Tag Archives: Relays

Elektronik Medien Kommunikation

Zettler Solutions for E-Mobility Charging

The EV market is growing rapidly, presenting new challenges for manufacturer of electromechanical component and E-Mobility charging applications

Zettler Solutions for E-Mobility Charging

Munich, Germany, November 21st, 2016 – Once regarded as a temporary hype, the e-mobility sector is growing fast and strong with some predicting it could take a 35% share of car sales by 2035. According to analysts at EV Volumes plug-in electric vehicles (EV) are charging forward worldwide, with more than 2 million vehicles expected to be on the roads by the end of 2016. In the first half of 2016 around 312,000 plug-in electric cars were sold-a nearly 50 percent increase over the first half of 2015. Main driver of the increased sales is China, which has become „the“ market and manufacturing base for electrically chargeable vehicles.

The growing market poses new challenges for electromechanical components to meet ever growing demands for secure operation, miniaturization and cost-efficiency. Power relays are designed for use in electric vehicle charging devices, electric drive trains or any applications requiring high loads to be switched and carried. Because of high voltages that can occur on both side of the EV charging cable, fulfilling safety and supervisory demands is essential.

E-mobility charging – IEC61851 modes
The charging of electro vehicles may take place in different manners, either with 1 or 3 phase household level AC voltages and respective currents, or by use of DC quick charging at voltages of 200 to 600V at currents up to 400A. In the U.S. there is the SAE J1772 standard, while in Europe and China the IEC61851 standard specifies four modes of EV charging.

Charging via IEC mode 2 is a particular challenge for switching relays. There are higher currents and a control and protection equipment is required to be integrated into the charger cable (In-Cable Control and Protection Device – IC-CPD). This IC-CPD protects from electrical hazards in case of isolation failures and is defined in IEC62752. In its newest edition the IEC62752:2016 requires a peak current Ip of up to 1.5kA in case of short circuits.

Withstand highest momentary currents with special contact arrangements
„At this high current load, electrodynamic forces (Lorentz Force) occur which counteract the contact force of the relay“, explains Alexander Stöckel, Product management – Electromechanical Components at ZETTLER electronics. „In an extreme case, the temperature increases so much that the contacts weld. That“s why we have developed special contact arrangements, that withstand highest momentary currents and even increase the contact performance due to magnetic force.“

The new AZSR116/132/140 relay series by ZETTLER also feature a potential free N.C. (1 Form B) monitoring supervisory contact as required by IEC62752:2016, making them ideal for applications with high security and safety demands in the EV market.

More Information on ZETTLER“s product line of AC circuit relays and contactors for EV charging can be found in E-mobility brochure online.

Building on more than a century of expertise in German precision engineering, ZETTLER GROUP is a world-class enterprise, engaged in the design, manufacturing, sales and distribution of electronic components. Its industry leadership is based on a unique combination of engineering competence and global scale. ZETTLER GROUP“s diversified product lines are designed to provide complete solutions for component applications across a broad spectrum of industries, including relays, magnetics, displays, controls and new energy solutions. With a global network of companies ZETTLER GROUP is not only present in low cost manufacturing geographies, but also has the ability to provide customer-focused solutions in proximity to local industrial and commercial markets. Located near Munich, Germany, ZETTLER Electronics GmbH serves as the European headquarters for ZETTLER Group and operates through a comprehensive network of distributors across nineteen countries, including all the key markets of the European Union, Scandinavia, Israel, and Turkey.

Firmenkontakt
Zettler electronics GmbH
Alexander Stöckel
Junkersstr. 3
82178 Puchheim (München)
+49 89-800-97-0
Alexander.Stoeckel@ZETTLERelectronics.com
http://www.zettlerelectronics.com

Pressekontakt
Lucy Turpin Communications GmbH
Birgit Fuchs-Laine
Prinzregentenstrasse 79
81675 München
+49 (0)89 – 41 77 61 – 13
zettler@lucyturpin.com
http://www.lucyturpin.com

Elektronik Medien Kommunikation

Complete Product Range in Two New Catalogues

ZETTLER electronics presents extensive portfolio including innovations for PCB Power Relays and E-Mobility Solutions

Complete Product Range in Two New Catalogues

Munich (Germany), November 2nd, 2016 – ZETTLER electronics GmbH, manufacturer and distributor of electromagnetic and electronic components, has released two new product catalogues, illustrating its extensive portfolio of relays, magnetics, displays, controls and new energy solutions.

In addition to established components, customers will find a series of technical innovations like PCB Power Relays for SMT mounting and extremely small relays in the updated portfolio. For the first time, ZETTLER also introduces solutions for the fast growing e-mobility market, presenting its product line of AC circuit relays and contactors for EV charging.

