Innovation for energy management
Components and solutions for any commercial or industrial application
METERING
NHP Electrical Engineering Products Pty Ltd
Sales 1300 NHP NHP
Sales 0800 NHP NHP
nhp.com.au
nhp-nz.com
WE’RE easy to do business with
At NHP we’re solely committed to serving the needs of our customers in the industrial electrical industry.
From concept design through to installation and after sales service, we are confident we have the experience
and expertise to exceed your expectations and ensure you get the best result for your project. How? By
combining Partnerships, Agility, Knowledge and Scalability, NHP can offer 100% Australian owned service
that forms the ultimate choice in our industry.
Partnerships:
Agility:
When you choose NHP you gain a valuable industry
partner. You gain access to an exclusive network of quality
global suppliers who, together with NHP, can achieve an
engineered solution for your industrial electrical application.
A partnership with NHP promises to last, working together
with you to offer complete trust, assurance and peace of
mind.
At NHP we understand your project needs and know that
these needs can often change throughout the life cycle of a
project. With a seamless combination of local and technical
support backed by around the clock service and local stock,
NHP has the agility to provide real time solutions where and
when you need them.
Knowledge:
Scalability:
If your industrial electrical application demands a
specialist team of trained project management, design
and engineering professionals, then NHP is the ultimate
choice, bringing together over 40 years of electrical industry
experience and knowledge.
With all the scale of a large multi-national company, NHP
maintain a premium level of customer service and attention to
detail no matter how big or small your project. With over 900+
expert staff in over 50+ branch and regional locations, when you
deal with NHP you receive all of this combined knowledge and
expertise delivered by local people with with a local focus,
backed by global suppliers.
NHP ELECTRICAL ENGINEERING PRODUCTS PTY LTD
Sales 1300 NHP NHP | nhp.com.au |
Contents
page
Introduction to Energy management components 4
Energy Efficiency Codes, Initiatives, Systems and Mechanisms 5
kWh Meters7
kWh meter selection chart8-9
Conto D1 10
EM11 DIN 11
Conto D2b 12
Conto D2 13
Conto D4 14
EM2172D15
EM2172R16
EM4 DIN 17
WM22 18
EM24 DIN 19
PMW25020
Multi Function and Power Quality Analyser
21
Multi Function and Power Quality Analyser selection chart22
Nemo D4L 24
Nemo D4L+ 25
Nemo72b26
Nemo72L27
EM26-9628
WM14 29
Nemo96HD + Modules 30
PM500 32
PM100033
WM30 + Modules 34
WM40 + Modules 35
WM5 + Modules 37
PM500039
Branch Circuit Monitoring System 40
Software
41
Communications (Gateways + Convertors) 42
Powersoft43
FTEnergy Metrix 45
VMUC 46
Sub.net.47
CT’s48
Cage clamp terminals 50
CT Test blocks 51
3
Introduction to energy
management
Green levies, tighter operating margins and profits are a few economic
drivers forcing operators to use more intelligent power management
strategies.
Real-time measurements of electrical parameters, such as voltage
variations or distortions, can be transmitted via networks to operators,
warning of breaches in threshold limits. Power quality information
improves on-site efficiency and eases negotiation with utility
companies and energy authorities.
NHP supplies energy management systems that provide information
for operators to identify consumption trends and take corrective
actions. By analysing the power profile operators can also aggregate
loads and negotiate more favourable terms with the utility company.
Real time power consumption monitoring also allows a site manager
to anticipate overload conditions that would, for example, trip a circuit
breaker and cause costly downtime.
Alarm thresholds can be set to warn managers if preset limits are
reached.
Armed with this system loading and status information, managers
can organise remedial action in a timely manner.
The NHP Sustainability Centre
At NHP we are committed to understanding
and minimising any adverse impacts our
operations and our products have on the
environment. Our very own Sustainability
Centre is located adjacent to our existing
National Manufacturing and Distribution
Centre in Laverton, Melbourne.
The centre demonstrates a variety of
sustainable energy technologies including:
• Horizontal axis wind generators
• Photovoltaic solar modules
• Grid interactive solar systems
• Off-grid systems
• Dual axis tracker
• Energy Management & control systems
4
This significant project ensures NHP
are at the forefront of the sustainable
industry direction and are a leader in
providing alternative energy solutions for
commercial and industrial applications.
NHP’s Sustainability Centre encourages
the use of alternative energy solutions
and demonstrates what is possible with
sustainable energy technologies.
Energy efficiency codes, initiatives, systems
and mechanisms:
NABERS
NABERS is a national rating system that measures the environmental performance of Australian buildings, tenancies and
homes. NABERS measures the energy efficiency, water usage, waste management and indoor environment quality of a
building or tenancy and its impact on the environment and its performance is rated on a 1-6 star scale.
Building Code of Australia Section J
Section J deals with energy efficiency requirements of the Building Code of Australia for class 2 to 9 BCA standard
definition buildings. The main objective of the BCA Section J is to reduce the Green House Gas (GHG) emissions of a
building by reducing the amount of energy it requires for its normal operation.
Carbon Pricing Mechanism:
The carbon pricing mechanism is an emissions trading scheme that puts a price on Australia’s carbon pollution.
It was introduced by the clean energy legislation and applies to Australia’s biggest carbon emitters (called liable entities).
Under the mechanism, liable entities must pay a price for the carbon emissions they produce each year.
NGERS
The National Greenhouse and Energy Reporting (NGERS) Scheme was introduced in 2007 to provide data and accounting
in relation to greenhouse gas emissions and energy consumption and production. The scheme’s legislated objectives are
to: underpin the carbon price mechanism; inform policy-making and the Australian public; meet Australia’s international
reporting obligations; and provide a single national reporting framework for energy and emissions reporting.
EEO
Energy Efficiency Opportunities (EEO) is a mandatory Federal Government initiative requiring businesses using more
than 0.5 petajoules of energy each year to assess and report opportunities that may improve the efficiency of their energy
use.
Green Star
Green Star is a national, voluntary, holistic environmental rating system that evaluates the environmental design and
construction of buildings and communities. Green Star rating tools help the property industry to reduce the environmental
impact of buildings, improve occupant health and productivity and achieve real cost savings, while showcasing innovation
in sustainable building practices.
CBD
Commercial Building Disclosure (CBD) is a national program designed to improve the energy efficiency of Australia’s large
office buildings. Under the Building Energy Efficiency Disclosure Act 2010, there are mandatory obligations applicable to
many commercial buildings. Most sellers or lessors of office space of 2,000 square metres or more are required to obtain
and disclose a current Building Energy Efficiency Certificate (BEEC). A BEEC is comprised of: a NABERS Energy star rating for
the building; an assessment of tenancy lighting in the area of the building that is being sold or leased; and general energy
efficiency guidance.
NMI M6
As of the 1st January 2013 the exemption on meters used for sub-billing applications was lifted. This exemption had
previously allowed meters used for sub-billing applications, to be used without Pattern Approval, as required for utility
meters. This means that, anywhere a meter or sub-meter is used for trade, sub-billing, or any direct fiscal purpose, NMI
Pattern Approved meters must be used. This change brings all meters used in applications mentioned above into line with
the “National Measurement Act of 1960” Therefore supplying, selling or installing a meter into an application known to be
for trade is an offence and carries the heavy penalties associated with the “National Measurements Act 1960”.
5
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cannot measure it, you can not improve
Studies have shown that through measurement alone, energy consumption reductions can be achieved.
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NHPower: vision
With NHPower Vision, monitoring and reporting of your electrical installation is made easy and provides clear
data to assist in making informed strategic decisions to reduce energy costs and consumption.
e List QR codes_2012.indd 1
5/02/13 1:16 PM
NHPower: control
As an extension to NHPower Vision, NHPower Control is a comprehensive system allowing realtime decision
making based on live data, load shedding, demand management, supply control, etc. as well as complex data
manipulation for advanced reporting.
6
kWh meters
7
kWh Meter selection chart
CONTO D1
EM11 DIN
CONTO D2B
CONTO D2
CONTO D4-Pt
CONTO D4-Pd
LCD Display
Single phase system
Two phase system
Three phase system
Active energy kWh system
Reactive energy kvarh system
Partial active energy
Partial reactive energy
Current display
Voltage display
Power display
Power demand
Maximum demand power
Power factor
Total harmonic distortion
Active energy pulse
Reactive energy pulse
RS 485 modbus RTU
Digital inputs
Alarm outputs
Accuracy class 1 (active energy)
Direct connect
32A
32A
63A
63A
63A
Current transformer connect
DIN rail mount
Panel mount
Self power supplied from
measurement
Page:
) Available with additional module
) Use item 4DIN96ADAPTER
3
) Ethernet IP on request
1
2
8
101112131414
EM2172 D
EM2172R
EM4DIN
)
1
100A
WM22DIN
WM24DIN
PMW250
)
)
1
100A
3
65A
)
2
151617181920
9
Single phase energy meter
Conto D1
The Conto D1 is a basic single phase kWh energy meter. Its single DIN module wide housing
allows installation in compact locations. Active energy is displayed on the LCD or can be
accumulated by a EMS/BMS via the pulse output.
Advantages:
• High accuracy
• Compact size (single DIN module)
• 7 digit wide LCD to represent active energy
• kWh pulse (1 pulse every 1 watt hour)
Technical data:
Conto D1
Conto D1
Housing (H x W x D)
90 x 18 x 63mm (1 DIN module)
Display type
LCD
Energy variable: 7 DGT
Accuracy
Class 1 (kWh) AS62053-21
Refresh rate
1 second
System type
1-Phase
Voltage inputs
230V AC
Current inputs
Imax: 32A
Digital inputs
n.a
Measurement variables:
Single Phase: kWh
Outputs: Pulse
1
Alarm
n.a
Analogue
n.a
Ethernet
n.a
Serial
n.a
Power supply
Self-supplied
Protection degree
IP40
NHP Recommends
10
Conto D1
CE11165A0
Conto D1 + Pulse
CE11165A2
Single phase energy analyser
EM11 DIN
The EM11 DIN is one of the first in the market to include the basic features of a power
analyser into an energy meter for one-phase applications.
