Leader in DIN rail measurement and communication instruments

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3 Herholdt Controls A streamlined and dynamic company, totally focused on development of measuring instruments, where quality, people and innovation are the keys of its success. A company where new solutions and business models work together to keep up with the demands of the market. This is Herholdt Controls. Our roots lie in thirty years of experience in the field of modular DIN products, which today are at the heart of Herholdt Controls business. This wealth of tradition reflects in a business model where constant qualification and continuous investments in R & D are fundamental directions of development. Today more than ever, most of the our staff are skilled hardware, software and firmware engineers and designers. Our lean and efficient multidisciplined team brings a wide array of talent to develop unique customeroriented solutions. In short, the core of our quality ethic and innovation strategy is driven by the certainty that achievement is not based on the success of individuals but the result of teamwork. Our high performance team is supported by advanced resources, quality standards and precise rules. First of all, the MID certification, an international recognition which allows us to guarantee the unconditional quality of our products well beyond 0 years. But for us this is not enough. The path we have chosen to serve our customers is tough and ambitious but results that we have taken have encouraged us to reach more and more important goals, such as becoming ourselves a certified laboratory. Herholdt Controls can now proudly say to be recognized as one of the best SMT (Supervised Manufacturer's Testing) centers in the market. These steps demonstrate our commitment to our people, our customers and the industry and with this commitment we will continue to bring on DIN rail more and more advanced functions, not only measure but also communication and analysis. Continuous innovation and a focus quality will help us to stay on course and shape our offer to the needs of the market, meeting the challenges of the future. MID products and qualified lab Most of Herholdt Controls measuring products are MID approved. Herholdt Controls lab is certified according to EN 70/WMT thus allowing Herholdt Controls qualified personnel to perform several accuracy and quality tests on the products, even during the certification process, under the supervision of the Italian Certifying Body (IMQ). More than 0 different apparatus approved MID The range of MID approved Herholdt Controls metering equipments is totally compliant not only to MID directive, but also to the new incoming norms related, for example, with safety, durability and immunity to 0 khz conducted disturbances. Also the not MID certified metering equipments are fully compliant to the same norms.

4 Leader in DIN rail measurement and communication instruments 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 field with high expectations for growth in the years to come due to the increasing sensibility of administrations, professionals and users to the themes of energy saving and efficiency. This new range of products in the field of Energy Management Control, has been developed and enhanced with a particular focus on quality and service, starting from project up to after sales. Products and services Herholdt 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 a concept of scalability that always provides the best solution for each need. Through the wide range of communication options, Herholdt Controls Analyzers and Meters can exchange 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 000, which helps organizations in all sectors to use energy more efficiently. ISO The Herholdt Controls products quality comes from very accurate design, manufacturing and test procedures. The attention to details offers an extreme flexibility and the possibility to deliver unique customeroriented solutions. Herholdt Controls quality management system accomplishes most rigorous standards and it is certified by Quality System ISO 900:008. Products qualification and parameterization Production and test equipments of Herholdt Controls have no equal on the market. Each unit is submitted to the most severe tests. Cuttingedge climatic chambers and ultrahigh precision tools for counters parameterization allow Herholdt Controls to offer certified products compliant to several regulations and standards.

5 FULL Line Single and three phase digital Energy Meters for active and reactive power, ideal for energy management and efficiency analysis in the four quadrant with Tariffs for small and medium installations. ECS s Full Line family of Energy Meters are used in residential, utility and industrial applications to measure, register, display and transmit many instantaneous parameters associated with active and reactive energy and power. These compact DIN rail mounting counters comply with standard EN 070 and are designed for direct connection to alternating currents up to A or through Current Transformers in single and three phase systems. The calibrated versions are in accordance with the new Measuring Devices Directive 00//EC (MID). The Meters store the measured values in nonvolatile registers. In calibrated versions readings cannot be reset for MID certified instruments. Depending on the model, the Meters are able to transmit to a remote Power Management System the value of active and reactive energy (kwh and kvarh) through S0 pulse outputs according to two different rates settled by the external energy counter via dedicated inputs. Both, single and three phase Energy Meters, can utilize an integrated optical interface (IrDA) accessible on the side of the meter itself. The IR port is used to connect directly to a separate module that collects the measured values and transmit them over a standard serial bus. Interface modules can communicate with the remote power management system over LANTCP/IP, Modbus RTU, MBus and KNX protocols. An interface module equipped with a SDCard Datalogger is also available.

