206a summary 14 uk df 110314 150

Summary 2014Systems for energy consumption monitoring in residential,commercial and industrial installations for DIN rail installation

f o r m e a s u re

MID products and qualified labMost of Herholdt Controls measuring products are MID approved.Herholdt Controls lab is certified according to EN 17025/WMT thusallowing Herholdt Controls qualified personnel to perform several accuracy andquality tests on the products, even during the certification process, under thesupervision of the Italian Certifying Body.

More than 20 different apparatus approved

MID certified systems for energymeasurement and analysisEnergy Meters - Power Meters - Network AnalyzersFrom the acquisition measurement to the transmission to remote systems foraccounting and management, the ECS range of products provide all the featuresneeded to ensure complete control of the energy in households and industrialinstallations. The ECS products portfolio is split across a series of modular and flexiblesolutions that make it possible to scale the system according to specific requirements.

- 3 -

Herholdt Controls - Leader in DIN-rail measurement and communication instrumentsProducts and servicesHerholdt Controls portfolio of products and services is constantly improved with a close watch on quality, performance, international standard and customer satisfaction.Among the main features of the Herholdt Controls portfolio stand modularity and communications. The Herholdt Controls products for measurement and control leverage aconcept of scalability that always provides the best solution for each need. Through the wide range of communication options, Herholdt Controls Analyzers and Meters canexchange data easily and effectively with any remote energy management system (EnMS), paving the way to a new range of opportunities and applications.This is in line with the most severe international best practices as the EN ISO 50001, which helps organizations in all sectors to use energy more efficiently.

ISO 9001 -2008The Herholdt Controls products quality comes from very accurate design,manufacturing and test procedures. The attention to details offers an extremeflexibility and the possibility to deliver unique customer-oriented solutions.Herholdt Controls quality management system accomplishes most rigorousstandards and it is certified by Quality System ISO 9001:2008.

Products qualification and parameterizationProduction and test equipments of Herholdt Controls have no equal on the market. Each unit is submitted to the most severe tests. Cutting-edge climatic chambers and ultra-highprecision tools for counters parameterization allow Herholdt Controls to offer certified products compliant to several regulations and standards.

Herholdt Controls is a leading manufacturer of modular measurement systems for electrical parameters. Since beginning,the main focus of the company has been the Energy Management Control market, considered as a crucial application fieldwith high expectations for growth in the years to come due to the increasing sensibility of ad ministrations, professionals andusers to the themes of energy saving and efficiency. This new range of products in the field of Energy Management Control,will be developed and enhanced with a particular focus on quality and service, starting from project up to after sales.

BILLING

APPROVEDMID CERTIFIED

BILLING

APPROVEDMID CERTIFIED

- 4 -

Code (not MID certified)Code MID certifiedHousing DIN modules (wide)Operating voltage range VACCertified voltage VACOperating frequency range HzCertified frequency HzStarting current (Ist) mAReference current (Iref) AMain supply VACSystem connectivity (n° wires)Display (n° digit)Display green backlightedMain terminal (wire mm2)Operating temperature °CPulse output S0 (n°)

V - A - P (reading)cos� (4 quadrants)

Measuring accuracy: HzEN 50470-1-3 active energy class BEN 62053-23 reactive energy class 2

Voltage L1Current L1Power Factor L1FrequencyActive Power L1Reactive Power L1Apparent Power L1Import Active Energy L1 (Tariff 1)

L1 (Tariff 2)Export Active Energy L1 (Tariff 1)

L1 (Tariff 2)Import Reactive Energy L1 (Tariff 1)

L1 (Tariff 2)Export Reactive Energy L1 (Tariff 1)

L1 (Tariff 2)

