MTR 3000 Series IEC Poly Phase Smart Meters

MTR 3000 Series IEC Poly Phase Smart Meters
MTR 3000 Series
IEC Poly Phase Smart Meters
A Proven Residential Smart Meter and
Powerful Grid Sensor All-in-One
MTR 3000 Key Features
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Forward and reverse active and reactive energy measurements
4x16 channels of load profile data; each with independent configuration of interval, size and collection settings.
Time-of-use supporting multi-tariff energy measurements configurable to time of day, weekends, holidays and seasonal changes
Advanced tamper and fraud detection
Measurement technology designed to withstand magnetic fields
Secure remote firmware upgrades
Power quality measurements include: voltage, current, active power, reactive power, power factor
Proven, Safe Choice
Reliable, field-tested and accurate, MTR 3000 is based on NES’s proven power line (PL) technology
used in millions of smart meters, making it Europe’s market leading solution. As with the entire line
of NES smart meters, the MTR 3000 joins in a highly reliable power line based meshed network. With
daily communication reads proven to deliver 99.7-100% reliability, NES’s Smart Metering Solution
consistently gives you the power consumption and power quality data you need to gain visibility at
the edge of the grid.
Protect Revenue and Reduce Operational Costs
NES smart meters create a reliable and robust power line network that detects electricity theft and
fraud, as well as identify unexpected technical losses. Our energy measurement technology is highly
resistant to magnetic fields. Tamper events are detected, and logged, even during a power failure;
the data is then communicated securely and in a timely manner. For additional operational costs
savings, software enabled features like our remote disconnect/reconnect switch and secure remote
firmware upgrades allows you to manage rate plans, add time-of-use tariffs or update meters
without a trip to the field.
A Smart Meter and Powerful Grid Sensor In One
Heightened demand for power availability, distributed generation, and greater efficiency are
creating a need for more consumption and power quality measurements at the edge. Meeting this
need, NES introduces the first smart meters to offer 4x16 channels of load profile data; each of
which can be configured independently for interval, size and collection settings. Now you can have a
dedicated data set for billing and up to three additional data sets for collecting power quality metrics
like voltage, current, total harmonic distortion (THD), and net micro-generation output. You have
the flexibility to store this data locally (in the meter) or pull measurements back whenever you need
them — daily, weekly or even on a monthly basis.
www.networkedenergy.com
Open Communications for
Expandability and Interoperability
Invest in a meter that can grow with you as your requirements evolve. MTR
3000 provide options that allow you to accommodate auxiliary meters
(gas, water, heat) through a standards compliant interface, and is
fully capable of securely connecting to ZigBee radio frequency (RF) or
LonWorks® PL, M-bus, Multipurpose Expansion Port (MEP) or Open Smart
Grid Protocol (OSGP) devices for Home Area Network (HAN) integration,
energy management or other expanded services.
Specifications
Voltage
Nominal Voltage Model 83332-3IXXXX:
220V to 240V phase-to-neutral, 380V to 415V phase-to-phase,
Model 83332-2IXXX: 220V to 240V phase-to-phase for delta networks
Voltage Range: -20% to +15%
Communications
Optical Port: Certified to IEC 62056-21 [2002] (physical and electrical
requirements); ANSI C12.18 [2006] (communications protocol); ANSI C12.19
[1997] (data structure)
Channel Type: CENELEC A-band power line communication channel.
Data Security: Password protection for optical communication;
authenticated, password-protected transactions and encryption for power
line communication.
Certifications
Measurement Accuracy (for 5A basic current and 100A maximum current).
Active Energy: Class 1 certified to IEC 62053-21 [2003]
MID Class B certified to EN 50470-3 [2006]
Reactive Energy: Class 2 certified to IEC 62053-23 [2003]
Other Specifications
Basic: 5A
Maximum: 100A
Starting: 20 mA
Safety Ratings: Certified to IEC 61010-1 [2001], CE marked.
Timing/Real Time Clock: Accurate per IEC 62052-21 [2004] and IEC 6205421 [2004] to +/- 0.5 seconds per day.
Load Disconnect Impulse Voltage: IEC 62052-11 [2003]
S0 Pulse Output: IEC 62053-31, Class A
Physical and Electrical Requirements: IEC 62056-21 [2002]
Frequency: EN 50065-1[2001]
M-Bus Compliance: DIN EN 13757-2 [2002], DIN EN 13757-3 [2002]
Pulse Output/S0: DIN 43864
Mounting: DIN 43857
Load Disconnect Contactor, With Remote Disconnect and Enable
Mechanical Life at Maximum Power, PF=1:5,000 cycles
Maximum Switching Current: 100 A per phase
Maximum Overload Current: 120 A per phase 150 A (30 minutes)
Maximum Switching Voltage: 277 V AC per phase
Short Circuit:< 3mS: 3,000 A
Maximum Switching Power: 27kVA
Insulation Strength: 4 kV at 50Hz, 1 minute,
yy contact to contact: 2kV
yy coil to contact: 4kV
Impulse Voltage: 1.2 / 50μS to IEC 62052-11
yy contact to contact: > 4 kV
yy coil to contact: > 12 kV
Service and Connection Types
Energy Measurements and Data Collection
Frequency
Nominal Frequency: 50 Hz
Tolerance: +/- 5%
Power Consumption
Voltage Circuit: < 2W
Apparent Power: < 5VA
Current Circuit @ Imax: < 6.0 VA @100A, <5.0VA@ 80A
Temperature
Specified Operating Range: -40° to +70° C (3K7), display fully operational
from -25° to +60° C
Limited Operating Range: -40° to +70° C (3K7)
Storage and Transport: -40° to +70° C (3K7)
Humidity: <=95% RH, non-condensing.