6 Full Line Single phase Energy Meters Characteristics Communication link Connection MID certified Housing DIN modules (wide) Operating voltage range Certified voltage Operating frequency range Hz Certified frequency Hz Starting current (Ist) ma Reference current (Iref) A Main supply System connectivity (n wires) Display (n digit) Display green backlighted Main terminal max. mm Operating temperature C Pulse output S0 n V A P (reading) PF ( quadrants) Measuring accuracy: Hz EN 070 active energy class B EN 0 reactive energy class S0 A ECSEM8 ECSEM88MID x Direct () LCD (7) to + C ±% ±0.0 ±0.0 S0 80 A x Direct () to + C S0 A ECSEM x Direct () 0 to + C Modbus A ECSEM0 ECSEM07MID x Direct () 0 to + C MBus A ECSEM ECSEM7MID x Direct () 0 to + C Voltage L Current L Power Factor L Frequency L Active Power L Reactive Power L Apparent Power L Import Active Energy Tariff Tariff Export Active Energy Tariff Tariff Import Reactive Energy Tariff Tariff Export Reactive Energy Tariff Tariff Communication () IR side: MBus, Modbus RTU, KNX, LAN/TCP, evision, SDCard = Measured parameters displayed = Measured parameters through builtin Bus = Measured parameters through IR side modules For more information about technical data, overall dimensions and wiring diagrams link to:

7 Full Line Three phase Energy Meters Characteristics Communication link Connection MID certified Housing DIN modules (wide) Operating voltage range Certified voltage Operating frequency range Hz Certified frequency Hz Starting current (Ist) ma Reference current (Iref) A Main supply System connectivity (n wires) Display (n digit) Display green backlighted Main terminal max. mm Operating temperature C Pulse output S0 n V A P (reading) PF ( quadrants) Measuring accuracy: Hz EN 070 active energy class B EN 0 reactive energy class S0... / A / x 0 / Through CT () to + C S0 80 A / x 0 / Direct () to + C S0 A / x 0 / Direct () 0 to + C Voltage Current Power Factor Frequency Active Power Reactive Power Apparent Power Import Active Energy Export Active Energy Import Reactive Energy Export Reactive Energy L, L, L N, Tariff and Tariff, Tariff and Tariff, Tariff and Tariff, Tariff and Tariff Communication () IR side: MBus, Modbus RTU, KNX, LAN/TCP, evision, SDCard = Measured parameters displayed = Measured parameters through IR side modules For more information about technical data, overall dimensions and wiring diagrams link to:

8 Compact Line Digital Energy Meters for active and reactive power for energy management and efficiency analysis in residential, utility and industrial applications. ECS's Compact Line family of Energy Meters are used to measure, register, display and transmit up to parameters associated with active and reactive energy and power. These compact DIN rail mounting counters, used in residential, utility and industrial applications, comply with standard EN 070 and are designed for connection through external Current Transformers or directly to currents up to A. The certified versions are in accordance with the MID Directive. Active energy and several electrical values are locally displayed. Data are stored in nonvolatile registers. In MID certified versions the energy registers cannot be reset. All models have a dedicated digital input for tariff selection (T/T). Depending on the model, the Energy Meters are equipped with S0 pulse outputs or with a builtin communication protocol (Modbus, MBus, LAN TCP/IP or KNX). S0 outputs are locally configurable to be proportional to active/reactive energies (kwhkvarh) or to imported/exported active energies or to imported active energies under tariff T and T. For all these models, the MID certified version is available. Small with high performances Wide just DIN rail module (8 mm.), these new single phase Energy Meters A are available with builtin MBus or Modbus communication and MID certified. Solutions for KNX systems Single and three phase Energy Meters with builtin KNX communication. Available for external CT s or direct connections up to A. Consumptions available everywhere Three phase Energy Meters with builtin LAN/TCP communication. These Meters wide just DIN Rail modules (7 mm.) can be connected through external CT s or directly up to A.

9 Compact Line Single phase Energy Meters Characteristics Communication link Connection MID certified Housing DIN modules (wide) Operating voltage range Certified voltage Operating frequency range Hz Certified frequency Hz Starting current (Ist) ma Reference current (Iref) A Main supply System connectivity (n wires) Display (n digit) Display green backlighted Main terminal max. mm Operating temperature C Pulse output S0 n V A P (reading) PF ( quadrants) Measuring accuracy: Hz EN 070 active energy class B EN 0 reactive energy class Modbus A ECSEM ECSEMMID x Direct () to + C ±% ±0.0 ±0. MBus A ECSEM ECSEMMID x Direct () to + C ±% ±0.0 ±0. SO A ECSEM ECSEMMID x Direct () to + C Modbus A ECSEM ECSEMMID x Direct () to + C MBus A ECSEM ECSEMMID x Direct () to + C KNX A ECSEM x Direct () to + C Voltage L Current L Power Factor L Frequency L Active Power L Reactive Power L Apparent Power L Import Active Energy Total (T + T) Tariff and Tariff Export Active Energy Total (T + T) Tariff and Tariff Import Reactive Energy Total (T + T) Tariff and Tariff Export Reactive Energy Total (T + T) Tariff and Tariff Partial Active Energy Tariff and Tariff (T) (T) (T) (T) = Measured parameters displayed = Measured parameters through builtin Bus For more information about technical data, overall dimensions and wiring diagrams link to: 7