Communication (�)IR - side: M-Bus, Modbus RTU, KNX, LAN/TCP, SD-Card

General Information

CharacteristicsCommunication link

Connection

Single phase Energy Meters - Full Line

S0 S032 A 40 A

built-inS080 A 80 A 80 A

built-inS0

125 A 125 A 125 AECSEM86

ECSEM88MID1

184 ... 2761 x 23049 ... 51

50205

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25-25 to +55°C

1±0.5

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ECSEM115ECSEM116MID

1184 ... 276

1 x 23049 ... 51

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±0.03±0.1

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282101282551

2110 ... 276

1 x 23048 ... 62

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ECSEM120ECSEM121MID

3110 ... 276

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ECSEM122ECSEM123MID

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ECSEM106ECSEM107MID

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ECSEM124ECSEM117MID

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Application example

- 5 -

General Information


Connection

S0 S0... 5 / A 80 A

S0125 A

Three phase Energy Meters - Full Line - 2 Tariffs - 2 S0




Voltage L1, L2, L3L1-2, L2-3, L3-1

Current L1, L2, L3N

Power Factor L1, L2, L3�L

FrequencyActive Power L1, L2, L3, �L

�L

Reactive Power L1, L2, L3, �L

�L

Apparent Power L1, L2, L3�L

Import Active Energy L1, L2, L3, �L

Tariff 1 and Tariff 2Export Active Energy L1, L2, L3, �L

Tariff 1 and Tariff 2Import Reactive Energy L1, L2, L3, �L

Tariff 1 and Tariff 2Export Reactive Energy L1, L2, L3, �L

Tariff 1 and Tariff 2


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3 x 230 / 40049 ... 51

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- 6 -

Three phase Energy Meters - Compact Line - 2 Tariffs - 2 S0

S0... 1 / A

S080 A

S0... 5 / A

General Information


Connection

S063 A (New)




Voltage L1, L2, L3L1-2, L2-3, L3-1

Current L1, L2, L3N



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Tariff 1 and Tariff 2Partial active energy �L (Tariff 1 and Tariff 2)

ECSEM128ECSEM129MID

4110 ... 276 / 190 ... 480

3 x 230 / 40048 ... 62

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-25 to +55°C2

±0.5±0.03±0.1

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ECSEM62ECSEM66MID

4184 ... 276 / 318 ... 480

3 x 230 / 40049 ... 51

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ECSEM109 (*)ECSEM110MID (*)

4110 ... 276 / 190 ... 480

3 x 230 / 40048 ... 62

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ECSEM70ECSEM74MID

4184 ... 276 / 318 ... 480

3 x 230 / 40049 ... 51

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2±0.5

±0.03±0.1

B (1%)-

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(*) ready from September 2014

- 7 -

built-in

Three phase Energy Meters - Compact Line - built-in communication

... 1 / A ... 1 / A ... 5 / A ... 5 / A 63 A (New) 63 A (New) 80 A 80 AECSEM154

ECSEM155MID4

110 ... 276 / 190 ... 4803 x 230 / 400

48 ... 625011

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ECSEM156ECSEM157MID

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ECSEM64ECSEM68MID

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ECSEM63ECSEM67MID

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ECSEM72ECSEM76MID

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- 8 -

Three phase Power Meters - 2 Tariffs - 2 S0

S0... 5 / A

S063 A (New)

S080 A

General Information


Connection

S0... 5 / A

ECSPM304

3 x 184 ... 276 / 318 ... 48049 ... 51

35

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CodeHousing DIN modules (wide)Operating voltage range VACOperating frequency range HzStarting current (Ist) mAReference current (Iref) AMain supply VACSystem connectivity (n° wires)Display (n° digit)Display green backlightedMain terminal (wire mm2)Operating temperature °CPulse output S0 (n°)



Voltage L1, L2, L3L1-2, L2-3, L3-1

Current L1, L2, L3N



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Export Active Energy L1, L2, L3, �L

�L

Import Reactive Energy L1, L2, L3, �L

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Export Reactive Energy L1, L2, L3, �L