Advantages:
• Good readability due to wide LCD display
• Displays active and reactive energy consumption information as well as the status
of the power supply
• Active power alarm notifying an overload condition by means of an internal buzzer
• Variable control with alarm activation on any available variable
• Load shedding outputs to prevent overload conditions and thus avoid tripping
protective devices
EM11 DIN
Technical data:
ENERGY ANALYSER EM11 DIN
Scan the QR code
for data sheets
Housing (H x W x D)
90 x 17.5 x 67.5mm (1 DIN module)
Display type
LCD
Energy variable: 5+1 DGT
Instantaneous variables: 4DGT
Accuracy
Class 1 (kWh) AS62053-21
Class 2 (kvarh) AS62053.23
±0.5 RDG (Current/Voltage)
Refresh rate
1 second
System type
1-Phase
Voltage inputs
230V AC
Current inputs
Imax: 32A
Digital inputs
n.a
Measurement variables:
Single Phase:VL-L, VL-N, A, VA,W,var, WDMD, kWh, kvarh, PF
Max: WDMD
Outputs: Pulse
1 (open collector)
Alarm
1 (relay)
Analogue
n.a
Ethernet
n.a
Serial
n.a
Power supply
Self-supplied
Protection degree
IP40
NHP Recommends
• EM11 + Relay
EM11-DIN-AV81-XR1X
• EM11 + Pulse
EM11-DIN-AV81-X01X
11
Single phase energy meter
Conto D2b
The Conto D2b is a 2 DIN module single phase energy meter which provides a simple and
economical solution for checking your energy consumption.
Advantages:
• High accuracy
• Compact size
• 6 digit wide LCD to represent active energy
• Direct connect up to 36A
Technical data:
Conto D2b
Conto D2b
Housing (H x W x D)
89 x 35 x 66mm (2 DIN module)
Display type
LCD
Energy variable: 6 DGT
Accuracy
Class 1 (kWh) AS62053-21
Refresh rate
1 second
System type
1-Phase
Voltage inputs
230-240V AC
Current inputs
Imax: 36A
Digital inputs
n.a
Measurement variables:
Single Phase: kWh
Outputs: Pulse
n.a
Alarm
n.a
Analogue
n.a
Ethernet
n.a
Serial
n.a
Power supply
Self-supplied
Protection degree
IP51
NHP Recommends
Conto D2b
12
CE21175A0
Single phase energy analyser
Conto D2 (CE201)
The Conto D2 is a 2 DIN module single phase energy analyser that measures active energy and
other basic electrical parameters. This meter is a simple and economical solution for checking
your energy consumption. The meter is available with either a pulse output or RS485 (Modbus
RTU) for EMS/BMS integration.
Advantages:
• High accuracy
• Compact size
• 6 digit wide LCD to represent active energy
• Direct connect up to 63A
• Pulse or RS485 output
Technical data:
Conto D2
Conto D2
Housing (H x W x D)
89 x 35 x 66mm (2 DIN module)
Display type
LCD
Energy variable: 6 DGT
Instantaneous variables 4 DGT
Accuracy
Class 1 (kWh) AS62053-21
Refresh rate
1 second
System type
1-Phase
Voltage inputs
230-240V AC
Current inputs
Imax: 63A
Digital inputs
n.a
Measurement variables:
Single Phase: kWh, A,V, kW, Hz, PF, h
Outputs: Pulse
1 Open Collector
Alarm
n.a
Analogue
n.a
Ethernet
n.a
Serial
RS485 Modbus RTU
Power supply
Self-supplied
Protection degree
IP51
NHP Recommends
Conto D2 + Pulse
CE20195A2
Conto D2 + RS485
CE20195A4
Scan the QR code
for data sheets
13
Three phase energy analyser
Conto D4 (Pd-Pt)
The IME Conto D4 is a cost effective 3 phase energy meter which is simple to install and setup.
In addition to a total energy register there is also a resettable partial energy counter. Available
with either a pulse or RS485 (Modbus RTU) output, the Conto D4 is ideal for projects which
require basic data and communications.
Advantages:
• Backlit LCD display for easy real time viewing
• Password protected menu
• Compact 4 DIN size
• Accurate measurements
• Partial and total energy registers
Conto D4
Technical data:
Conto D4
CT connect
Direct connect
Scan the QR code
for data sheets
Housing (H x W x D)
89 x 71.2 x 65.6mm (4 DIN module)
Display type
LCD
Instantaneous variables: 8DGT
Energy variable: 4 DGT
Accuracy
Class 1 (kWh) AS62053-21
Class 2 (kvarh) AS62053.23
Refresh rate
1 sec.
System type
1, 3-Phase
Voltage inputs
230V AC
Current inputs
Imax: 63A
CT: 1/5A CT
Digital inputs
n.a
Measurement variables:
System Variables kWh, kvarh, partial (kWh, kvarh), W, VA, var,
Hz, PF, WDMD
MAX: WDMD
Single Phase: VL-L, A
Outputs: Pulse
1
Alarm
n.a
Analogue
n.a
Ethernet
n.a
Serial
RS485 (Modbus RTU)
Power supply
Self-supplied
Protection degree
IP54
NHP Recommends
D4 Pulse direct connect
CE4DT06A2 *
D4 RS485 direct connect
CE4DT06A4 *
D4 Pulse CT
CE4DT14A2
D4 RS485 + Pulse CT
CE4DT14A6
* Not suitable for 1-Phase systems
14
Three phase energy analyser
EM21 72D
EM21-72D is an innovative, cost-effective and compact energy meter: it is the first on the market
to have a detachable display allowing it to be mounted either on the panel with just 72 x 72mm
or on DIN-rail in only 4 modules without an adaptor or external accessory.
Advantages:
• Detachable display allowing three installation modes:
DIN-rail energy meter, panel mounting energy meter and transducer.
• Space saving on panel boards by means of its compact housing.
• Energy measurements compliant with Australian standards AS 62053-21 and AS 62053-23
• Time saving installation system using self-power supply, automatic phase detection
and application oriented programming procedure
• EMS/BMS pulsing output for easy and quick data transmission to RS485 communication port
EM21 72D
Technical data:
EM21 72D
Scan the QR code
for data sheets
Housing (H x W x D)
72 x 72 x 65mm (DIN or Panel Mount)
Display type
LCD (2 Lines)
Energy variable: 7 DGT
Instantaneous variables 3 DGT
Accuracy
Class 1 (kWh) AS62053-21
Class 2 (kvarh) AS62053-23
±0.5 RDG (V) ±1 RDG (A)
Refresh rate
1 second
System type
1, 2, 3 Phase
Voltage inputs
120/230VL-N, 400VLL
Current inputs
In: 1/5A CT
Digital inputs
n.a
Measurement variables:
System variables: W, var, PF, Hz, Phase-sequence, kWh, kvarh
Single phase variables: VLL, VL-N, A, PF Trms method
Outputs: Pulse
1 Static Opto Mosfet
Alarm
n.a
Analogue
n.a
Ethernet
n.a
Serial
RS485 Modbus RTU
Power supply
Self-supplied
Protection degree
IP50
NHP Recommends
• EM21 + RS485
EM21-72D--AV53-X0SX
• EM21 + PULSE
EM21-72D-AV53-X0XX
15
Three phase retro fit energy analyser
EM21 72R
EM21-72R is an innovative, cost-effective and compact energy meter for retro-fit application:
it is the first on the market to have a detachable display allowing it to be convertible between
a 72 x 72mm panel mount or a 4DIN module unit. Current measurements are carried out by
means of external miniature split-core current transformers (included).
Advantages:
• Detachable display
• Pre-programmed
• Compact housing
EM21 72R
• Easy to install
• Pulsing output and /or RS485 (Module RTU) communications for easy and
quick data transmission to a EMS/BMS
Technical data:
EM21 72DR
Housing (H x W x D)
72 x 72 x 65mm
Display type
LCD (2 Lines)
Energy variable: 7 DGT
Instantaneous variables 3 DGT
Accuracy
Class 1 equivalent meter
Class 2 system (kWh) AS62053-21
Class 2 (kvarh) AS62053-23
±0.5 RDG (V) ±1 RDG (A)
Refresh rate
1 second
System type
1, 2, 3 Phase
Voltage inputs
120/230V AC, 400V AC
Current inputs
In: 90A, Ø10mm
In: 150A, Ø 16mm
In: 250A, Ø 24mm
Digital inputs
n.a
Measurement variables:
System Variables: W, var, PF, Hz, Phase-sequence, kWh, kvarh
Single Phase Variables: VL-L, VL-N, A, PF Trms method
Outputs: Pulse
1 Static Opto Mosfet
Alarm
Trms method
Analogue
n.a
Ethernet
n.a
Serial
Scan the QR code
for data sheets
RS485 Modbus RTU
Power supply
Self-supplied
Protection degree
IP50
NHP Recommends
16
EM2172R + (3x90 A CTs) + RS 485 + pulse
EM2172RVV23XOSX
EM2172R + (3 x 150 A CTs) + RS 485 + pulse
EM2172RVV33XOSX
EM2172R + (3 x 250 A CTs) + RS485 + pulse
EM2172RVV53X0SX
Three phase energy analyser
EM4 DIN
EM4 DIN is an advanced utility meter capable of measuring not only the usual consumed
energies but also gas and water by means of the optional dual contact input module.
Advantages:
• Modular I/O and comms
• High accuracy
• Displays active power demand with manual or external synchronisation.
• Metering of energy, water and gas in the same instrument
EM4 DIN
• Management of the pulses from gas and water meters based on single or dual
tariff calculation and energy multi- tariff management
• Status indication of incorrect current input wiring
• Self power supply even in case of one phase failure granting continuous
metering of energy
Technical data:
EM4 DIN
Scan the QR code
for data sheets
Housing (H x W x D)
90 x 162.5 x 63mm (9 DIN modules)
Display type
LCD (2 Lines)
Energy variable: 8 DGT
Instantaneous variables 31/2 DGT
Accuracy
Class 1 (kWh) AS 62053-21
Class 2 (kvarh) AS62053-23
Refresh rate
2 second
System type
3 Phase unbalanced
Voltage inputs
57/100V AC, 120/208V AC
230/400V AC, 380/660V AC
Current inputs
Imax 100A
Digital inputs
2 Independent
Measurement variables:
System: phase variables: W, WDMD, kWh, kvarh, partial (kWh, kvarh)
Phase Variables: W, WDMD Trms Method
Outputs: Pulse
2 Open collector
Alarm
1 open collector relay
Analogue
n.a
Ethernet
n.a
Serial
RS485 Modbus RTU
Power supply
230V AC
Protection degree
IP40
NHP Recommends
• EM4 DIRECT + RS485
• EM4 DIRECT
EM4-DIN-100-ASX
EM4-DIN-100-AXX
17
Three phase energy analyser
WM22
WM22 DIN is a modular energy analyser that allows all the main parameters of an electrical line
or load to be monitored.