10 Compact Line Three phase Energy Meters Characteristics Communication link Connection MID certified Housing DIN modules (wide) Operating voltage range Certified voltage Operating frequency range Hz Certified frequency Hz Starting current (Ist) ma Reference current (Iref) A Main supply System connectivity (n wires) Display (n digit) Display green backlighted Main terminal max. mm Operating temperature C Pulse output S0 n V A P (reading) PF ( quadrants) Measuring accuracy: Hz EN 070 active energy class B EN 0 reactive energy class S0... / A ECSEM ECSEMMID / x 0 / Through CT () LCD (9) to + C Modbus... / A ECSEM ECSEM7MID / x 0 / Through CT () LCD (9) to + C MBus... / A ECSEM ECSEMMID / x 0 / Through CT () LCD (9) to + C LAN/TCP... / A ECSEM / x 0 / Through CT () LCD (9) to + C KNX... / A ECSEM / x 0 / Through CT () LCD (9) to + C Voltage Current Power Factor Frequency Active Power Reactive Power Apparent Power Import Active Energy Export Active Energy Import Reactive Energy Export Reactive Energy L, L, L N Tariff and Tariff, Tariff and Tariff,, Tariff and Tariff, Tariff and Tariff Partial Active Energy (Tariff and Tariff ) = Measured parameters displayed = Measured parameters through builtin Bus For more information about technical data, overall dimensions and wiring diagrams link to: 8

11 Compact Line Three phase Energy Meters Characteristics Communication link Connection MID certified Housing DIN modules (wide) Operating voltage range Certified voltage Operating frequency range Hz Certified frequency Hz Starting current (Ist) ma Reference current (Iref) A Main supply System connectivity (n wires) Display (n digit) Display green backlighted Main terminal max. mm Operating temperature C Pulse output S0 n V A P (reading) PF ( quadrants) Measuring accuracy: Hz EN 070 active energy class B EN 0 reactive energy class S0 A ECSEM09 ECSEM0MID / x 0 / Direct () LCD (9) to + C Modbus A ECSEM ECSEMMID / x 0 / Direct () LCD (9) to + C MBus A ECSEM ECSEMMID / x 0 / Direct () LCD (9) to + C LAN/TCP A ECSEM / x 0 / Direct () LCD (9) to + C KNX A ECSEM / x 0 / Direct () LCD (9) to + C Voltage Current Power Factor Frequency Active Power Reactive Power Apparent Power Import Active Energy Export Active Energy Import Reactive Energy Export Reactive Energy L, L, L N Tariff and Tariff, Tariff and Tariff,, Tariff and Tariff, Tariff and Tariff Partial Active Energy (Tariff and Tariff ) = Measured parameters displayed = Measured parameters through builtin Bus For more information about technical data, overall dimensions and wiring diagrams link to: 9

12 Multichannel Power/Energy Meter One Meter, one Voltage, six Currents. The Multichannel Meter measures the Line Voltage of a single phase electrical installation and a maximum of currents, which are assumed to be powered by the measured voltage itself. The currents are measured by the dedicated external CT s with a primary maximum applicable current of 0 A. Every second, for each of the channels and their sum (L... L and total ), the Multichannel Meter calculates and shows on the display the following values: Active Energy and Reactive Energy Active Power and Reactive Power The Powers and consequently the Energies, are signless (the device measures their absolute value) meaning that whichever the wiring connection will be, the power flow is assumed to go from the net to the load(s). In this way, the installer is not required to take care about the direction of the currents and voltage. Easy to use Two RJ connectors for fast and smart CT connection. Each RJ plug connects to the Multichannel Meter a group of CTs. Application example. 0