�L

Partial active energy �L

THD% voltage L1, L2, L3THD% current L1, L2, L3



- 9 -

built-in

Three phase Power Meters - built-in communication

... 5 / A 63 A (New)... 5 / A

General Information


Connection 63 A (New)CodeHousing DIN modules (wide)Operating voltage range VACOperating frequency range HzStarting current (Ist) mAReference current (Iref) AMain supply VACSystem connectivity (n° wires)Display (n° digit)Display green backlightedMain terminal (wire mm2)Operating temperature °CPulse output S0 (n°)



Voltage L1, L2, L3L1-2, L2-3, L3-1

Current L1, L2, L3N



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ECSPM484

3 x 110 ... 276 / 190 ... 48048 ... 62

35

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4-10 to +55°C

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Application example

� = Measured parameters displayed� = Measured parameters through built-in Bus� = Measured parameters through IR side modules For more information about technical data, overall dimensions and wiring diagrams link to: www.hhcontrols.com


- 10 -

S0built-in

Three phase Network Analyzers

S0... 5 / A 80 A80 A

General Information


Connection ... 5 / ACodeHousing DIN modules (wide)Measuring voltage range VACFrequency range HzStarting current (Ist) mAReference current (Iref) AMain supply VACSystem connectivity (n° wires)Display (n° digit)Display green backlightedMain terminal (wire mm2)Operating temperature °CPulse output S0 (n°)



Voltage L1, L2, L3L1-2, L2-3, L3-1

Current L1, L2, L3N



�L


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Tariff 1 and Tariff 2


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50 ... 276 / 87 ... 48049 ... 51

35

AUXILIARY 184 ... 2762 - 3 - 4

LCDYES

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50 ... 276 / 87 ... 48049 ... 51

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LCDYES

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For more information about technical data, overall dimensions and wiring diagrams link to: www.hhcontrols.com

� = Measured parameters displayed� = Measured parameters through built-in Bus� = Measured parameters through IR side modules

Application example


- 11 -

Code

According to norm general EN 61000-6-2-3, EN 61000-4-2According to norm general

Housing DIN modulesSuitable 1 / 3-phase energy, Power Meters and Network Anal.

Power supplyVoltage rangeSelf suppliedAux. power ratingFrequency range

Operation featureMemory storageBus - HW interfaceBus - SW protocolBus - BandrateAddressingUser inteface for setup and managementInterface to instrumentsHW interfaceSW protocol

Safety acc. to IEC 60950Degree pollutionOvervoltage categoryWorking voltageTest voltage impulse (1,2/50 µs) peak value kV

50 Hz 1 min kV

Environmental conditionsOperating temperatureLimit temperature of storageRelative humidityVibrations amplitude at 50 HzProtection classDegree of protection

General Information

Characteristics

Communication link

Communicationmodules

Application exampleCommunicationmodules for Energy Meters Full Line, eVision, Power Meters and Network Analyzers.The universal communication modules are used to enhance Analyzers with additional communication functions. The protocols supported are Modbus RTU, KNX, LAN-TCP/IPand M-Bus. SD-Card based local data loggers are also available. Communication modules connect a measuring instrument to a standard bus. The communication module receivesdata through an infra-red interface (IrDA) - placed on its side at 9.600 baud which is coupled with the mirror interface placed on the measuring device. These standard rail mountingmodules occupy single DIN unit (18 mm) and can be powered directly by the bus or by a separate DIN power supply depending on the version. ECS communication modulesleverage on standard protocols such M-Bus, Modbus RTU, KNX and LAN-TCP/IP. An additional stand alone SD-Card module provides local datalogging capabilities.