Advantages:
• Direct measurement of up to 100A
• Total harmonic analysis of both current and voltage, notifying potential load failures
• Phase asymmetry control
• Plug and play output modules: easy interfacing to external devices
• Dual pulse output, analogue output, RS485 providing communication to PLCs or PCs
WM22
• Status indication of wrong connection of the current input
Technical data:
WM22
Housing (H x W x D)
90 x 162.5 x 63mm
Display type
LCD (2 Lines)
Energy variable: 71/2 DGT
Instantaneous variables 31/2 2 DGT
Accuracy
Class 1 (kWh) AS 62053-21
Class 2 (kvarh) AS62053-23
±0.5% RDG (Current voltage)
Refresh rate
2 second
System type
3 Phase unbalanced
Voltage inputs
57/100V AC, 120/208V AC
230/400V AC, 380/660V AC
Current inputs
Imax 100A
Digital inputs
n.a
Measurement variables:
System: phase variables:VLL, W, Var, VA, PF, V, A, Hz, THD (V, I), kWh,
kvarh, partial (kWh, kvarh) Wdmd, VAdmd
Max: Wdmd, VAdmd
Phase Variables: VLN, A, W, var, VA, PF, THD
Trms Method
Outputs: Pulse
2 Open collector
Alarm
1 open collector relay
Analogue
1 20mA DC, 10V DC
Ethernet
n.a
Serial
RS485 Modbus RTU
Power supply
Self-supplied, + Auxiliary power supply: 230
Protection degree
IP40
Scan the QR code
for data sheets
NHP Recommends
* WM22 (Auxiliary Power supply)
WM22 (Self-supplied)
WM22DINAV13DXXX
WM22DINAV93XXXX
* Modules work with the auxiliary power supplied model.
Signal and serial communication comms o
18
Compact DIN energy analyser
EM24 DIN
EM24 DIN is a compact energy analyser for three phase unbalanced systems. This new meter is
capable of measuring active and reactive energies as well as gas, hot-water, cold-water and
remote heating consumption.
Advantages:
• Compact size saves space in switchboards
• Wide angle variable readability by means of a
sharp LCD display (STN technology)
• High accuracy
EM24 DIN
• Gas, hot-water, cold-water and remote heating
measurements
• Extended alarm control on any available variable
• Wide interfacing capability using up to 2 pulse
outputs or the RS485 communication port
• Total/partial or total/multi-tariff metering
Technical data:
EM24
Scan the QR code
for data sheets
Housing (H x W x D)
90 x 71 x 65mm (4 DIN modules)
Display type
LCD (STN technology)
Energy variable: 4 DGT
Instantaneous variables 8 DGT
Accuracy
Class 1 (kWh) AS 62053-21
Class 2 (kvarh) AS62053-23
Refresh rate
1.5 second
System type
Unbalanced: 2-3-phase; bal.:1-3-ph.
Voltage inputs
120/208V L-N AC, 400V L-L AC
Current inputs
In: 1/5A CT
Imax: 65A
Digital inputs
3 independent (H2O/gas counter or 4-time period selection)
Measurement variables:
System: phase variables: VLL, VLN, Admd max, var, VA, Wdmd, Wdmd max,
VAdmd, VAdmd max, Hz. kWh, kvarh, h;
Phase Variables: VLL, VLN, A, W, var, VA, PF. kWh, Kvarh
Trms Method
Outputs: Pulse
2 Open collector
Alarm
2 (open collector or relay)
Analogue
n.a
Ethernet
n.a
Serial
RS485 Modbus RTU
Power supply
Self-supplied, 18 to 60V AC/DC, 115/230V AC
Protection degree
IP40
NHP Recommends
• EM24 DIRECT + PULSE
EM24-DIN-AV93-XR2X
• EM24 CT + PULSE
EM24-DIN-AV53-DR2X
• EM24 + RS485 + GAS/WATER INPUTS
DIRECT
CT CONNECT
EM24-DIN-AV93-XISX
EM24-DIN-AV53-DISX
• PANEL MOUNT ADAPTOR KIT
4DIN96ADAPTOR
19
Three phase wireless energy meter
PowerMonitor W250
The Allen-Bradley wireless PowerMonitor W250 combines high functionality and accurate
metering with wireless communications.
Utilizing an innovative self generating wireless network the PowerMonitor W250 wirelessly
transmits data derived from power meters with built-in Current Transformers (CTs)/Rogowski coils.
The PC Receiver can immediately recognize and connect to the PowerMonitor W250 meters
without additional configuration. The limited networking necessary to install and operate the
wireless PowerMonitor W250 translates to reduced cost and time required for installation, making
it a cost-effective, scalable option for a range of industries.
Advantages:
• Self configurable wireless network
• Integrated current transformers (CTs)/Rogowski coils)
PowerMonitor W250
• Wireless data communications
• For use with Wye and Delta systems
• Time-stamped data
• Easy to install
• Limited or no additional network wiring required can help
reduce installation and operation costs
• Fewer components to install and compact size saves
time and space
• Network evaluation tools for troubleshooting are available
in FTEnergyMetrix®
Technical data:
PowerMonitor W250
CT model
Rogowski Coil Model
Mount
Wall, DIN
Wall,DIN
Accuracy
Class 1 (kWh) AS 62053-21
Class 1 (kWh) AS 62053-21
System type
Wye/Delta
Wye/Delta
Voltage input
90-300VRMS
180-520VRMS
Current input
20-2000A
100-2000A
Radio standard (IEEE)
802.15.4
802.15.4
RF Band
2.4 GHz
2.4GHz
Operating range (without Router)
30m
30m
Operating range (with Router)
260m
260m
Frequency
50-60Hz
50-60Hz
Power supply
Self supplied
24V DC
Protection degree
IP2X
IP2X
Scan the QR code
for data sheets
NHP Recommends
PMW250 500A Delta (CT) 300V
PMW250 500A Delta (Rogowski) 480V
1425D5002MOD
1425D5002MOD480
* Modules work with the auxiliary power supplied model.
Signal and serial communication comms o
20
Multi Function and Power Quality Analyser
21
Multi-function and power quality analysers selection chart
NEMO D4L
NEMO D4L+
NEMO 72L
NEMO 96
EM26
WM14
LCD Display
1 phase system
3 phase system
Active energy kWh system
Partial active energy
Negative active energy
Reactive energy kvarh system
Partial reactive energy
Negative reactive energy
Phase voltage (Ph to N)
Linked voltage (Ph to Ph)
Min./Max. voltage
Phase current
Average current
Neutral current
Max. demand current
Frequency
Power factor
Voltage sequence diagnostic
Active power
Reactive power
Apparent power
Phase power
Power demand
Max. demand power
Total harmonic distortion
Hour run
Digital inputs
Pulse outputs
Analogue outputs
Alarm outputs
RS485 modbus RTU comms
Modular inputs
Modular outputs
Accuracy class 0.5s (active energy)
Accuracy class 1 (active energy)
Panel mount
DIN mount
230 - 240V Aux power supply )
1
Page:
22
242527 302829
WM30
WM40
WM5
PM500
PM1000
PM5000
)
1
CL 1
CL 1
CL 0.2
CL 2
CL 1
CL 0.2
3435 3732 3339
23
Three phase multifunction meters
NEMO D4L
The Nemo D4L is a compact multifunction meter that is simple to use and easy to install.
This meter is also capable of measuring energy, power and other electrical parameters.
Advantages:
• Compact size
• Total and partial energy metering
• Accurate measurements
• 2 Level password protected menu composed
of a 4 digit numeric combination
Technical data:
NEMO D4L
NEMO D4L
Scan the QR code
for data sheets
24
Housing (H x W x D)
89.5 x 70 x 65.6mm
Display type
LCD
Energy variable: 8DGT
Instantaneous variables 4 DGT
Accuracy
Class 1 (kWh) AS 62053-21
Class 2 (kvarh) AS62053-23
Refresh rate
1.2 second
System type
1, 3 Phase
Voltage inputs
Un: 30-260V L-N, 50-450V L-L
Current inputs
In: CT 1/5A
Digital inputs
n.a
Measurement variables:
VLL, VLN, A, An, Admd, THDV, THDI, Hz, PF, W, VA, Var, Wdmd, VAdmd,
Var dmd, kWh, kvarh, h. voltage sequence diagnostics
MAX: Admd, Wdmd, VAdmd, Vardmd
Harmonic distortion
Up to the 16th Harmonic
Outputs: Pulse
1
Alarm
n.a
Analogue
n.a
Ethernet
n.a
Serial
RS485 Modbus RTU
Dupline
n.a
Power supply
Auxiliary supply 230V AC
Protection degree
IP52
NHP Recommends
D4L+RS485
MT6FT40026
D4L+Pulse
MT6FTU0026
Three phase multifunction meters
NEMO D4L+
The Nemo D4L+ is the ideal meter for low and medium voltage applications. It is a simple, compact
device with a complete selection of measurement parameters. The Nemo D4L+ has multiple
communications with models available with pulse outputs, RS485 Modbus RTU and BACnet MSTP.