13 Multichannel Power/Energy Meter Communication Three combinations available: Multichannel with builtin Modbus (kv isolated, RS8 wires) Multichannel stand alone (only display indications) Multichannel with dedicated LAN Interface. Selection and ordering data Model Description ECSMC0 ECS0MC MultiChannel Power/Energy Meter ECSMC0 ECS0MC Modbus Multichannel Power/Energy Meter with builtin Modbus ECSLG0 LAN LAN Interface for Multichannel Power/Energy Meter Model with dedicated lateral LAN interface The model with the infrared lateral interface can be associated with a dedicated lateral LAN communication module, that provides a complete website, readable by any Internet browser. Several pages are available, in three languages, reporting all numeric data reading in real time and the historical trends in graphic format. Through Modbus and LAN communications the following energy registers and instantaneous measured values are available (*): Active and Reactive Energies (L, L,... L and ) Active, Reactive and Apparent Powers (L, L,... L and ) Power Factors (L, L,... L and ) Currents (L, L,... L and ) Line Voltage Line Frequency The Modbus Address, Parity, Baud Rate and Stop bits are readable and modifiable by means of display and keyboard. (*) data are collectable and analyzable with a Modbus Master for the model with buitin Modbus and visible on a web browser using the LAN interface. External CTs groups of CT s are supplied with the product: Class 0. S Fast and easy RJ connection Maximum Primary Current 0 A (per CT) CT Ratio = /000 This page shows consumption trends. User can select different trend graphs among Daily (Today or Yesterday), Weekly, Monthly or Yearly (last years). Along with this setting, the total power trend or individual channels trends can be selected as well. Note: no other current wiring connection system is allowed. Direct connection is forbidden and the use of other CTs is not recommended. CTs and cable dimensions This page shows real time numerical consumption values per each channels and the total figures. Data are refreshed every seconds.

14 Multichannel Power/Energy Meter Communication Module Characteristics Communication link Connection Housing DIN modules (wide) Operating Voltage Range Operating Frequency Range Hz Maximum Power Consumption Current circuits Current connections CTs connection Reference Current (Iref) (*) Minimum Current (Imin) (*) Maximum Current (Imax) (*) Starting Current (Ist) (*) Display (digits) Operating Temperature Energies Powers Measuring Accuracy Currents Voltage Frequency Power Factor Measured Value Voltage Frequency Currents (L,..., L, ) Active Energy (L,..., L, ) Reactive Energy (L,..., L, ) Active Power (L,..., L, ) Reactive Power (L,..., L, ) Apparent Power (L,..., L, ) Power Factor (L,..., L, ) Historical Trends (*) at primary side of external CTs New Modbus 0 A ECSMC W ( 0. VA) External CTs RJ plugin A 0. A 0 A 0 ma to + C ± ± ±0 ma ±% ±% Hz ±0. ECSMC0 New 0 A ECSMC W ( 0. VA) External CTs RJ plugin A 0. A 0 A 0 ma to + C ± ± ±0 ma ±% ±% Hz ±0. ECSMC0 with ECSLG0 Characteristics Communication link Connection According to EN 000, EN 000 and EN090 Housing DIN modules Only suitable for Multichannel Power / Energy Meter Power supply Voltage range Self supplied Aux. power rating Frequency range Operation feature Memory storage Bus HW interface Bus SW protocol Bus Bandrate Addressing User inteface for setup and management Physical interface to instruments Infrared data exchange Infrared SW protocol Real time clock Safety acc. to IEC 090 Pollution degree Overvoltage category Working voltage Test voltage impulse (,/0 µs) peak value kv 0 Hz min kv Environmental conditions Operating temperature Limit temperature of storage Relative humidity Vibrations amplitude at 0 Hz Protection class Degree of protection New LAN for Multichannel Through side IR ECSLG0 0 V AC ±0 %. Watt... Hz RJ TCP / IP 00 Mbit/s IP address WC HTML.0 infrared Tx / Rx proprietary to C to 70 C 80% mm IP 0 Only for Multichannel Power / Energy Meter Lateral communication interface suitable to read data from a Multichannel Meter and to make them available via a LAN connection. = Measured parameters displayed = Measured parameters through builtin Modbus RTU = Measured parameters through lateral LAN module interface mounted sideby side For more information about technical data, overall dimensions and wiring diagrams link to:

15 Power Meter Three phase digital Power Meters with operating Tariffs and S0 outputs proportional to active/reactive or imported/exported power. The ECS digital Power Meters with a green backlight LCD display have the capability to show locally in the same screen shot the values of voltage, current or power running for the three phases. These indicators show if the system connections are distributed correctly or help to detect the origin of a fault condition. These digital Power Meters are provided with S0 pulse outputs that report on imported and exported active energy, or active and reactive energy, according to different Tariffs settled by an external energy counter. Depending on the version, digital Power Meters are equipped with a SideIrDA interface for an external communication module or a Modbus RTU/MBus builtin serial bus. Baudrate, primary and secondary address and other parameterization values can be set by means of display and keyboard interface. The communication features allow the transmission of most of the measured values to a remote Energy Management System and analysis of the energy consumption to reduce the running costs to a minimum. Three phase Power Meters with builtin communication The ECS digital Power Meters are ideal instruments for installation in three phase distribution panels in residential, generic and industrial applications. Users can easily read and control the line of all the main values for active, reactive and apparent, imported or exported, energy, power, voltage, current, frequency, partial and total harmonic distortion. The products can be connected to the line directly or indirectly using external Current Transformers and can be set up to communicate with a remote management system through external modules (LANTCP/IP, Modbus RTU, MBus, KNX and SDCard Datalogger) and through a builtin Modbus RTU or MBus.