261261

YESEN 1434 / IEC 60950

EN 13757-1-2-31

YES

through busYES

--

-2 screw clamps

acc. EN 1434300 - 9600

primary + secondary-

optical IR2 (Tx, Rx)

proprietary

2II

24 - 362.5

1.35

-10 to 55°C-25 to 70°C

�80±0.25 mm

IIIP 20

261231

YESEN 60950

1YES

230 V AC ±20 %-

�1.5 Watt45 ... 65 Hz

-2 screw clamps + RJ 45

TCP / IP�100 Mbit/s

by means of it IP addressW3C HTML 4.01


proprietary

2II

... 300 V AC44

-10 to 55°C-25 to 70°C

�80±0.25 mm

IIIP 20

Little Endian 261241Big Endian 261161

YESIEC 60950

1YES

230 V AC ±20 %-

�10 VA45 ... 65 Hz

-5 screw clamps

RS-485�38.4001 ... 247

-optical IR2 (Tx, Rx)

proprietary

2II

... 300 V AC2.52.5

-10 to 55°C-25 to 70°C

�80±0.25 mm

IIIP 20

261171

YESEN 60664-1

EN 50090-2-21

YES

through busYES

--

-black / red connector

KNX9600

through ETS3-


proprietary

2II

30 V DC max.2.5

1.35

-10 to 55°C-25 to 70°C

�80±0.25 mm

IIIP 20

261121

YESEN 60950

1YES

12 - 24 V AC/DC-

�0.5 VA45 ... 65 Hz

1 - 8 Gigabyte2 screw clamps

proprietary---


proprietary

2II

30 V DC max.2.5

1.35

-10 to 55°C-25 to 70°C

�80±0.25 mm

IIIP 20

- 12 -

CodeAccording to norm general IEE 802.3 AS, IEC 60950,EN 61000-6-2, EN 61000-4-2According to norm generalHousing DIN modules

Power supplyVoltage rangeAux. power ratingFrequency range

Operation featureMemory storageLAN - HW interfaceLAN - SW protocolLAN - BandrateApplication level protocolsInterface to instrumentsHW interfaceSW protocolDirectly connected instruments

Safety acc. to IEC 60950Degree pollutionOvervoltage categoryWorking voltage

Test voltage impulse (1,2/50 µs) peak value kV50 Hz 1 min kV

Environmental conditionsOperating temperatureLimit temperature of storageRelative humidityVibrations amplitude at 50 HzProtection classDegree of protection

CharacteristicsType

Description

LAN Server M-Bus

ECSLS03YES

EN609504

230 VAC ±20%≤ 10 VA

45 ... 65 Hz

Internal 2 GigabyteRJ 45

TCP/IP10 / 100 Mbit/s

HTTP - FTPM-Bus

2 screw clampsM-Bus

30

2II

... 300 VAC44

-10 to 55°C-25 to 70°C

�80±0.25 mm

IIIP 20

Data concentratorwith M-Bus

LAN Server Modbus/TCP

ECSLS04YES

EN609504

230 VAC ±20%≤ 10 VA

45 ... 65 Hz

Internal 2 GigabyteRJ 45

TCP/IP10 / 100 Mbit/s

HTTP - FTP Modbus/TCPRS-485

3 screw clampsModbus RTU and ASCII

31

2II

... 300 VAC44

-10 to 55°C-25 to 70°C

�80±0.25 mm

IIIP 20

ApplicationThe product groups themeasurement data gathered from different measurement devices which are connected to a serial bus that can be, accordingly to themodel,Modbus, M-Bus. Data are available in a LAN /WAN / Internet through HTTP interface by using a web browser. LAN Server can also send, to all connected instruments, thecommands from supervisor station and store gathered data during a long period.

User interfaceUser interface is quite simple to use and is in threelanguages Internal site supports:• Selection of every device which is connected toLAN Server

• View and storage of measurements which areperformed by devicesconnected to Bus

• Configuration of LAN network and system parameters(only for administrator)

• User management (only for administrator)• Selection of data to store and registration frequency

Measured valuesAll measured values during reading are included in sitepage which is internal to LAN Server

Plug and playSoftware release is stored in the device and can be read.This way it is possible to identify adevice and to findits installation location

Protocol of dataData Exchange between LAN Server and PC uses TCP/IPand HTTP protocol for internal site.The download of storage files is also allowedvia FTP protocol

Date and timeThe device has a RTC tomaintain date and timeinformations. Product is able to synchronize the timthrough NTP protocol

Speed transmissionSpeed communication is limited from characteristics ofLAN, e.g. internet or internal network.Speed communication of data between LAN Server andconnected instruments is quite higher and doesn’treduce general results.