Advantages:
• Compact size
• Easy to install and setup
• Multiple communications options available
• Total harmonic distortion for both current and voltage
• High accuracy
Technical data:
NEMO D4L+
Scan the QR code
for data sheets
NEMO D4L+
Housing (H x W x D)
89.5 x 70 x 65.6mm
Display type
LCD
Energy variable: 8DGT
Instantaneous variables 4 DGT
Accuracy
Class 1 (kWh) AS 62053-21
Class 2 (kvarh) AS62053-23
Refresh rate
1.2 second
System type
1, 3 Phase
Voltage inputs
Un: 45-278V L-N, 80-480V L-L
Current inputs
In: CT 1/5A
DigitaliInputs
n.a
Measurement variables:
VLL, VLN, A, An, A dmd, THDV, THDI, Hz, PF, W,VA, Var, Wdmd, VAdmd,
Var dmd, kWh, kvarh, h. voltage sequence diagnostics
MAX: Admd, Wdmd, VAdmd, Var dmd
Harmonic distortion
Up to the 31st Harmonic
Outputs: Pulse
1
Alarm
n.a
Analogue
n.a
Ethernet
n.a
Serial
RS485 Modbus RTU
BACnet MSTP
Dupline
n.a
Power supply
Auxiliary supply 230V AC
Protection degree
IP52
NHP Recommends
Nemo D4L+ + RS485 + Pulse
MF6HT40006
Nemo D4L+ + BACnet
MF6HTB0006
25
Three phase multifunction meters
NEMO 72b
The Nemo 72b is a low voltage network monitor used for single or three phase applications.
The meter has 2 programmable alarms for monitoring min/max electrical parameters.
Advantages:
• Compact size
• Easy to install and setup
• Harmonic analysis up to the 16th harmonic
• 2 programmable alarms
Note: No kWh reading on this meter
NEMO 72b
Scan the QR code
for data sheets
Technical data:
NEMO 72b
Housing (H x W x D)
72 x 72 x 81mm
Display type
LCD
Instantaneous variables 4 DGT
Accuracy
±0.5% RDG (Current/Voltage)
±0.2% RDG (Frequency)
±2% RDG (Neutral current, Power factor)
±1.5% RDG (Power)
Refresh rate
1.2 second
System type
1, 3 Phase
Voltage inputs
195-260V L-N, 340-450V L-L
Current inputs
In: CT 1/5A
Digital inputs
n.a
Measurement variables:
VL-L, VL-N, A, W, Var, VA, An, Hz, PF, h,Wdmd, VAdmd,
MAX: Wdmd
Harmonic distortion
n.a
Outputs: Pulse
n.a
2
Analogue
n.a
Ethernet
n.a
Serial
n.a
Dupline
n.a
Power supply
Self supplied
Protection degree
IP54
NHP Recommends
Nemo 72b
26
Alarm
NEMO72B13
Three phase multifunction meters
NEMO 72L
The Nemo 72L is a panel mount basic multifunction meter for three phase networks.
It can perform accurate electrical measurements and can be used in either EMS or BMS applications.
The meter has either a pulse output or serial communications.
Advantages:
• High accuracy for precise energy monitoring
• LCD Display with adjustable display contrast
• Phase sequence checking
• Load failure prevention due to total harmonic
distortion analysis
• Total and partial energy measurements
NEMO 72L
Technical data:
NEMO 72L
Housing (H x W x D)
72 x 72 x 81 mm
Display type
LCD
Instantaneous variables 4 DGT
Accuracy
Class 1 (kWh) AS62053-21)
±0.5% RDG (Current/Voltage)
Refresh rate
1.2 second
System type
1, 3 Phase
Voltage inputs
195-260V L-N, 340-450V L-L
Current inputs
In: CT 1/5A
Digital inputs
n.a
Measurement variables:
VL-L, VL-N, A, An, Admd, Hz, PF, Voltage sequence diagnostic, W, VA, VAR,
Wdmd, VAdmd, vardmd, kWh, kvarh, THDI, hour run,
MAX: Admd, Wdmd, TRMS Method
Harmonic Distortion
Up to the 16th Harmonic
Outputs: Pulse
1
Alarm
n.a
Analogue
n.a
Ethernet
n.a
Serial
RS485 Modbus RTU
Dupline
n.a
Power supply
Self supplied
Protection degree
IP54
Scan the QR code
for data sheets
NHP Recommends
NEMO 72L + RS485
NEMO72LRS485
NEMO 72L + Pulse
NEMO72LP
27
Three phase power quality analyser
EM26 96
EM26 96 is a panel mount power quality analyser for three phase unbalanced systems capable of
performing extended consumption analysis as well as monitoring electrical parameters, including
harmonics.
Advantages:
•
•
Wide angle variable readability by means of
a sharp and two colour back lighted
LCD display (STN technology)
High accuracy
• Easy to use
• Extended energy measurements using
total/partial or total/multi-tariff metering
EM26 96
• 3 Digital inputs allow incrementing registers
of gas, hot water and cold water from external
pulse meters
•
Extended alarm control on any available
variable by means of up to three digital
outputs with display warning based on
back light colour changing
• Wide interfacing capability using up to 3 pulse • Load failure prevention
outputs or the RS485 communication port
Technical data:
EM26-96
Scan the QR code
for data sheets
Housing (H x W x D)
96 x 96 x 61.4mm Panel mount
Display type
LCD (2-colour with back light STN technology)
Energy variables 8 DGT
Instantaneous variables 3x 4 DGT
Accuracy
Class 1 (kWh) AS62053-21
Class 2 (kvarh) AS62053-23
Refresh rate
1.5 second
System type
Unbalanced: 2-3-phase; bal.:1-3-ph.
Voltage inputs
120/208V L-N AC, 400/660V L-L AC
Current inputs
In: CT 1/5A
Digital inputs
3 independent (H2O/gas counter or 4-time period selection)
Measurement variables:
Sys: VLL, VLN, An, Admd max, var, VA, Wdmd, Wdmd max, VAdmd, VAdmd max,
Hz. kWh, kvarh, h;
single-phase: VLL, VLN A, W, var, VA, PF, %THD-V, %THD-A, kWh, kvarh
Trms method
Harmonic distortion
THD up to 15th Harmonic (V and A)
Outputs: Pulse
-open collector or 2-relay
Alarm
3-open collector or 2-relay
Analogue
n.a
Ethernet
n.a
Serial
RS485 (2-wire, Modbus RTU)
Dupline
n.a
Power supply
18-60V AC/DC, 90-260V AC/DC
Protection degree
IP40
NHP Recommends
28
EM26 + RS485 + GAS/WATER
EM26-96-AV53-HI3S1
EM26 + RS485 + PULSE OUT (2 RELAY)
EM26-96-AV53-HR2S1
Three phase power quality analyser
WM1496/WM14 DIN
WM14 DIN and WM14 96 basic and advanced power analysers can be used in any application where it is
required to measure and control the main electrical parameters and transmit them using pulses or serial
communication. WM14 is compact and available either for panel mounting or DIN-rail mounting.
Advantages:
• Metering of both total and partial active and reactive
energies with pulse outputs
• Measurement of the thermal current, by single phase, and
recording of the maximum demands
• Hour counter meter function
• OR/AND control of up to 16 selected variables so to grant an
extended load or line control through 2 digital outputs
WM14
Technical data:
WM1496 WM14DIN
WM14 96
WM14 DIN
Scan the QR code
for data sheets
Housing (H x W x D)
90 x 107.5 x 64.5mm (WM14 DIN)
96 x 96 x 61.5mm (WM14 96)
Display type
LED
Energy variables 8+1 DGT
Instantaneous variables 3 DGT
Hour Run variable: 5+2 DGT
Accuracy
Class 1 (kWh) AS62053-21
Class 2 (kvarh) AS62053-23
Refresh rate
1.5 second
System type
Unbalanced: 2-3-phase; bal. : 1-3-ph.
Voltage inputs
1 00/208V L-N AC; 400/660V L-L AC
Current inputs
In: CT 1/5A
Advanced model: Shunts connect
Digital inputs
3 independent (H2O/gas counter or 4-time period selection)
Measurement variables:
Sys: VLL, An, W, var, VA, Wdmd, VAdmd, Hz, Wh, varh, h;
single-phase: VLL, VLN, A, W, var, VA, PF, Admd
MAX: Wdmd, Admd TRMS method
Harmonic distortion
THD up to 16th Harmonic (V and A)
Outputs: Pulse
2 (open collector) 3-open collector or 16 with OR/AND function (2 relays)
Alarm
n.a
Analogue
n.a
Ethernet
n.a
Serial
RS422, RS485 (Modbus RTU)
Dupline
n.a
Power supply
18-60V AC/DC, 90-260V AC/DC
Protection degree
IP40 (WM14 DIN); IP65 (WM14 96)
NHP Recommends
• WM14-96 + RS485
+ PULSE (2 RELAY)
WM14-96-AV53-HR2S1
29
Three phase power quality analyser
NEMO 96HD
The Nemo 96HD is a smart power quality analyser that is highly configurable with a large range of
optional modules. It is user friendly and caters to various applications from component based
through to energy management and control systems.
Advantages:
• LCD display with adjustable display contrast
• Phase sequence check
• System and single phase variables
• Direct neutral current measurement
• Total harmonic distortion analysis
• Modular with a range of communication options
NEMO 96HD
Technical data:
NEMO96HD
Scan the QR code
for data sheets
Housing (H x W x D)
96 x 96 x 81mm Panel Mount
Display type
LCD
Energy variables 8DGT
Instantaneous variables 4 DGT
Accuracy
Class 0.5s (kWh) AS62053-22
Class 2 (kvarh) AS62053-23
Refresh rate
1.1 second
System type
Single phase , three phase 3 or 4 wire
Voltage inputs
50-290V L-N AC; 80-500V L-L AC
Current inputs
In: CT 1/5A
Digital inputs
2
Measurement variables:
VL-L, VL-N, VL-Lmin, VL-Lmax, , A, An, Admd, Amaxdmd, AaeveW, VA, Var, Wdmd, VAdmd,
Vardmd, Wmaxd-md, VAmaxdmd, Varmaxdmd, PF, hz, h, kWh±, kvarh±
Harmonic distortion
THD THDV, THDI (22nd harmonic)
Outputs: Pulse
2
Alarm
2
Analogue
2
Ethernet
Modbus TCP/IP
Serial
RS485-Modbus RTU
- BACnet MSTP
RS232- Modbus RTU
Dupline
n.a.
Power supply
80-265V AC, 110-300V DC, 11-60V DC
Protection degree
IP54
NHP Recommends
30
NEMO 96HD Base Meter
NEMO96HD
NEMO 96HD + RS485
NEMO96HD1000
NEMO 96HD Plug-In Modules
Position
Description
N. Max.
Cat. No.