16 Power Meters Three phase Power Meters Characteristics Communication link Connection Housing DIN modules (wide) Operating voltage range Nominal voltage Operating frequency range Hz Starting current (Ist) ma Reference current (Iref) A Main supply System connectivity (n wires) Display Display green backlighted Main terminal max. mm Operating temperature C Pulse output S0 n V A P (reading) PF ( quadrants) Measuring accuracy: Hz EN 070 active energy class B EN 0 reactive energy class S0.../ A ECSPM / x 0 / Through CT () LCD 0 to + C Modbus.../ A ECSPM / x 0 / Through CT () LCD 0 to + C MBus.../ A ECSPM / x 0 / Through CT () LCD 0 to + C Voltage Current Power Factor Frequency Active Power Reactive Power Apparent Power Import Active Energy Export Active Energy Import Reactive Energy Export Reactive Energy Partial Active Energy THD% voltage THD% current L, L, L N, Tariff and Tariff, Tariff and Tariff, Tariff and Tariff, Tariff and Tariff Communication () IR side: MBus, Modbus RTU, KNX, LAN/TCP, evision, SDCard = Measured parameters displayed = Measured parameters through builtin Bus = Measured parameters through IR side modules For more information about technical data, overall dimensions and wiring diagrams link to:

17 Power Meters Three phase Power Meters Characteristics Communication link Connection Housing DIN modules (wide) Operating voltage range Nominal voltage Operating frequency range Hz Starting current (Ist) ma Reference current (Iref) A Main supply System connectivity (n wires) Display Display green backlighted Main terminal max. mm Operating temperature C Pulse output S0 n V A P (reading) PF ( quadrants) Measuring accuracy: Hz EN 070 active energy class B EN 0 reactive energy class S0 A ECSPM / x 0 / Direct () LCD 0 to + C Modbus A ECSPM / x 0 / Direct () LCD 0 to + C MBus A ECSPM / x 0 / Direct () LCD 0 to + C Voltage Current Power Factor Frequency Active Power Reactive Power Apparent Power Import Active Energy Export Active Energy Import Reactive Energy Export Reactive Energy Partial Active Energy THD% voltage THD% current L, L, L N, Tariff and Tariff, Tariff and Tariff, Tariff and Tariff, Tariff and Tariff Communication () IR side: MBus, Modbus RTU, KNX, LAN/TCP, evision, SDCard = Measured parameters displayed = Measured parameters through builtin Bus = Measured parameters through IR side modules For more information about technical data, overall dimensions and wiring diagrams link to:

18 Network Analyzers Three phase Network Analyzers Characteristics Communication link Connection Housing DIN modules (wide) Measuring voltage range Frequency range Hz Starting current (Ist) ma Reference current (Iref) A Main supply System connectivity (n wires) Display Display green backlighted Main terminal max. mm Operating temperature C Pulse output S0 n V A P (reading) PF ( quadrants) Measuring accuracy: Hz EN 070 active energy class B EN 0 reactive energy class S0.../ A ECSAN08 x( /... 80) Through CT ( ) LED 0 to + C Modbus.../ A ECSAN0 x( /... 80) Through CT ( ) LED 0 to + C S0 80 A ECSAN0 x( /... 80) Direct ( ) LED 0 to + C Modbus 80 A ECSAN0 x( /... 80) Direct ( ) LED 0 to + C Voltage Current Power Factor Frequency Active Power Reactive Power Apparent Power Import Active Energy Export Active Energy Import Reactive Energy Export Reactive Energy L, L, L N, Tariff and Tariff, Tariff and Tariff, Tariff and Tariff, Tariff and Tariff Communication () IR side: MBus, Modbus RTU, KNX, LAN/TCP, evision, SDCard = Measured parameters displayed = Measured parameters through builtin Bus = Measured parameters through IR side modules For more information about technical data, overall dimensions and wiring diagrams link to:

19 Communications and remote control Addon communication modules and Data concentrator for Energy Meters, Power Meters and Network Analyzers. Among the advanced features guaranteed by ECS s portfolio of products, communications play a key role. Communication between Meters or Analyzers and local or remote management systems opens up a new range of opportunity for home and building automation applications. For communications ECS uses standard protocols such MBus, Modbus RTU, KNX and LANTCP/IP, which can be found either directly built into the units or as supplementary modules connected by infrared ports. The main goal of communications is the opportunity to manage from remote power quality and consumption for each individual users in real time. The energy can be recorded with its date/time to analyze efficiency. The manageability through ECS s software solutions provides unlimited flexibility of use for these solutions. Communication modules The universal modules of communication are used to enhance the Meters and Analyzers with additional communication functions. The units are installed directly next to the Meter or Analyzer and communicate via the infrared interface equipped on the side. Supported protocols are Modbus RTU, KNX, LANTCP/IP and MBus. Also available a version with SDCard slot for local data logging. LAN Server The LAN Server modules are used to collect data from different measurement equipments (connected through Modbus) and make them accessible by LAN, WAN or Internet via HTTP interface using a web browser. LAN Server can also communicate with connected devices and store data locally for historical purposes. 7