Preservation of dataData of devices, of LAN Server and receivedmeasured dataare stored in LAN Server for a minimum of ten years.An internal micro SD-card can store 2 Gigabytes of data.This way it is possible to store a great amount ofregistrations• Example: if total database of 5meters is stored every

minute, thememory capacity is about twoyears.

Function

OverviewThe product groups themeasurement data gatheredfrom different measurement devices which areconnected to a serial bus that can be, accordingly tothemodel, Modbus, M-Bus.Data are available in a LAN /WAN /Internet throughHTTP interface by using a web browser. LAN Servercan also send, to all connected instruments, thecommands from supervisor station and storegathered data during a long period.• Twomodels available: Modbus, M-Bus• Worldwide communication withmeasuring devices• TCP/IP http data protocol• One LAN Server for 31 devices usingModbus;30 with M-Bus

• Plug-and-play technology• Internet browser user interface• Internal memory: 2 Gigabytes available forlong period storage

• 4 DINmodules wide (72mm)

Data concentrator LAN Server Modbus/TCP or M-BusFor Energy Meter, Network Analyzer and Power Meters


Data concentratorwith Modbus/TCP

- 13 -

Data concentrator LAN Server Modbus/TCP or M-BusApplication example

Airports Stores Shoppingmalls Production units

Overview

Energy graphics

Data Manager

Remote read-out with a PC and central data logging on a LAN Server

Network Ethe

rnet

(TCP

/IP)

LAN ServerM-Bus- max 30 EnergyMetersfor each LAN SERVERM-BUS

- 3P+Nand 1P+N EnergyMeters connection

LAN ServerModbus TCP/IP- max 31 EnergyMeters foreach LAN SERVERMODBUS

- 3P+Nand 1P+N EnergyMeters connection

- 14 -

Three phase eVision - 2 Tariffs - with a built-in LAN Server

S0 / LAN1/1 A till 2.000/1 A

S0 / LAN5/5 A till 10.000/5 A

General Information


Connection

KiteVision + Split-core current transformer

CodeHousing DIN modules (wide)Operating voltage range VACOperating frequency range HzStarting current (Ist) mAReference current (Iref) AMain supply VACSystem connectivity (n° wires)Display (n° digit)Display green backlightedMain terminal (wire mm2)Operating temperature °CPulse output S0 (n°)



Voltage L1, L2, L3L1-2, L2-3, L3-1

Current L1, L2, L3N



�L


�L



�L


�L


�L


�L




ECSEM1816

3 x 150 ... 260 / 276 ... 48048 ... 62

11

SELF4

LCDYES

4-10 to +55°C

-±0.5

±0.03±0.1

B (1%)2%

� � �

� � �

� � �

� � �

� � �

� � �

� � �

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� � �

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� � �

� � �

� � �

� � �

� � �

� � �

� � �

� � �

� � �

YES

ECSEM1726

3 x 150 ... 260 / 276 ... 48048 ... 62

53

SELF4

LCDYES

4-10 to +55°C

-±0.5

±0.03±0.1

B (1%)2%

� � �

� � �

� � �

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� � �

YES

For more information about technical data, overall dimensionsand wiring diagrams link to: www.hhcontrols.com

� = Measured parameters displayed� = Measured parameters through built-in Bus� = Measured parameters through IR side modules

Application example

For Split-core current transformerdetails go to page 16

- 15 -

Cable or DSL modem

Home: Indication of the actual consumption and hour costof your house or office.

Cost: Visualization of the month and day balance showed in yourcurrency. Possibility to have the indication of generated Energy ifthere are solar panels or windmills.