A
B
C
D
RS485 Communication
1
IF96001
RS232 Communication
1
IF96002
2 Energy pulse outputs
2
IF96003
•
•
•
•
2 Analogue outputs 0/4...20 mA
2
IF96004
2 Alarms
2
IF96005
•
•
•
•
•
Neutral current
1
IF96006
•
•
•
•
PROFIBUS communication
1
IF96007
LONWORKS communication
1
IF96009
2 IN / 2 OUT SPST
2
IF96010
2 IN / 2 OUT 24 V DC
2
IF96011
•
•
•
•
MEMORY + R5485
1
IF96012
BACNET MS/TP
1
IF96014
ETHERNET TCP/IP
1
IF96015
Temperature sensor PT100
1
IF96016
•
•
•
•
•
•
D
C
A B
31
Three phase multifunction meter
PM500
The PM500 is a multifunction meter designed for measurement of electrical parameters in a variety of
three-phase and single-phase circuits. Offering digital or analog outputs and Serial Modbus or EthernetIP
communications, the PM 500 can be easily integrated into existing energy monitoring systems.
The PM500 can assist in providing critical data to reduce energy usage.
Advantages:
• Modular
• Multiple communication and output models
• High accuracy
• Easy to install and setup
• Four configurable alarms
• Fully integrated with FTEnergyMetrix® software.
PM500
Technical data:
PM500
Scan the QR code
for data sheets
Housing (H x W x D)
96 x 96 x 50mm Panel mount
Display type
LCD
Energy variables 10 DGT
Instantaneous variables 4 DGT
Accuracy
Class 1 (kWh) AS62053-21
Class 2 (kvarh) AS62053-23
Refresh rate
≤100ms
System type
Single phase , three phase
Voltage inputs
40-144V L-N ,70-250V -LL
160-480V L-N , 277-830 V L-L
Current inputs
In: CT 5 A
Digital inputs
n.a
Measurement variables:
Sys: VL-N, VL-L, AN, W, VA, var, PF, Hz,
Phase: VL-N, VL-L, A, W, VA, var, PF, All sys and phase variables max
and dmd measurements ± kWh, ± kvarh, partial (± kWh, ± kvarh)
Harmonic distortion
none
Outputs: Pulse
2
Alarm
2
Analogue
2
Ethernet
EthernetIP
Serial
RS485 (Modbus RTU)
Power supply
90 - 260V AC/ DC
Protection degree
IP65
Note: Contact NHP for 1420 (PM500) Part numbers
Not available in non APR regions
32
Three phase multifunction meter
PM1000
The PM1000 is a three phase multifunction intended for use in industrial control applications.
The PM1000 has native RS485 communication, digital output and EthernetIP or available on request.
The meter can be used to communicate power and energy parameters to front end software or
control hardware. The PM1000 is available in five models (two transducers, and three energy monitors),
with each model suited to a specific application. The PM 1000 is ideal for applications where load profiling,
cost allocation, or energy optimisation is required.
Advantages:
• 5 Models
• Easily to install and use
• Integration with FTPower™, FTEnergyMetrix®, and FTView®
• Integrated web page
PM1000
• Multiple communications and I/O
• Panel or DIN rail mounting
• Time of use (On-Peak, Off-Peak)
• Logs – Energy, Min/Max, Status, and Load
• Revenue meter accuracy
Technical data:
PM1000
Scan the QR code
for data sheets
Housing (H x W x D)
90 x 140 x 62mm DIN Mount
Display type
LCD
Energy variables 10 DGT
Instantaneous variables 4 DGT
Accuracy
Class 1 (kWh) AS62053-21
Class 1 (kvarh) AS62053-21
Refresh rate
≤100ms
System type
Single phase or three phase
Voltage inputs
15-399V L-N , 26-691V L-L
Current inputs
In: CT 5A
Digital Inputs
2 status inputs
Measurement variables:
Sys: Hz, kW, kvar, kVA, ± kWh, ± kvarh, kWdmd, kvardmd, kVAdmd,
Projected dmd (kW, kVA, kvar) PFdmd
Phase: A, Aave, VL-N, VL-L, VL-Nave, VL-Lave, PF, kW, kvar, kVA
Logs: (Energy, min max, load factor, time of use, status)
Harmonic distortion
none
Outputs: Pulse
1 KYZ
Alarm
n.a
Analogue
n.a
Ethernet
EthernetIP
Ethernet (Modbus TCP/IP)
Serial
RS485-Modbus RTU)
- DH 485
- DF1
Power supply
85-264V AC, 125-250V DC
Protection degree
IP10
Note: Contact NHP for 1408 (PM1000) Part numbers
Not available in non APR regions
33
Smart modular power analyser
WM30 96
The WM30 is a three-phase smart power analyser with built-in advanced configuration system and LCD
data display which is based on a modular housing for panel mounting with IP 65 (front) protection degree.
The analyser can be provided with digital outputs that can be either for pulse or/and alarm outputs.
The instrument can be equipped with the following modules: RS485/RS232, Ethernet, BACNet-IP
communication ports, pulse and alarm outputs.
Advantages:
• One RS232 or RS485 port (on request)
• BACNet-IP over Ethernet port (on request)
• Up to 2 digital outputs (pulse, alarm, remote control) (on request)
• Up to 4 freely configurable virtual alarms
WM30 96
• Up to 2 analogue outputs (+20 mA, +10 V DC) (on request)
• Both system and single phase variables with average and max calculation
• Harmonic analysis (FFT) up to the 32nd harmonic (current and voltage)
• Run hours counter (8+2 DGT)
• Real time clock function
• Application adaptable display and programming procedure (Easyprog function)
Technical data:
WM30
Scan the QR code
for data sheets
34
Housing (H x W x D)
96 x 96 x 50mm Panel Mount
Display type
LCD
Energy variables 10 DGT
Instantaneous variables 4 DGT
Accuracy
Class 0.5 (kWh) AS62053-22
Class 2 (kvarh) AS62053-23
Refresh rate
≤100ms
System type
Single phase , three phase 3 or 4 wire
Voltage inputs
160-480V L-N AC; 277-830V L-L AC
Current inputs
In: CT 1/5A
Digital inputs
n.a
Measurement variables:
Sys: ± VLL, VLN, A, VA, W, var, PF, Hz, Phase-sequence-asymmetry-loss
Phase: VLL, VLN, AL, An, VA, W, var, PF, All variables max and average
Total & Partial (±kWh, ±kvarh), THDI, THDV
Harmonic distortion
THD up to 32nd Harmonic
Outputs: Pulse
2
Alarm
2
Analogue
2
Ethernet
Modbus TCP/IP
Serial
RS485-Modbus RTU
- BACnet MSTP
Dupline
n.a.
Power supply
18 to 60V AC/DC, 90 to 260V AC/DC
Protection degree
IP65
Smart modular power analyser
WM40 96
The WM40 is a three-phase smart power analyser with built-in advanced configuration system and LCD
data display which is based on a modular housing for panel mounting with IP 65 (front) protection degree.
The analyser can be provided with digital outputs that can be either for pulse or/and alarm outputs.
The instrument can be equipped with the following modules: RS485/RS232, Ethernet, BACNet-IP
communication ports, pulse and alarm outputs.. Parameter programming and data reading can be easily
performed by means of Wm40Soft.
Advantages:
• Modular I/O and communications
WM40 96
• Up to 16 freely configurable alarms with OR/AND
logic linkable with up to either 4 relay outputs or
up to 6 static outputs (on request)
• Both system and singles phase variables with
average, max and min calculation
• Direct neutral current measurement (on request)
• Harmonic analysis (FFT) up to the 32nd harmonic
(current and voltage) with harmonics source detection
• Gas, cold water, hot water, remote heating
measurements
• High accuracy
•
Four quadrant energy measurements
(import/export): total and partial kWh
and kvarh (inductive and capacitive) or
based on 4 different tariffs (on request)
• Real time clock function
•
Data stamping of up to 10k events:
alarm, min, max, I/P status, O/P status,
resets, programming changing
(on request)
• Application adaptable display and
programming procedure (Easyprog
function)
Technical data:
WM40
Scan the QR code
for data sheets
Housing (H x W x D)
96 x 96 x 50mm Panel Mount
Display type
LCD
Energy variables 10 DGT
Instantaneous variables 4 DGT
Accuracy
Class 0.5s (kWh) AS62053-22
Class 2 (kvarh) AS62053-23
Refresh rate
≤100ms
System type
Single phase , three phase 3 or 4 wire
Voltage inputs
160-480V L-N AC; 277-830V L-L AC
Current inputs
In: CT 1/5 A
Digital inputs
6
Measurement variables:
Sys: , VLL, VLN, A, VA, W, var, PF, Hz, Phase-sequence-asymmetry-loss
Phase: VLL, VLN, AL, An, VA, W, var, PF, All sys and phase variables: min max
and average measurement Total & Partial (±kWh, ±kvarh), THDI, THDV
Harmonic distortion
THDI +THDV up to 32nd Harmonic
Outputs: Pulse
6
Alarm
6
Analogue
4
Ethernet
Modbus TCP/IP
Serial
RS485-Modbus RTU
- BACnet MSTP
Dupline
n.a.
Power supply
90 to 260V AC/VDC
Protection degree
IP65
35
WM30 / WM40 - Position of modules and combination
Position
Description
Main features
A
B
C
Cat. No.
WM30 base provided with display,
power supply, measuring inputs
• Inputs/ system: AV5.3
• Power supply: H
WM30 AV5 3 H
WM40 base provided with display,
power supply, measuring inputs,
optical front communication port
• Inputs/ system: AV5.3
• Power supply: H
WM40 AV5 3 H
Dual relay output (SPDT)
• 2-channel
• Alarm or/ and pulse output
M O R2
Dual static output
(AC/DC Opto-Mos)
• 2-channel
• Alarm or/ and pulse
output
M O O2
Dual analogue output (+20 mA DC)
• 2-channel
1
Dual analogue output (+10 V DC)
• 2-channel
1
RS485/ RS232 port module
• Max. 115.2 Kbps
M C 485 232
Ethernet/TCP IP port module
• RJ45 10/100 BaseT
M C ETH
BACNet-IP port module
• Based on Ethernet bus
M C BAC-IP
Combined digital inputs and Relay
outputs (SPDT)
• 6-input channels
• 4-output channels
• Complex tariff mgmt
• OR/AND logic mgmt
1
Combined digital inputs and Static
outputs (AC/DC Opto-Mos)
• 6-input channels
• 6-output channels
• Complex tariff mgmt
• OR/AND logic mgmt
1
RS485/ RS232 port module with
integrated memory
• Max. 115.2 Kbps
• Data stamping
1
Ethernet port module with integrated
Memory
• RJ45 10/100 BaseT
• Data stamping
1
BACNet-IP port moduile with
integrated memory
• Based on Ethernet bus
• Data stamping
1
Temperature + process signal
measurements (ºC/ºF)
• “Pt” type input
• 20 mA input
Direct neutral current measurement
+ Temperature + Process signal
measurement (ºC/ºF)
• As above + signal input like
a common current input (CT
ratio etc.)