20 Communication Addon Modules Characteristics Communication link Connection According to EN 000, EN 000 According to Housing DIN modules Suitable / phase energy, Power Meters and Network Anal. MBus Through side IR EN / IEC 090 EN 77 Modbus Through side IR Little Endian Big Endian IEC 090 KNX Through side IR 7 EN 0 EN 0090 SDCARD Through side IR ( * ) EN 090 LAN/TCP Through side IR EN 090 evision Through side IR ECSLG0 EN 090 Power supply Voltage range Self supplied Aux. power rating Frequency range through bus 0 V AC ±0 % VA... Hz through bus V AC/DC 0. VA... Hz 0 V AC ±0 %. Watt... Hz 0 V AC ±0 %. Watt... Hz Operation feature Memory storage Bus HW interface Bus SW protocol Bus Bandrate Addressing User inteface for setup and management Physical interface to instruments Infrared data exchange Infrared SW protocol Real time clock screw clamps acc. EN primary + secondary infrared Tx / Rx proprietary screw clamps RS infrared Tx / Rx proprietary black / red connector KNX 900 through ETS infrared Tx / Rx proprietary 8 Gigabyte screw clamps proprietary infrared Tx / Rx proprietary RJ TCP / IP 00 Mbit/s by means of its IP address WC HTML.0 infrared Tx / Rx proprietary RJ TCP / IP 00 Mbit/s by means of its IP address WC HTML.0 infrared Tx / Rx proprietary Safety acc. to IEC 090 Pollution degree Overvoltage category Working voltage Test voltage impulse (,/0 µs) peak value kv 0 Hz min kv V AC.. 0 V DC max... 0 V DC max V AC V AC Environmental conditions Operating temperature Limit temperature of storage Relative humidity Vibrations amplitude at 0 Hz Protection class Degree of protection 0 to C to 70 C 80% mm IP 0 0 to C to 70 C 80% mm IP 0 0 to C to 70 C 80% mm IP 0 0 to C to 70 C 80% mm IP 0 to C to 70 C 80% mm IP 0 (*) Optional: code ECSAL0 Power supply transformer 0 / for max. pcs. code Communication modules for Energy Meters Full Line, Power Meters and Network Analyzers. The protocols supported are Modbus RTU, KNX, LANTCP/IP,eVision and MBus. SDCard based local data loggers are also available. Communication modules connect a measuring instrument to a standard bus. The communication module receives data through an infrared interface (IrDA) placed on its side at 9.00 baud which is coupled with the mirror interface placed on the measuring device. These standard rail mounting modules occupy single DIN unit (8 mm) and can be powered directly by the bus or by a separate DIN power supply depending on the version. to C to 70 C 80% mm IP 0 For more information about technical data, overall dimensions and wiring diagrams link to: 8

21 evision Module An intelligent System with a builtin LAN Server Home: Indication of the actual consumption and hour cost of your house or office. The intelligent control of energy consumption Through the collected and visualized information from the embedded WEB application of evison Module, it is possible to optimize the use of the electric energy choosing the most convenient tariff hours in order to avoid excessive charges. evision Module constantly controls the energy consumption and allows for the real time visualization of the energy cost of house or office, advising with an , once the set limits are exceeded. Because of the LAN connection, the user can consult evision Module wherever he likes; through PC, Smartphone or Tablet. The Internet web access allows to analyze different information, including the instant consumption shown in kwh, or monetarily. The data can be shown in a clear and simple graphic. evisionmodule Three phase Meter evisionmodule Single phase Meter Cost: Visualization of the month and day balance showed in your currency. Possibility to have the indication of generated Energy if there are solar panels or windmills. or Graph: A clear and friendly indication of your consumption flow expressed in kwh or currency for day, week, month or year with the possibility to compare it with the previous ones. Example of a possible installation for import and export energies in a solar plant or in Wireless. evision Module allows to visualize with a simple click your actual, day, week, month and annual Energy consumption. Understand how and how much you are spending has never been so simple. This communication module is perfectly adaptable to a solar plant. It will indicate the quantity of generated and consumed Energy calculating automatically the cost or the earning of your house or office. evisionmodule Three phase Meter Events: Indication of the actual consumption and hour cost of your house or possibility to set events. Once you will pass them, evision and evision Module will send you immediately an . You can receive also a day, week, month or year report whenever you wish. or evisionmodule Single phase Meter Wireless router Wireless desktop Cable or DSL modem Cable phone Setting: Set the Low and High Tariff cost for import and export energies. Wireless desktop Wireless laptop 9