Graph: A clear and friendly indication of your consumption flowexpressed in kWh or currency for day, week, month or year withthe possibility to compare it with the previous ones.

Events: Indication of the actual consumption and hour cost ofyour house or Possibility to set events. Once you will pass them,eVision will send you immediately an e-mail. You can receive also aday, week, month or year report whenever you wish.

Setting: Set the Low and High Tariff cost for import andexport energies.

Consumptions and costs can beread directly from the displayor via Internet in a morecomfortable way.

www. www.

www.www.

Example of a possibleinstallation for import andexport energies in a solarplant.eVison allows you to visualizewith a simple click your actual,day, week, month and annualEnergy consumption.Understand how and howmuchyou are spending has never beenso simple.eVision is perfectly adaptable to asolar plant.It will indicate the quantity ofgenerated and consumed Energycalculating automatically thecost or the earning of your house.

An intelligent three phase Energy Meter with a built-in LAN Server direct connectableviaWEB Browser withWEB App

The intelligent control of energy consumptioneVision is an innovative Energy Meter that allows the user to know and analyse the flow of energy consumption of the house or office at all times. Through the collected andvisualized information from the embedded web application of eVision, it is possible to optimize the use of the electric energy choosing the most convenient tariff hours in order toavoid excessive charges. eVision offers a concrete opportunity to reduce electricity bills and minimize CO2 emissions, contributing to a more sustainable future. This system has avery short return on investment. eVision constantly controls the energy consumption of household appliances, lights, air conditioner, heaters, swimming pool pumps etc. andallows for the real time visualization of the energy cost of house or office, advising with an e-mail, once the set limits are exceeded. Because of the LAN connection, the user canconsult eVision wherever he likes; through PC, Smartphone or Tablet. The Internet web access allows to analyse different information, including the instant consumption shown inkWh, or monetarily. The data can be shown it in a clear and simple graphic. Unlike the other solutions available in the market, eVision is easy to install and to use. The installationprocedures do not need any complicated modifications of existing plant. The LAN connection allows quick and simple installation (Plug & Play).

A new generation Energy Meter for a better andmore efficient energy use ideal also for retrofitting applications.With eVision is possible to have continuous updates of the consumption data of house or office. Using some external split-coreCT’s, the installation of eVision doesn’t require complex installation on the existing systems. The data can be checkedeverywhere using any internet PC browser, Smartphone or Tablet, offering an immediate view of the house consumption.The historical backup allows the development of accurate analysis that can be consulted in a numeric or graphic format, thatallows for the development of better energy conservation strategies. By allowing for flexibility of use dependent upon usagerequirements or tariff priorities, home appliances, lights, air conditioner, heaters generators, swimming pool pumps and so oncan now be managed in a more efficient way reducing the costs and reducing negative impacts to the environment.

Wireless laptop

Cablephone

Wireless desktop

Wireless desktop

Wirelessrouter

Example of a possibleinstallation for import andexport energies inWireless.eVison allows you to visualizewith a simple click your actual,day, week, month and annualEnergy consumption.Understand how and howmuchyou are spending has never beenso simple.eVision is perfectly adaptableto aWireless.It will indicate the quantity ofgenerated and consumed Energycalculating automatically thecost or the earning of your house.

- 16 -

Safety and Environmental conditions- Safety standard (certified): UL / EN61010 - IEC / EN60044-1- Nominal Phase Angle Error andNominal Linearity Error: Conform IEC 61869-2 (for Isec .../1 A)

Conform IEC 60044-1 (for Isec .../5 A)- Built-in overvoltage protection: Yes- Operating Frequency range: 50/60Hz- Measurement range: From 5% till 120%- Max. operation voltage: 720V- AC - Isolation resistance: 3 kV for 1minute- Pollution degree: cat. II or cat. III 600 VAC- Operating temperature: -20 °C till +55 °C- Relative humidity: 0% till 85% non condensing- HousingMaterial: Conform UL94 - V0

ACCESSORIES

Split-core current transformer Serial ECS..B../....M Isec .../1A Isec .../5Awith Accuracy class 0.5 / 1 / 3 - conform IEC 60044-1The very compact split-core current transformer is especially designed for connection to digital measurement systems. Correct closing of the current sensoris guaranteed by a distinct sound of a“click”. For fixation two UV resistant Ty-Raps are supplied that are easily mounted around the primary conductor.