)
M O a2
)
M O v2
)
M F I6 R4
)
M F I6 O6
)
M C 485 232 M
)
M C ETH M
)
M C BAC IP M
MATP
)
1
MATPN
)
1
NOTES:
(1) Only one A type module per meter in a maximum combination of 3 total mixed modules on the same meter. (2) Only one A + B type module
per meter in a maximum combination of 3 total mixed modules on the same meter. (3) Only one C type module per meter in a maximum
combination of 3 total mixed modules on the same meter. (4) Only one “B” type module per meter in a maximum combination of 3 total mixed
modules on the same meter. The B-C position is not mandatory, if to fulfil the application, module “A” is not necessary, then just “B” can be mounted.
Another example: if modules “A” and “B” are not needed, then just module “C” maybe be mounted. If “A” module is needed, it is mandatory to put it
in “A” position.
36
Smart power quality analyser
WM5 96
WM5 96 is a Smart Power Quality Analyser powered by ARM technology which has significantly
improved signal processing and communication speed compared to any other standard analyser.
Its superior features make it suitable for applications where high accuracy and performance are
required. The WM5 96 is modular and flexible so as to be suitable to the most demanding applications.
Advantages:
• High accuracy
•
WM5 96
Modular
- Digital inputs
- Digital outputs
- Analogue outputs
- Serial comms
• 16 alarms with or/and logic linkable with up to 4 relay outputs and up
to 12 open collector ouputs
Technical data:
WM5
Housing (H x W x D)
96 x 96 x 124mm Panel Mount
Display type
LCD
Energy variables 9 DGT
Instantaneous variables 4 DGT
Accuracy
Class 0.5 (kWh) AS62053-22
Class 2 (kvarh) AS62053-23
Refresh rate
≤100ms
System type
Single phase , three phase
Voltage inputs
120-208V L-N AC; 400-690V L-L AC
Current inputs
In: CT 1/5A
Digital inputs
12
Measurement variables:
Sys: , VLL, VLN, An, VA, W, var, PF, Hz,
Phase: VLL, VLN, A, VA, W, var, PF, THDV, THDI
All sys and phase variables: min max and dmd calculations
±kWh, ±kvarh
Harmonic Distortion
THD up to 63rd Harmonic
Outputs: Pulse
16
Alarm
16
Analogue
8
Ethernet
Modbus TCP/IP
Serial
RS422
RS485
RS232
n.a
Dupline
n.a.
Scan the QR code
for data sheets
Power supply
18-60V AC/DC 90-260V AC/DC
Protection degree
IP65
37
WM5 - Position of modules and combination
Position
Description
A
C
D E
Cat. No.
WM5-96 base with ANSI local port
AD2001
WM5-96 base without local port
AD2000
RS485 port (9,600 bps) (1-port)
AR1034
RS485 port (115,200 bps) (1-port)
AR2040
Ethernet/ Internet port (1-port)
AR1061
Analogue output (20mA DC) (2-out)
AO2050
Analogue output (10V DC) (2-out)
AO2051
Analogue output (+/-5mA DC) (2-out)
AO2052
Relay output (1-out)
AO1058
Relay output (1-out)
AO1035
Open collector output (1-out)
AO1036
Open collector output (2-out)
AO1037
Digital input (4-out)
AQ1038
Digital inputs + Aux (3-in)
AQ1042
RS 232 + RTC
AQ1039
NHP Recommends
38
B
• BASE KIT* + RS485
WM5-A5H-01003
• BASE KIT* + ETHERNET
WM5-A5H-50003
• BASE KIT* + PULSE OU
WM5-A5H-000J3
• BASE KIT*
WM5-A5H-00003
Three phase power quality analyser
PM5000
The PM 5000 is the premier electrical power quality meter from Rockwell Automation. Building on core power
and energy metering capabilities, the PM5000 provides advanced technology, new functionality, fast response,
and superior accuracy. With multiple communication options the PM5000 can communicate power and
energy parameters to controllers, HMI and energy management software. The PM5000 can measure a range
of electrical and power parameters and can provide a powerful set of data analytics to understand and take
action on power quality issues and energy management activities.
Advantages:
PM5000
• Scalable power quality platform product monitors four
voltage and four current channels for each electrical cycle
• Virtual wiring correction capability
• 1024 samples across eight channels every cycle
• Up to the 127th harmonic
• Four inputs WAGES (water, air, gas,
electricity, steam)
• Over 6,000 parameters every cycle
• Four outputs
• Waveform Capture
• Native EthernetIP communication
• Sub-Cycle Transient detection
• Optional second communication port
• Full metering update every cycle
• 0.2% Revenue-accurate meter • Configurable alarms for up to 10 events
• Internal web page
Technical data:
PM5000
Scan the QR code
for data sheets
Housing (H x W x D)
132 x 185 x 178mm Wall mount
Display type
Pre-Programmed HMI display module on request
Accuracy
Class 0.2 (kWh) AS62053-22
Class 0.2 (kvarh) AS62053-22
Refresh rate
n.a (Display on request)
System type
Single or Three phase
Voltage inputs
15 – 660V LN , 26 – 1144V LL
Current inputs
In: CT 5A
Digital Inputs
4 inputs
Measurement Variables:
Sys: VL-L, VL-n, A, Hz, HzAVE, Vunbalance, Vbalanced, kW, kvar, kVA, PFTRUE,
PFdisplacement, kvarh, kWh, kVAh, DMD (kW, kvar, kVA),
Proj-DMD (kW, kVar, kVA), PFdmd, Crest (V, I), k-factor
Logs: Event, Data, Energy, Min/max, Time of use, Setpoint, Load factor,
Alarm, Tripper, Data, Power quality
Harmonic Distortion
Up to the 127th harmonic
Outputs: Pulse
3 relay
1 kyz
Alarm
3 relay
1 kyz
Analogue
n.a
Ethernet
EthernetIP
Serial
Additional module on request
Dupline
n.a
Other
Additional communication modules on request
Power Supply
120-240V AC, 24V DC
Protection Degree
IP10
Notes: * Contact NHP for 1426 (PM5000) item numbers. Not available in non APR regions
39
Branch circuit monitoring system (BCMS)
Basic program BCMS Plus
Individual Branch Circuit
Summation of branch
breakers per panelboard
Average current X X
Minimum/maximum current
Alarm setting
Summary alarm via Modbus™
Optional local monitoring capability
New BCMS solid core kit:
Current demand
Real, apparent and reactive power
• Packaged solution used for any
manufacturer’s panelboards and
breakers
kWh, power factor frequency, over/under voltage
• Each kit allows economical
management
of two panel boards
Voltage L-L, L-N for 3 phases, panelboard
• Fits any unit in the field
• Easy to install and connect to building management system
Input phase current neutral, ground
Panelboard phase loss A, B, C
Technical data:
BCMS
Accuracy
Branch Circuit kW/kWh Accuracy: 1% of Reading
Solid Core Current Transformers
6 or 9 CT Strips Suitable for IEC Panels
63A Rating suitable for 16A, 32A and 63A MCBs
26.7mm2 Maximum cable entry
Communications
RS485 using ModbusTM Protocol
Optional SNMP
Dimensions
6 Core CT Strip: 143.764mm x 38.1mm
9 Core CT Strip: 179.832mm x 38.1mm
Data acquisition board: 218.281mm x 111.920mm2
Operating Temperatures
Operating temperature range -40° to 65°C (-40° to 150°F)
Storage temperature range -40° to 85°C (-40° to 185°F)
Update rate
0.8 Seconds
Voltage Range
Input Voltage transformer options (Two Options):
Option 1: 90V AC to 125V AC at 50/60Hz
Option 2: 200V AC to 300V AC at 50/60Hz
Measured voltage LN: 90V AC to 300V AC
• Easy to install and connect to
building management system
Frequency Range:
47Hz to 61Hz
Power Consumption
50 mA at 120V AC
• Available for all manufacturer’s
panelboards
Power Supply Input
200-250V AC @<0.5A
Max # of circuits monitored
72 or two panel boards of 36
CE listed to the safety standard EN 60950-1
CE listed to the EMC standards EN 61000-6-2 & EN 61000 6-4
New BCMS split core kit:
• Fits any existing installation
NHP Recommends
BCMS BASIC 42 POLE DUAL STRIP SOLID CORE 19MM KIT
BCMSBASIC42
BCMS BASIC 42 POLE SPLIT CORE 19MM KIT
BCMSBASIC42S
BCMS PLUS 42 POLE DUAL STRIP SOLID CORE 19MM KIT
BCMSPLUS42
BCMS PLUS 42 POLE SPLIT CORE 19MM KIT
BCMSPLUS42S
Note: HMI is an optional extra, not standard
40
Software, reporting and preventative maintenance devices
41
Communication Gateways/Convertors
• Common communication protocols:
• Modbus RTU:
• Modbus TCP/IP:
• Ethernet IP:
• BACnet:
• LONworks:
• Johnson control:
• DeviceNet:
• ControlNet:
NHP have a range of gateways and communication interfaces that can be used to suit different applications.
Communication interfaces are used to transmit the data from the device to a PC.
Gateways are used to convert one protocol / physical medium to another.
Accessories - Communications interface
D4C-R12
Input
Output
Power supply
Cat.No.
RS485
RS232
240V AC - auxiliary input
PC485
RS485
USB
Self supplied
UPORT1130
RS485
Ethernet
240V AC power supply included
SIUTCP2
RS485/232
USB
Self supplied
USBCOMI
Energy pulse acquisition module with communications
Pulse input
12
Output
Power supply
Cat.No.