22 LAN Server Modbus/TCP Data Concentrator For Energy Meters, Network Analyzers and Power Meters This LAN Server gathers measurement data from our Energy Meters, Network Analyzers or Power Meters connected via a serial Modbus and shows the electrical values on web browser interface thanks to a Ethernet (RJ) connection. Moreover, it can issue configuration and operation commands from a supervisor unit and store locally measured data (log) for long time period. Overview Modbus interface TCP/IP interface supporting HTTP, SNTP, SMTP and FTP protocols Connect up to devices with Modbus Plugandplay and easy to use Advanced web browser user interface Large storage capacity (up to Gigabytes) for long length logging DIN modules (7 mm) User interface The intuitive web based interface supports different languages and allows to: Select and configure every device connected via Modbus Show real time electrical measured values get from the Energy Meters View the log of electrical measured data gathered from the units and stored into the internal large mass memory Configure LAN server parameters (i.e. network, log data types, store frequency, etc.) Protocol of data Data connection between LAN Server and PC is based on TCP/IP and HTTP protocol. Log file can be download to user PC thanks to an internal FTP server. Date and time LAN Server has a builtin Real Time Clock features to keep accurate local time and date and it is capable to get synchronized using NTP network protocol. Data storage The data retention is guaranteed for at least 0 years thanks to an internal Gbytes micro SDcard. Its large storage capability allows user to collect large amount of log data. For example it can store data coming from energy meters every minute and keep working for years before the memory becomes full. Characteristics Type Description According to IEE 80. AS, IEC 090, EN 000, EN 000 and EN090 Housing DIN modules Power supply Voltage range Aux. power rating Frequency range Operation feature Memory storage LAN HW interface LAN SW protocol LAN Bandrate Application level protocols Interface to instruments HW interface SW protocol Directly connected instruments Safety acc. to IEC 090 Pollution degree Overvoltage category Working voltage Test voltage impulse Environmental conditions Operating temperature Limit temperature of storage Relative humidity Vibrations amplitude at 0 Hz Protection class Degree of protection (,/0 µs) peak value kv 0 Hz min kv LAN Server Modbus/TCP Data concentrator with Modbus/TCP ECSLS0 0 ±0% 0 VA... Hz Internal Gigabyte RJ TCP/IP 0 / 00 Mbit/s HTTP FTP Modbus/TCP RS8 screw clamps Modbus RTU and ASC to C to 70 C 80% mm IP 0 For more information about technical data, overall dimensions and wiring diagrams link to: 0

23 LAN Server Modbus/TCP Data Concentrator Data Manager Overview Power measuring of different instruments Network Ethernet (TCP/IP) Energy graphics shows day/week/month and year consumption LAN Server Modbus TCP/IP max Energy Meters for each LAN SERVER MODBUS P+N and / or P+N Energy Meters connection Remote readout with a PC and central data logging on a LAN Server Airports Stores Shopping malls Production units

24 Wireless MBus Communication Interface For Energy Meters, Network Analyzers and Power Meters This lateral IR communication module is suitable to be mounted next to any single and three phase Full Line Meters, Power Meters and Network Analyzers. Active and reactive, imported and exported energies under Tariffs measured by the Herholdt Controls instruments are available through Wireless MBus and consequently can be recorded on a cvs file. Overview The Module has communication interfaces: an Infrared interface, receiving data from the Meter an USB.0 interface, used to configure and monitor the Module. a wireless MBus interface, compliant with EN 77, used to transmit data using a RF band around 88 MHz. Both USB and WMBus interface are kv isolated from main supply. On the front of the Module are present: a receptacle for a SMA 88 MHz RF antenna, a micro USB connector (micro USB A or B) a yellow LED that is lighted when a wireless transmission takes place a green LED indicating the status of the Infrared communication with the Meter both LED blink during a hard configuration reset a miniature pushbutton key, to reset the Module parameters to their default values. RF features Selectable mode: Sm or T (one way, TX only) Transmission is spontaneous, and there is no RF reception Chip Rate: 78 cps (Sm) or 00 kcps (T) Internal RF module: AMB8M Antenna: Any 88 MHz dipole Antenna Electrical characteristics The device is normally powered by mains supply. Supply Voltage: 0, ±0%, 0 Hz Power consumption: normal operation 0. VA, during RF transmission 0.7 VA alternatively, it can be fully supplied by a USB interface (normal operation 0 ma, during RF transmission 0 ma)