Technical specification

* Accuracy conform IEC 60044-1, valid from 5% till 120% Iprim

Code RatioIprim/Isec

AccuracyClass *

BurdenVA

PrimarywindowØmm

Secondaryleads length

meterWeightgrams

ECS17B60/1CL3M

ECS18B100/1CL1M

ECS18B150/1CL1M

ECS18B200/1CL1M

ECS24B250/1CL1M

ECS24B300/1CL1M

ECS36B400/1CL05M

ECS18B100/5CL3M

60/1 A

100/1 A

150/1 A

200/1 A

250/1 A

300/1 A

400/1 A

100/5 A

3

1

1

1

1

1

0.5

3

0.2

0.2

0.2

0.2

1.0

1.5

0.5

1.0

3

18

18

18

24

24

36

18

17

3

3

3

3

3

3

3

0.195

0.27

0.27

0.27

0.23

0.23

0.375

0.27

ECS18B150/5CL1M 150/5 A 1 1.0 18 3 0.27

ECS18B200/5CL1M 200/5 A 1 1.0 18 3 0.27

ECS18B250/5CL1M 250/5 A 1 1.0 18 3 0.27

ECS24B300/5CL1M 300/5 A 1 0.5 24 3 0.23

ECS24B400/5CL1M 400/5 A 1 0.5 24 3 0.375

Selection and ordering data

Split-coretechnology

Easyto install

Fireprotection

Smartmetering

Small sizelight weight

P2 P1

A

S1 S2

B

C DE

ØF

Dimension

S1S2

E-METER

P2P1

E-METER

P2P1

Installation

ECS17B75/1CL3M 75/1 A 3 0.5 17 3 0.195

Code A B C D E Ø F

ECS17B... 64.1 41.1 33.1 35.8 26.2 17

ECS18B... 77,6 49,1 44.1 35.8 26 18

ECS24B... 74.5 47 45 33.7 21.1 24

ECS36B... 91.4 57 57.1 40.2 21.1 36

TRIAC

SC

E-Meter

S2 S1

P2 P1

Wiring diagram

Notice• Core contact surface is waterproofed, however if it gets rusty, you couldreuse after removing rusts with sprayingWD-40 or CRC5-56 onthe rusted side.

• Customizing output lead wire.

ECS18B125/1CL1M 125/1 A 1 0.2 18 3 0.27

• In-built overvoltage protection onthe secundary currentconnection

- 17 -

The new solutions for DIN rail Meter assembly leverage a universal approach that allows to exploit a two-component kit usedeither for surfacemounting or for DIN rail mounting. For wall mounting the baseplate is easily fixed to any wall throughnormal fastening systems that allows emplacement of themodules (six modules DIN) thus providing a solid andreliable lock. Oncemodules have been installed and the baseplate has been fixed on the wall, it is possible to complete theassembly completes by securing the cover frame, with two screws with holes for security seals. Mounting on DIN rail leveragesthe same baseplate, which locks themodules below fixed on the DIN rail through proper snap clips. The installationcompletes with the front mask, which perfectly adapts to the shape of the DIN rail by simply opening two slots onthe sidewalls removing the preset-breaking windows.

ACCESSORIESA single kit for any kind of mounting

The newmodular framework solution of ECS can be arranged with a variable number of DINmodules directly on the frontdoor of any cabinet. The frame is scalable as needed, by simply exploiting flexible extensions of one, to 8modules.Extensions lock to each other to configure the needed capacity. The resulting framework provides a remarkable stability andhighmechanical resistance. Modules array is placed on a DIN rail supplied with the framework kit.The DIN rail provides preset cutoff points clearly marked with numbers and graphical signs.

