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Product news

WM20: THE NEW MODULAR SMART POWER ANALYSER

A simple and cost effective solution targeted at the Industrial and Building Automation markets.

Lainate, November 2016 - Carlo Gavazzi Automation, the international electronics group with activities in the design, manufacture and marketing of electronic equipment, today presents the new WM20 power analyser.

The WM20 is a modular class 0.5S (kWh) power analyser able to measure all the main electrical variables, including the harmonic distortion of currents and voltages. The variables can be controlled with 2 virtual alarms, optionally linked to digital outputs.

All the information gathered is available on a large, clear LCD display and can be transmitted by one of the available protocols, including Modbus, BACnet and Profibus.

This analyser can be used in a wide number of applications, from Building automation (monitoring of mains or of each single floor/department/office distribution panel) to Industrial Automation (monitoring variables and consumption of single machines).

“The WM20 can easily be programmed thanks to the 4-button touch keypad and an intuitive programming interface, or as an alternative, by a user-friendly software which can also be used via the optical port at the front,” says Andrea Bernardi, International Product Manager. “These characteristics, in addition to the modularity by which the I/O and protocols can be selected according to the real application, mean that this power analyser is the ideal solution when both control and energy management functions are simultaneously required by the customer.”

The WM20 has been designed by our Competence Centre in Italy in order to upgrade and complete our range of modular power analysers, strengthening our position in the market.

Main technical features
• Class 0.5S (kWh) according to EN62053-22
• Accuracy ±0.2% RDG (current/voltage)
• Variables readout: 3x4 digit. Energy readout: 10 digit
• Current and voltage THD (up to 32nd harmonic)
• Run hour meter (8+2 digit)
• Optical port for programming parameters and data reading
• Optional module with 2 digital outputs
• Optional module for data communication (Modbus and BACnet, RS485 or TCP/IP; Profibus)

ABOUT CARLO GAVAZZI AUTOMATION
Carlo Gavazzi Automation is an international electronics group with activities in the design, manufacture and marketing of electronic equipment targeted at the global markets of industrial and building automation. Carlo Gavazzi Automation provides customers with technologically innovative, high quality and competitive solutions, in compliance with their requirements and expectations through its 22 National Sales Companies in Europe, the Americas and Asia & Pacific, operating with its production sites in Denmark, Italy, Malta, Lithuania and China.

For further information:
Carlo Gavazzi Automation SpA - Via Milano 13 – 20020 Lainate (MI) - Italy Strategy & Communication - info@gavazziautomation.com - www.gavazziautomation.com

DPD SERIES: THE 3-PHASE MULTIFUNCTION MONITORING RELAY WITH NFC COMMUNICATION

High flexibility and easy setting in very compact dimensions.

Lainate, November 2016 - Carlo Gavazzi Automation, the international electronics group with activities in the design, manufacture and marketing of electronic equipment, today presents the DPD, a new series of monitoring relays.

This 3-phase voltage and frequency monitoring relay provides utmost flexibility in very compact dimensions, as it offers a wide range of features in just 22.5 mm.

The DPD comes with 2 different factory default settings and if they are not appropriate for the application, they can be modified through an App via smartphone or desktop and uploaded into the DPD by means of its NFC communication protocol. Neither dials nor DIP switches are used for the device set-up.

“The main advantage of the DPD series is its high versatility. The set-up can be changed any time it is necessary and can be replicated and stored on as many devices as required. The set-points are extremely precise as they are digital, more accurate than they would be with dials,” says Mark James Wilkinson, International Product Manager. “The DPD can be considered a game-changer in monitoring relays, confirming that Carlo Gavazzi is still a leader among monitoring relay manufacturers with the implementation of innovative technologies in its products.”

This DPD series has been designed by our Competence Centre in Italy in order to meet general purpose requirements suitable for any kind of application where a 3-phase load is used, but due to its accuracy and versatility it can also be used in applications such as gensets, power generators and pumps/compressors in Lifts and Escalators, Materials Handling, HVAC and Pumps markets.

Main technical features
• 3-phase voltage & frequency monitoring relay
• Star & delta mains
• Voltage measurement nominal range from 177 to 552 VLL and 102 to 318 VLN
• Operating frequency from 45 to 440 Hz
• NFC communication
• 2 SPDT 8A independent outputs

ABOUT CARLO GAVAZZI AUTOMATION
Carlo Gavazzi Automation is an international electronics group with activities in the design, manufacture and marketing of electronic equipment targeted at the global markets of industrial and building automation. Carlo Gavazzi Automation provides customers with technologically innovative, high quality and competitive solutions, in compliance with their requirements and expectations through its 22 National Sales Companies in Europe, the Americas and Asia & Pacific, operating with its production sites in Denmark, Italy, Malta, Lithuania and China.

For further information:
Carlo Gavazzi Automation SpA - Via Milano 13 – 20020 Lainate (MI) - Italy Strategy & Communication - info@gavazziautomation.com - www.gavazziautomation.com

Fairs and events

Rexel Show 13 Dec-14 Dec 2016 Torres Vedras-Portugal
Rexel Show 17 Jan-19 Jan 2017 Porto-Portugal
Euro Expo 25 Jan-26 Jan 2017 Stavanger-Norway

Upcoming dates

AHR Expo 30 Jan-01 Feb 2017 Las Vegas, NV-USA
Bouwbeurs 06 Feb-10 Feb 2017 Utrecht-Netherlands
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Rexel Show 13 Mar-14 Mar 2017 Loures-Portugal
Energy Storage 14 Mar-16 Mar 2017 Düsseldorf-Germany
Otomasyon 16 Mar-19 Mar 2017 Instanbul-Turkey
Sarawak Industrial Fiesta 23 Mar-25 Mar 2017 Sarawak-Malaysia
Energy Efficiency World Africa 28 Mar-29 Mar 2017 Johannesburg-South Africa