25 Wireless MBus Characteristics Type Description According to EN 00 00, EN 0 89, EN 090 and EN 07 Housing DIN modules Suitable / phase energy, Power Meters and Network Anal. Wireless MBus Communication module ECSWM0 SMA 88 MHz Dipole Antenna Ø 0 RF features acc. to EN 77 : 0 Mode Data Rate (kcps) Range Max RF Output Power Power supply Voltage range Aux. power rating Frequency range Wiring Connection Screw head Z +/ Solid wire min (max) section Stranded wire min (max) section Electric Safety Pollution degree Overvoltage category Working Voltage Flammability (acc. to UL 9) T Sm up to 000 m (*) dbm VA... Hz POZIDRIV PZ0 0. (.) mm 0. () mm 00 V class V0 Center Frequency: 88 MHz Wavelength: Half wave Impedance: 0 Ohm Connection: SMA Tilt: 90 degrees Rotation: 0 degrees The SMA dipole antenna is supplied with the product. 88 MHz Magnetic Mounted Antenna (optional) Environmental conditions Operating Temperature Limit temperature of storage Relative Humidity Degree of Protection C... C C... 7 C 80% IP0 (*) in free air, depending on antenna choice and environmental conditions. Antenna ordering data ECSAC08 ECSAC09 Description SMA 88 MHz Dipole Antenna 88 MHz Magnetic Mounted Antenna (optional) Alternatively, if necessary, an external magnetic mount antenna can be used. This antenna has the same RF characteristics as the dipole antenna, but is suitable to be mounted out of the cabinet, having a. meter RF cable.

26 Accessories Flexible and modular frameworks: a single Kit for any kind of mounting DIN rail ( mm) and wall mounting frame for apparatus modules wide The new solutions for DIN rail Meter assembly leverage a universal approach that allows to exploit a twocomponent kit used either for surface mounting or for DIN rail mounting. For wall mounting the baseplate is easily fixed to any wall through normal fastening systems that allows emplacement of the modules (six modules DIN) thus providing a solid and reliable lock. Once modules have been installed and the baseplate has been fixed on the wall, it is possible to complete the assembly by securing the cover frame, with two screws with holes for security seals. Mounting on DIN rail leverages the same baseplate, which locks the modules below fixed on the DIN rail through proper snap clips. The installation is completed with the front mask, which perfectly adapts to the shape of the DIN rail by simply opening two slots on the sidewalls removing the presetbreaking windows. Selection and ordering data Type Description Packaging 8900 PMK Mod. modules housing for surface and DIN rail mounting pieces For DIN rail apparatus from to 8 modules wide The new modular framework solution of ECS can be arranged with a variable number of DIN modules directly on the front door of any cabinet. The frame is scalable as needed, by simply exploiting flexible extensions of one, to 8 modules. Extensions lock to each other to configure the needed capacity. The resulting framework provides a remarkable stability and high mechanical 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. Selection and ordering data Type Description Packaging ECSAC0 PMK 8 Mod. DIN rail frame kit 8 modules pieces Frame 9 x 9 mm for DIN rail apparatus modules wide Fundamental accessory if the user wants to substitute a 9 x 9 device with a DIN rail device. Available for apparatus DIN modules wide. Selection and ordering data Type Description Packaging ECSAC0 PMK 9 x 9 Mod. 9 x 9 frame for modules pieces ECSAC0 PMK 9 x 9 Mod. 9 x 9 frame for modules pieces ECSAC07 PMK 9 x 9 Mod. 9 x 9 frame for modules pieces Splitcore current transformer Serial ECS..B../...M Isec.../A Isec.../A with Accuracy class / conform IEC 00 The very compact splitcore current transformer is especially designed for connection to digital measurement systems. Correct closing of the current sensor is guaranteed by a distinct sound of a click. For fixing, are suggested two UV resistant TyRaps that can be easily mounted around the primary conductor. Technical specification Safety and Environmental conditions Safety standard (certified): UL / EN00 IEC / EN00 Nominal Phase Angle Error and Nominal Linearity Error: Conform IEC 89 (for Isec.../ A) Conform IEC 00 (for Isec.../ A) Builtin overvoltage protection: Yes Operating Frequency range: 0/0Hz Measurement range: From % till 0% Max. operation voltage: 70 V AC Isolation resistance: kv for minute Pollution degree: cat. or cat. I 00 Operating temperature: 0 C till + C Relative humidity: 0% till 8% non condensing Housing Material: Conform UL9 V0 Dimension A B S C S A B C D E Ø F ECS7B ECS8B... 77, 9,..8 8 ØF P D E P Splitcore technology Selection and ordering data ECS7B0/CLM ECS8B00/CLM ECS8B0/CLM ECS8B00/CLM Smart metering Ratio Iprim/Isec 0/ A 00/ A 0/ A 00/ A Accuracy Class * Easy to install Burden VA Primary window Ø mm Secondary leads length meter Weight grams ECS8B0/CLM 0/ A * Accuracy conform IEC 00, valid from % till 0% Iprim Fire protection Small size light weight

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