RS485 Modbus/JBus
240V AC 50Hz
D4C-R12
Note: More ateways available on request
42
PowerSoft Energy Manager
PowerSoft is an analysis platform suitable for Win 98, 98SE, 2000, XP and Vista,
which has been specifically developed to interface, by means of the Modbus
protocol (RTU and TCP/IP), with the Carlo Gavazzi products for Energy Management.
Consisting of a main core and a series of optional plug-in modules, it facilitates
efficient management of an electrical distribution system by monitoring the
consumption, checking the demanded power peaks and adopting accurate analysis
and data processing tools. a reduction in overall energy cost can be achieved
Interactive synoptics
A fully customisable set of animated interactive synoptics allows viewing of the
whole electrical distribution system and the ability to see any alarm condition at a
glance. A series of links allows access to the real time data of each instrument
Ordering details: Base software package Part No: POWERSOFT
Real time display
Each instrument has a 4-page section where its real time data can be examined
in different ways: as analogue indicators; analytically in a complete table including
all the variables and the utility meters; by means of a Fresnell diagram. It is possible
to check the status of the digital inputs and check or switch the digital output for
test purposes or to remotely act on an external device.
A table which displays at the same time all the data from up to 5 instruments per
page is available, allowing the user to carry out a simple and immediate data
comparison.
Ordering details: Base software package Part No: POWERSOFT
Trends
monday, october
A selectable set of variables (different from instrument to instrument) can be stored
in the PowerSoft database with a selectable time interval to build up a history of the
installation. All the data can be analysed later on in both graphical and analytical
format and exported in various formats (wmf, csv, xls).
Up to 4 variables (from the same or from different instruments) can be displayed
and compared at the same time. With simple and intuitive procedures it is also
possible to zoom the graph or analyse it in detail with a cursor, freely choosing the
time period to be displayed.
Ordering details: Base software package Part No: POWERSOFT
43
Costs estimation
Powersoft allows estimation of costs relevant to a selected period, due to the energy,
water and gas consumption. This is useful for performing the cost allocation among the
monitored lines, monitoring the daily trend of the consumption or to identify the reasons
of any penalty.
• Base package required for all optional add-ons
Optional add-on for cost estimation; Part No: PWSBILL/PWSTARIFF
Statistical analysis
PowerSoft carries out statistical analysis on the power trends and energy consumption by
extrapolating the demand of each day of the week, the week-based consumption trends
and the estimation of the ideal installed power for each tariff, calculated with a selectable
confidence level. All this information is aimed to build-up an optimised load profile so to
negotiate a better contract with the utility supplier. To improve the reliability of the analysis,
any data with abnormal consumptions due to external events can be filtered and removed,
as well as the weekends and the holidays.
Optional add-on for statistical analysis; Part No: PWSAnalysis
Alarms and events
An active alarms window advises the user if a setpoint has been exceeded or if a
communication error is present. A proper database allows access to the list of events (login,
logout, startup, alarm acknowledgment, etc.) and alarms (setpoints, communication errors,
missing data storage, etc.). The alarm can be software based, being displayed in the Active
alarms windows and stored in the Alarms and events log, or hardware-based, switching
the digital output of the instrument displaying the anomaly. This powerful tool allows the
operator to monitor any anomalies in the installation and the loads in real time, and plan
any maintenance actions, thus avoiding possible damages to the loads or expensive
stopping of machinery.
Optional add-on for alarms and events; Part No: PWSAlarm
Internet connectivity
PowerSoft has an automatic e-mailing module, option which provides notification of the
electrical system status to one or more e-mail addresses. The e-mailing can be carried out
on regular basis or be sent at the occurrence of a defined alarm or event. In cost-sharing
applications, the energy bill of each final user can be sent to his e-mail box, while the
administrator can receive the consumption summary for each customer.
The web-server module allows remote access using a standard browser without additional
licenses, in order to view realtime information and historical data from any location.
Optional add-on for internet connectivity; Part No: PWSmail / PWSWeb
44
Energy management
FT EnergyMetrix
FactoryTalk® EnergyMetrix softwear is a modular, scalable, web-enabled, client/server
energy information, and management application. It connects energy-related data sources
to a Microsoft SQL database and presents energy information in ways that enable you to
monitor and manage your energy use to maximise the value of your enterprise. FactoryTalk
EnergyMetrix is built by using Microsoft .NETTM technology, ensuring the highest level of
quality, reliability and compatibility now and in the future.
With FactoryTalk EnergyMetrix, you can capture, analyse, store and share energy data
with key stakeholders using a standard web browser. This makes it simple to distribute
the knowledge necessary to optimise energy consumption, manage power quality,
correlate energy usage, determine cost to production, negotiate energy rates and improve
efficiency. Offering insight across processes, across facilities or across countries, FactoryTalk
EnergyMetrix is an enterprise-wide solution that can help you drive intelligent energy
management decisions.
Technical data:
• Comprehensive view of energy data
in one place
• Provide accurate cost accounting based on energy usage
• Generate energy reports an charts for
a process, department, facility or enterprise
• Optimise energy procurement
• Monitor harmonics to facilitate
targeted maintenance
• Easily procure and analyse energy information with minimum capital investment
• Understand the impact of power
quality events on your equipment or facility
• Assign energy costs to the process
that generated those costs
• Generate customised reports to suit your information needs
RSPower™ 32
RSPower is a stand alone, configuration and monitoring software package for all Rockwell
Automation power monitors. RSPower provides real-time monitoring for basic metering
data (i.e. current, voltage, energy, and demand) and complex power quality analysis such as
capturing and viewing waveforms, and individual harmonic and transient analysis. In addition
RSPower can be used as an add-on to RSView32 or as an OPC Server to 3rd party applications;
providing SCADA functionality for applications such as distribution system
monitoring and control.
RSPower™ Plus
RSPowerPlus expands the RSPower functionality to include simple billing and trending via
the TOU (Time Of Use) function available in the Powermonitor 3000 products. This software
package is a cost-effective alternative to get you started in energy historian applications. You
can also upgrade your existing RSPower32 to include the billing and trending functionality
available in RSPowerPlus.
FTView32
FTView32™ is a Windows®-based software program for creating and running data acquisition,
monitoring, and control applications. FTView32 contains the tools you need for creating all
aspects of a human-machine interface (HMI), including real-time animated graphic displays,
trends, and alarm summaries.
45
VMU-C web-based energy management system
The VMU-C is a micro PC with integrated web-server capability. As a communication master unit it
can monitor up to 32 Carlo Gavazzi energy meters and display data in a standard internet browser,
so the information can be accessed from virtually any location. No external software or dedicated
PC onsite is required.
• Monitor 32 Energy Meters
• Real-time instantaneous variables (all variables)
• Energy consumption trends and power variables shown as graphs
• Alarms control with automatic e-mailing and SMS management*
• Dual tariff management and consumption cost estimation.
• All variables can be exported on CSV format for any selectable date range
• Can manage up to 11 add on I/O modules including environmental monitoring
*Note: SMS management is covered with the soon to be released 3G gateway module
Alarms and events can be configured to alert the user of specific conditions within the plant such
as the presence of a communication error. Automatic notifications of alarms can be sent out to a
user via email or SMS.
46
Sub.net high speed smart data recorder
The Sub.net embedded energy management system provides standalone recording and
reporting functionality for any power system, from switchboards and industrial plants through
to hospitals and commercial installations. Sub.net devices support multiple communication
protocols providing a new world in advanced power monitoring and reporting.
Sub.net devices employ both PUSH and PULL communication methodologies.
PULL mode:
Sub.net devices can operate as an RTU (remote terminal unit) providing data via protocols such as
Modbus RTU, DNP 3, Modbus TCP to interface with systems such as SCADA and BMS.
PUSH mode:
Sub.net devices operate as a standalone independent reporting system, accessible via LAN,
Intranet, Internet/VPN networks, utilising email SMTP and HTTP web protocols for delivery of precompiled information quickly which is used in breakdown alerts, maintenance and management
reporting, configuration and real time visibility of assessments to devices such as smart phones,
tablets and PCs.
• quick deployment
• data and waveform capture
• Quick information delivery of Alarm & threshold occurrence events
• Remote access visibility of electrical network performance
Product technical details
INPUTS
ANALOGUE INPUTS
12, VTs, CTs or transducers
FREQUENCY RESPONSE
30Hz - 3kHz (VT), DC - 3kHz (CT)
SAMPLING SCHEME
True synchronous sampling
QUANTISING RESOLUTION
16 bits (65535 levels)
ACCURACY
Better than 0.1 % of scale
VT
- INPUT
150V AC max. Phase isolated
- BURDEN
24mW (500kR)
- ISOLATION
2.5V AC
CT
- INPUT
External interposing CT (clamp, toroidal, etc.)
- RANGE
Scaled for load or fault levels
CONTACT INPUTS
16
- WETTING VOLTAGE
30, 50, 110 & 220V DC Polarity independant
- DEBOUNCE
0 - 10 mS
NHP Recommends
SUB.NET LV 3V IP 3I IP AUX 300VAC+12V BATTERY
SUBNETLV3IP
SUB.NET LV 6V IP 6I IP AUX 300VAC+12V BATTERY
SUBNETLV6IP
47
Split Core Current Transformers
Types
Class
Window size
Accuracy class depending
on the burden output
Primary current output
current of 1A/5A
Class
Window size
Accuracy class depending
on the burden output
Primary current output
current of 1A/5A
CTD-5S from 100 A to 400 A
1/ 3/
26 x 32 mm
Burden (VA)
Class
1
3
Cat. No.
100 A
1.5
CTD 5S 100A
125 A
1.5 1.5
CTD 5S 125A
150 A
1.5 2.5
CTD 5S 150A
200 A
1.5 5
CTD 5S 200A
250 A
1.5 5
CTD 5S 250A
300 A
2.5 7.5
CTD 5S 300A
400 A
5
10
CTD 5S 400A
CTD-6S from 150 A to 1000 A
1/ 3/
50 x 52 mm
Burden (VA)
Class
1
3
Cat. No.