Flexible andmodular frameworks

Selection and ordering dataCode Type Description Packaging289010 6Mhousing 6 modules housing for surface and DIN rail mounting 2 pieces

Selection and ordering dataCode Type Description PackagingECSAC04 Rail frame DIN rail frame kit 1-8 modules 3 pieces

Selection and ordering dataCode Type Description PackagingECSAC05 96/4 frame 96x96 frame for 4 modules 3 piecesECSAC06 96/3 frame 96x96 frame for 3 modules 3 piecesECSAC07 96/2 frame 96x96 frame for 2 modules 3 pieces

- 18 -

Energymeasure, efficency and quality:an answer to most relevant questionsWhy is it important to measure and keep an eye onenergy parameters?In addition to benefitting the environment and future generations,parameters measurement is useful to check the quality and amountof energy consumed, thus providing the opportunity to intervene inthe case of power issues. This allows not only for the reduction ofwaste and costs of bill but also for the protection of equipment andresources by allowing for intervention as soon as abnormalconditions occur, before critical equipment becomes damaged.

It is always mandatory to keep the energyconsumed controlled?Efficiency is a means to cope with factors such as energy depen-dence, resource shortage, and climate change.For this reason the EU has adopted a set of guidelines to reduceenergy consumption by 20%, not least the October 2012 Directives.These will soon be implemented to Member States.The Directive requires - for specific users - a process of periodicenergy auditing which will take account of other internationalstandards such as EN ISO 50001 (Energy Management Systems),EN 16247-1 (energy audits) or EN ISO 14000 (EnvironmentalManagement Systems). Therefore, as well as being advisable andadvantageous, the energy audit is also an obligation.

Why Herholdt Controls emphasized somuch communication?Development of web, networks and fieldbus communications offersenormous opportunities. The remote access to measurement dataallows timely assessment, and a more effectively uses of qualifiedstaff; it also allows to harness the processing power of informationtechnology. For this reason Herholdt Controls decided tomaximize communication between its products and networks,developing integrated or add-on solutions based on web standardsas well as on powerful industrial bus interfaces or simple but veryeffective pulse outputs.

Why Herholdt Controls has invested more thanany other company to develop a variety ofequipment and more than 20 MID certifiedproducts?Working on the amplitude of its portfolio allows Herholdt Controlsto meet the wide range of specifications required by OEMcustomers. Products marked with the MID certification are simplyselected from standard production lots: in fact, all Herholdt Controlsproducts are in line with the most severe international standards.

What are the main differences between Compactand Full product lines?Energy Meters of Compact Line with S0 output limit their action tothe control of active energy with the result to be cost friendly.Versions with built-in M-Bus and Modbus RT communications areused on systems equipped with a large number of Energy Metersinstalled. The Full Line of Energy Meters are ideal for installationswhere the type of communication has not been already set, offeringoptimized applications and a great flexibility in inventorymanagement.

Why Herholdt Controls always limited thedistribution of its products to only OEM customers?Herholdt Controls has chosen to concentrate on engineeringdevelopment, delegating the marketing and sales effort to its OEMpartners. This allowed to have a lean and efficient company, able totake care of every technical detail and to develop customer-orientedsolutions at no additional costs.

What are the secrets of Herholdt Controls success?The important investments over the past and the investmentsplanned for the future with the aim of obtaining a mass productionof high quality products are the assumptions for an opencollaboration with customers and a consolidated mutual respect.The marketing forces of our partners interact with Herholdt Controlsmarketing in a transparent collaboration to obtain productsincreasingly performing and customers satisfaction.

Subject to modification without notice

Herholdt Controls srl20132 Milano (Italy)13 Via MestrePhone +39 02 890 540 00Fax +39 02 215 971 [email protected]

is a trademark of:

All documentation availablewww.hhcontrols.com

products are supplied through our partners

Documents

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