Current (amperage depends on local regulatory
requirements)
All models are designed for direct connection of line and load conductors.
The 83332-3IXXX direct connected polyphase meters are designed for
3-phase 4-wire Wye/Star service. Can also operate with 2-phases of a
3-phase 4-wire Wye/Star service, or 1-phase 2-wire connections. The
83332-2IXXX direct connected polyphase meter is designed for a 3-phase
3-wire delta service. Can also operate on a singlephase 2-wire electrical
service.
Installation
Mounting: DIN 43857 ( All models except 83332-2IXXX)
Control Wiring Terminals: Maximum wire size: 8mm sq.
Terminal inside diameter: 3mm
Power Wiring Terminals:3 line, 3 load, 2 neutral. Neutral terminals not
present on 83332-2IXXX meters,
Maximum wire size: 35mm sq. (used cables may not fit)
Terminal inside diameter: 9mm.
Enclosure: Outdoor (IP54), insulating encased meter of protective class 2.
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Units Measured: kW forward, reverse; kWh forward, reverse, forward +
reverse, forward - reverse; kvar import, export; kvarh import, export; RMS
voltage; RMS current; power factor; frequency; rolling and block demand
for energy sources and per quadrant kvarh (optional).
Verification Output: 2 pulse-output LEDs representing kWh and kvarh;
signaling at 1,000 impulses per kWh or kvarh.
Power Quality Analysis: Sag; swell; number of over-current occurrences;
number of short power outages; number of long power outages; duration
and time of the last 10 long power outages; maximum and minimum
frequency; phase loss; total harmonic distortion.
Time of Use: Meters running firmware version 3.5x support 4 tariffs with
10 possible tier switches per day; 12 seasons per perpetual calendar (set
by day/month); perpetual holiday calendar for up to 25 holidays per year;
perpetual daylight savings changeover; 2 separate holiday day schedules
per season; 1 weekday, 1 Saturday, and 1 Sunday day schedule per season.
Meters running firmware version 3.7x and higher optionally support up to
8 tariffs.
Data Logging: Up to 4x16 channels available for load profiling. Logging
intervals user-selected at 5, 10, 12, 15, 20, 30, 60 minutes, 2, 3, 4, 6, 12
hours, or 1 day.
Data Storage
Non-volatile memory.
Optional Features
All options other than demand metering (which can be activated in the
field) must be ordered and included when the meter is manufactured.
Certain option combinations may not be available.
Control Relay: Single-pole voltage-free latching relay; maximum load
rating is 250V, 5A; fully isolated.
Pulse Output, S0: 1 reference and 1 signal terminal per IEC 62053-31 / DIN
43864.
Pulse Count and Tamper: 2 pulse input channels. Counting and recording
pulses from devices with voltage-free pulse transmitters; 25-millisecond
minimum pulse width; pulse input circuits are not designed to power
intelligent external devices; operates with most passive and opto-coupler/
transistor interfaces.
MTR 3000 Meter Dimensions
MTR 3000
mm
inches
A
168.95
6.65
B
237.95
9.37
C
85.87
3.38
D
31.00
1.22
E
59.25
2.33
F
3.00
0.12
G
9.00
0.35
H
9.00
0.35
I
13.50
0.53
J
22.73
0.89
K
16.00
0.63
L
13.00
0.51
M
16.00
0.63
N
13.00
0.51
O
16.00
0.63
P
13.00
0.51
Q
11.00
0.43
R
153.35
6.04
S
144.35
5.68
T
105.35
4.15
U
18.00
0.71
V
148.10
5.83
W
150.95
5.94
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M-Bus: Up to 4 devices; isolated; short-circuit protection; encryption
supported; DIN EN 13757-2 and DIN EN 13757-3 compliant.
Multipurpose Expansion Port: Isolated powered or unpowered MEP port for
adding secure hardware extensions to meter for communication with other
devices like in-home displays or gas/water meters.
CNX 2000: Provides means of communicating with ZigBee Smart Energy
Profile 1.0 compliant devices.
CNX 3000: Provides means of communicating with in-home Smart Energy
devices based on ISO/IEC 14908-3 C-Band power line communication.
Ordering information
Product
MTR 3000 Series
Poly Phase Meter
Model Number
83332-3IXXX
83332-2IXXX (Delta)
All specifications subject to change without notice.
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