing real time revenue quantities. This data can be monitored locally or remotely via direct serial communication, onboard modem or via the Internet with built-in 10/100 Base T Ethernet card (Total Web Solutions.)
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Advanced Features Include:
High-Performance Revenue Metering
High-Performance Revenue Metering
- Patented Pending ACCU-MEASURE® Sensing Technology
- ANSI C-12 and IEC 687 Rated
- Advanced MV90 Compatibility
- Programmable Display
- Auto Calibration with Temperature Compensation
- Onboard Time of Use - 20 Year Calendar
- Load Aggregation
- Pulse Accumulation and Integration
- Loss Compensation
- Multiple Historical Logs
- Log length in excess of up to 600 days
- Choose from 526 Electrical Quantities
- Advanced Download Control Logic
- Harmonics to the 128th order
- Surge and Sag Recording with Magnitude and Duration in milliseconds
- Optional 2 Meg Nonvolatile Storage
- Multiple Protocols - Modbus/DNP 3.0
- Optional Onboard Ethernet (Total Web Solutions)
- Optional Internal Modem
- Internal or upgradeable External I/O options available
Input Current
3 or 4 Current Inputs Depending on Form (IA, IB, IC, and IN)
CT Rated 0-20 Amps Class 20
CT Rated 0-2 Amps Class 2
Transformer Rated
Continuous 10% of Meter Class
Overload 500% for 1 Second, Non Recurring
Input Voltage
0-277 Line to Neutral
0-480 Line to Line
Burden (Sense Inputs)
Voltage Inputs: 0.33VA@576V
Current Inputs: 0.0125VA@25A
Isolation
All Inputs and Outputs Isolated to 2500 Volts
Com Ports Isolated From Each Other to 1000 Volts
Sensing
Accu-Measure® Technology
16 bit A/D Inputs
True RMS
8 Channel Sample & Hold
Memory
All Meter Setup Parameters, Measurements & Logs Contained in Non-Volatile RAM
Standard Communications
LCD Display
IR Port
Two RS-485 Serial Ports
Modbus RTU, Modbus ASCII, and DNP 3.0 Protocols
Data Speeds of up to 115k bps
Optional Communications
Internal Modem with Data Buffering for Faster Downloads & Noise Rejection
Internal 10/100Base T - Total Web Solutions
Internal 4ch Solid State Ooutputs (kyz)
Type: Form A or C
On Resistance: 23-35
Peak Voltage: 350V DC
Continuous Load Current: 120mA
Peak Load Current: 350mA (10ms)
Off State Leakage Current @350V DC: 1: µA
Opto Isolation: 3750V rms (60Hz, 1 min.)
Timing
Internal Clock with Accuracy of Better than 1 Minute per Month
Environmental
Operating Temperature: -40°C to +85°C
Display Operating Temperature: -20°C to +60°C
Raintight Lexan Cover
Power Supply Options
Security
Hardware Lock Secures Meter Settings
Two 10-Character Passwords
One Password Controls Access to Read Meter Digitally
Separate Password Controls Access to Program Meter
Shipping
Weight: 10 Lbs
Dimensions: 10" x 11" x13"
Compliance
ANSI/IEEE C37.90.1 – Surge Withstand
ANSI C62.41 – Surge Immunity
ANSI C12.20 Class 0.2 - Revenue Meters
ANSI C12.18 (Optical Port)
IEC687 - Certified by KEMA Labs
IEC 1000-4-2 – ESD
IEC 1000-4-3 – Radiated Immunity
IEC 1000-4-4 – Fast Transient
IEC 1000-4-5 – Surge Immunity
IEC 1000-4-6 – Conducted Immunity
IEC 60068-2-6 – Vibration (Sinusodial)
IEC 60068-2-27 – Shock Test
IEC 695-2-1 – Resistance to Heat and Fir e
IEC 529 – Dust and Water
IEC 68-2-1
IEC 68-2-2 – Dry Heat
IEC 68-2-30 – Damp Heat
3 or 4 Current Inputs Depending on Form (IA, IB, IC, and IN)
CT Rated 0-20 Amps Class 20
CT Rated 0-2 Amps Class 2
Transformer Rated
Continuous 10% of Meter Class
Overload 500% for 1 Second, Non Recurring
Input Voltage
0-277 Line to Neutral
0-480 Line to Line
Burden (Sense Inputs)
Voltage Inputs: 0.33VA@576V
Current Inputs: 0.0125VA@25A
Isolation
All Inputs and Outputs Isolated to 2500 Volts
Com Ports Isolated From Each Other to 1000 Volts
Sensing
Accu-Measure® Technology
16 bit A/D Inputs
True RMS
8 Channel Sample & Hold
Memory
All Meter Setup Parameters, Measurements & Logs Contained in Non-Volatile RAM
Standard Communications
LCD Display
IR Port
Two RS-485 Serial Ports
Modbus RTU, Modbus ASCII, and DNP 3.0 Protocols
Data Speeds of up to 115k bps
Optional Communications
Internal Modem with Data Buffering for Faster Downloads & Noise Rejection
Internal 10/100Base T - Total Web Solutions
Internal 4ch Solid State Ooutputs (kyz)
Type: Form A or C
On Resistance: 23-35
Peak Voltage: 350V DC
Continuous Load Current: 120mA
Peak Load Current: 350mA (10ms)
Off State Leakage Current @350V DC: 1: µA
Opto Isolation: 3750V rms (60Hz, 1 min.)
Timing
Internal Clock with Accuracy of Better than 1 Minute per Month
Environmental
Operating Temperature: -40°C to +85°C
Display Operating Temperature: -20°C to +60°C
Raintight Lexan Cover
Power Supply Options
- Standard (OPTION S) Auto-Ranging 3 Phase. Meter Power Provided by any of the 3 Phase Voltage Sources Being Monitored
- Standard External (OPTION SE) 96 to 276 Volts AC 50/60 Hz or 125V DC (±20%). Max Power Consumption: 16VA@276V AC
- Low Voltage (OPTION LV) 69VAC ±20% – Low Voltage Supply for 69 Volt L- N Applications
- Low Voltage External (OPTION DE) 18 to 60V DC– External Low Voltage Supply for DC Powered Applications
Security
Hardware Lock Secures Meter Settings
Two 10-Character Passwords
One Password Controls Access to Read Meter Digitally
Separate Password Controls Access to Program Meter
Shipping
Weight: 10 Lbs
Dimensions: 10" x 11" x13"
Compliance
ANSI/IEEE C37.90.1 – Surge Withstand
ANSI C62.41 – Surge Immunity
ANSI C12.20 Class 0.2 - Revenue Meters
ANSI C12.18 (Optical Port)
IEC687 - Certified by KEMA Labs
IEC 1000-4-2 – ESD
IEC 1000-4-3 – Radiated Immunity
IEC 1000-4-4 – Fast Transient
IEC 1000-4-5 – Surge Immunity
IEC 1000-4-6 – Conducted Immunity
IEC 60068-2-6 – Vibration (Sinusodial)
IEC 60068-2-27 – Shock Test
IEC 695-2-1 – Resistance to Heat and Fir e
IEC 529 – Dust and Water
IEC 68-2-1
IEC 68-2-2 – Dry Heat
IEC 68-2-30 – Damp Heat
Product brochures
No user reviews available.