150 A
1.5
CTD 6S 150A
200 A
1.5 2
CTD 6S 200A
250 A
1.5 3.75 CTD 6S 250A
300 A
1.5 5
CTD 6S 300A
400 A
2.5 5
CTD 6S 400A
500 A
5
10
CTD 6S 500A
600 A
7.5 15
CTD 6S 600A
700 A
1.5 15
CTD 6S 700A
750 A
1.5 15
CTD 6S 750A
800 A
10
15
CTD 6S 800A
1000 A 10
15
CTD 6S 1000A
CTD-8S from 150 A to 2500 A
1/ 3/
30 x 80 mm
Burden (VA)
Class
1
3
Cat. No.
150 A
1.5
CTD 8S 150A
200 A
1.5
CTD 8S 200A
250 A
2
CTD 8S 250A
300 A
2
CTD 8S 300A
400 A
3
5
CTD 8S 400A
500 A
5
7
CTD 8S 500A
600 A
6
10
CTD 8S 600A
700 A
6
10
CTD 8S 700A
750 A
8
12
CTD 8S 750A
800 A
8
12
CTD 8S 800A
1000 A 10
15
CTD 8S 1000A
1200 A 12
15
CTD 8S 1200A
1250 A 12
15
CTD 8S 1250A
1500 A 15
20
CTD 8S 1500A
1600 A 15
20
CTD 8S 1600A
2000 A 20
25
CTD 8S 2000A
2500 A 25
30
CTD 8S 2500A
CTD-9S from 400 A to 4000 A
1/ 3/
35 x 125 mm
Burden (VA)
Class
1
3
Cat. No.
400 A
3
CTD 9S 400A
500 A
2
4
CTD 9S 500A
600 A
4
6
CTD 9S 600A
700 A
4
8
CTD 9S 700A
750 A
4
8
CTD 9S 750A
800 A
4
8
CTD 9S 800A
1000 A 6
10
CTD 9S 1000A
1200 A 8
12
CTD 9S 1200A
1250 A 8
12
CTD 9S 1250A
1500 A 10
15
CTD 9S 1500A
1600 A 10
15
CTD 9S 1600A
2000 A 15
20
CTD 9S 2000A
2500 A 20
25
CTD 9S 2500A
3000 A 25
30
CTD 9S 3000A
3200 A 25
30
CTD 9S 3200A
Note: all the products are CE marked.
* Limited sizes available from NHP stock, others on indent basis.
Please contact NHP representative for advice
48
CTD-10S from 400 A to 4000 A
1/ 3/
50 x 126 mm
Burden (VA)
Class
1
3
Cat. No.
400 A
1
7
CTD 10S 400A
500 A
3
10
CTD 10S 500A
600 A
5
12
CTD 10S 600A
700 A
8
15
CTD 10S 700A
750 A
10
15
CTD 10S 750A
800 A
10
15
CTD 10S 800A
1000 A 12
20
CTD 10S 1000A
1200 A 15
25
CTD 10S 1200A
1250 A 15
25
CTD 10S 1250A
1500 A 20
30
CTD 10S 1500A
1600 A 20
30
CTD 10S 1600A
2000 A 25
40
CTD 10S 2000A
2500 A 30
50
CTD 10S 2500A
3000 A 30
50
CTD 10S 3000A
3200 A 30
50
CTD 10S 3200A
Standard Current Transformers
Accuracy class
Ratio:
Primary/Secondary current
5 A or 1A
Accuracy class
Ratio:
Primary/Secondary current 1)
Accuracy class
Ratio:
Primary/Secondary current
TAI BB - Cable Ø 21 mm (max.)
CL 0.5 CL 1
CL 3
VA
VA
VA
Cat. No.
1
TAI BB 40 /
1.25
1.5
TAI BB 50 /
1.25
2
TAI BB 60 /
1.5
2.5
TAI BB 75 /
1.5
2.5
TAI BB 80/
2
2.5
3.5
TAI BB 100 /
2.5
3.5
4
TAI BB 120 /
3
4
5
TAI BB 150 /
4
5.5
6
TAI BB 200 /
5
6
7
TAI BB 250 /
6
7.5
8
TAI BB 300 /
TAS 65 - Busbar 63 x 32 mm (max.)
CL 0.5 CL 1
CL 3
VA
VA
VA
Cat. No.
8
10
12
TAS 65 500 / 5A
8
12
15
TAS 65 600 / 5A
10
15
15
TAS 65 750 / 5A
12
15
20
TAS 65 800 / 5A
15
20
25
TAS 65 1000 / 5A
15
20
25
TAS 65 1200 / 5A
20
25
30
TAS 65 1500 / 5A
TAS 65 - Busbar 63 x 32 mm (max.)
CL 0.5 CL 1
CL 3
VA
VA
VA
Cat. No.
8
10
12
TAS 65H 500 / 5A
8
12
15
TAS 65H 600 / 5A
10
15
15
TAS 65H 750 / 5A
12
15
20
TAS 65H 800 / 5A
15
20
25
TAS 65H 1000 / 5A
15
20
25
TAS 65H 1200 / 5A
20
25
30
TAS 65H 1500 / 5A
TAS 102 - Busbar 100 x 38 mm (max.)
CL 0.5
CL 1
VA
VA
Cat. No.
10
12
TAS 102 1000 / 5A
12
15
TAS 102 1200 / 5A
12
15
TAS 102 1500 / 5A
20
25
TAS 102 2000 / 5A
20
25
TAS 102 2500 / 5A
20
25
TAS 102 3000 / 5A
TAS 102 - Busbar 102 x 38 mm (max.)
CL 0.5
CL 1
VA
VA
Cat. No.
10
12
TAS 102H 1000 / 5A
12
15
TAS 102H 1200 / 5A
12
15
TAS 102H 1500 / 5A
20
25
TAS 102H 2000 / 5A
20
25
TAS 102H 2500 / 5A
20
25
TAS 102H 3000 / 5A
TAS 127B - Busbar 125 x 52 mm (max.)
CL 0.5 CL 1
CL 3
VA
VA
VA
Cat. No.
20
30
40
TAS 127B 1500 / 5A
20
30
40
TAS 127B 1600 / 5A
25
40
50
TAS 127B 2000 / 5A
30
50
60
TAS 127B 2500 / 5A
40
60
60
TAS 127B 3000 / 5A
50
60
60
TAS 127B 4000 / 5A
TAS 127B - Busbar 125 x 52 mm (max.)
CL 0.5 CL 1
CL 3
VA
VA
VA
Cat. No.
20
30
40
TAS 127BH 1500 / 5A
20
30
40
TAS 127BH 1600 / 5A
25
40
50
TAS 127BH 2000 / 5A
30
50
60
TAS 127BH 2500 / 5A
40
60
60
TAS 127BH 3000 / 5A
50
60
60
TAS 127BH 4000 / 5A
TAI 327 - Cable Ø 27 mm
Busbar 30 x 10 mm (max.)
CL 0.5 CL 1
CL 3
VA
VA
VA
Cat. No.
1.5
TA 327 40 /
2.5
TA 327 50 /
2.5
TA 327 60 /
1.5
3.5
TA 327 75 /
1.5
4
TA 327 80/
2.5
5
TA 327 100 /
3.5
5.5
TA 327 120 /
1.5
5.5
6.5
TA 327 150 /
4
7
8.5
TA 327 200 /
6
9
11
TA 327 250 /
7.5
11
13.5 TA 327 300 /
10.5
15
18
TA 327 400 /
12
18
22
TA 327 500 /
14.5
21.5
26
TA 327 600 /
Note: Horizontal and vertical mount available
TAI 432 - Cable Ø 32 mm
Busbar 40 x 10 mm (max.)
CL 0.5 CL 1
CL 3
VA
VA
VA
Cat. No.
1
3
6
TA 432 150 /
1.5
3
6
TA 432 200 /
2.5
5
8
TA 432 250 /
4
8
12
TA 432 300 /
8
12
15
TA 432 400/
10
12
15
TA 432 500 /
12
15
15
TA 432 600 /
10
12
15
TA 432 750 /
10
12
15
TA 432 800 /
10
12
15
TA 432 1000 /
49
CAGE CLAMP® terminals
Disconnect terminals – DIN 35 mounting
Series 282
Measuring set for a single phase current transformer
Measuring set for a 3 phase current transformer
Pairs of disconnect
links are interlocked by
means of the locking
covers.
After the interlocking
has been released,
testing of the
measured value
is also possible.
B = shorting jumper
P = test socket
Terminal blocks required :
2 x disconnect/test terminal blocks
1 x jumper, orange
1 x end plate, orange 1 x locking cover
282-870
282-424
282-387
282-882
282-CT1
CT Test / Disconnect Terminal
Terminal blocks required :
6 x disconnect/test terminal blocks
3 x jumpers, orange
3 x end plates, orange 3 x locking covers
282-CT2
CT Test / Disconnect Terminal
282-CT2
282-CT1
3 x 282811 Terminals
Circuit Jumper
1 x 282365 End plate
Switches
1 x 282443 Circuit jumper
3 x 282370 Lock outs
Test Plugs
2 x 282821 Terminals
Test Plugs
1 x 282366 End plate
Switches
1 x 282432 Jumper
2 x 282370 Lock outs
Jumper
1 x 210423 Label
1 x 210424 Label
Normal Operation
Transformer Short Circuit
Normal Operation
Transformer Short Circuit
1
O
1
X
1
X
1
X
2
X
2
X
2
X
2
X
3
X
3
X
Note: X = Closed
Note: X = Closed
Note: X = Closed
O = Open
For short circuit
move switch
to closed
position.
50
282-870
282-424
282-387
282-882
For short circuit
fully insert
captive jumper.
Note: X = Closed
CT test block
The CT test block is a combination of links which allows in situation testing or disconnection
of meters fed from current transformers without shutting down whole switchboards.
Moving the link to the shorted position short circuits the secondary circuit of CTs therefore
preventing exposure to dangerous open circuit voltages.
The base is made from ABS, a self-extinguishing material which is stronger and more flexible
than the traditionally used Bakelite. The CT test block also features glass-reinforced Nylon cover
studs which are insulated and resistant to breakage.
Cat.No.
Description
CTTESTBLOCK1
General use CT test block
CTTESTBLOCK2
Supply authority CT test block
51
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