Short Form Catalogue Relays
The new catalogue gives a comprehensive overview on ZETTLER electronics relay portfolio. To simplify production selection for the customer, the relays are classified in the categories:
– Signal Relays for switching of small signals in communications, measurement and controls, automated test equipment (ATE). Signals will be connected with high precision.
– Power Relays for general purpose, such as applications in industry, HVAC (Heating, Ventilation, Air Condition), lighting, building control.
– Solar Relays designed for the photovoltaic industry to fulfill the common requirements of applications like solar inverters.
– E-Mobility Relays designed according common requirements for E-Mobility charging equipment, including the new AZSR116/132/140 relay series.
– High Power Relays mainly used in heating, lighting, motor controls and micro wave ovens.
– Automotive Relays to be used for a huge variety of typical motor applications in cars like central locking, sun roof and window control, seat memory, mirror movement, as well as lights and blinkers.
– Industrial Relays for switch cabinets or applications on DIN-Rails.

Product Range Catalogue
ZETTLER electronics“ full product range is presented in the complete catalogue. In addition to relays customers get a full overview on switches, potentiometers and encoders, magnetic- and resistive sensors, thermos switches, transformers, PCB-Switchmode power supplies, displays and fans.

„Our news catalogues provide an initial guide for our customers to select the best components that meet their specific application requirements,“ explains Alexander Stöckel, Product management – Electromechanical Components at ZETTLER electronics. „On over 50 pages they can find highest quality at a fair price, an intuitive product selection, quick turnaround time and fast delivery as well as a service that will always lead them to the best choice for their application.“

At electronica 2016 in Munich (November, 8th – 11th), ZETTLER electronics will showcase its full range of products at the ZETTLER Group booth (Hall A2/655). To find more information please visit here.

Download of ZETTLER electronics Short Form Catalogue Relays
http://www.zettlerelectronics.com/pdfs/catalog/Relays Short Form Catalog EN 1016_small.pdf
Download of ZETTLER electronics Product Range Catalogue
http://www.zettlerelectronics.com/pdfs/catalog/Product Range EN 1016_small.pdf

Building on more than a century of expertise in German precision engineering, ZETTLER GROUP is a world-class enterprise, engaged in the design, manufacturing, sales and distribution of electronic components. Its industry leadership is based on a unique combination of engineering competence and global scale. ZETTLER GROUP“s diversified product lines are designed to provide complete solutions for component applications across a broad spectrum of industries, including relays, magnetics, displays, controls and new energy solutions. With a global network of companies ZETTLER GROUP is not only present in low cost manufacturing geographies, but also has the ability to provide customer-focused solutions in proximity to local industrial and commercial markets. Located near Munich, Germany, ZETTLER Electronics GmbH serves as the European headquarters for ZETTLER Group and operates through a comprehensive network of distributors across nineteen countries, including all the key markets of the European Union, Scandinavia, Israel, and Turkey.

Firmenkontakt
Zettler electronics GmbH
Alexander Stöckel
Junkersstr. 3
82178 Puchheim (München)
+49 89-800-97-0
Alexander.Stoeckel@ZETTLERelectronics.com
http://www.zettlerelectronics.com

Pressekontakt
Lucy Turpin Communications GmbH
Birgit Fuchs-Laine
Prinzregentenstrasse 79
81675 München
+49 (0)89 – 41 77 61 – 13
zettler@lucyturpin.com
http://www.lucyturpin.com

Electric Electronics

ZETTLER electronics at electronica 2016

Showcasing the full range of components, including innovative solar-power relays, displays and switching power supplies

ZETTLER electronics at electronica 2016

Munich, Germany, September 20, 2016 – At electronica 2016, ZETTLER electronics GmbH (http://www.zettlerelectronics.com/) will showcase its full range of products. The manufacturer and distributor of electromagnetic and electronic components will once again be present at the ZETTLER Group (http://www.zettler-group.com/) booth (Hall A2/655). Here, ZETTLER will be demonstrating the full breadth of its extensive know-how in the business areas: Relays, Displays, Magnetics und Controls.

– Relays: Innovative product lines of high-grade, cost-efficient components for the modern industry and consumer electronics, e.g., automotive relays, signal relays as well as special relays for highly specific applications and switching power supplies.

With its wide range of powerful solar relays (e.g., AZSR180) ZETTLER electronics is responding to continually increasing need for inverter-design driven specifications related to physical size, energy efficiency and relay safety features.

– Displays: ZETTLER will also introduces its portfolio of innovative TFT panels with capacitive touch technology, LCD modules as well as PMLCD and OLED. The wide spectrum of TFT Modules is made for numerous applications such as Avionics, Medical, Navigation Systems, Industrial Controls, Irrigation Controls, Testing/Measurement devices and Smart Metering.

– Magnetics: A variety of top quality winding goods will be presented, e.g., transformers, chokes, coils as well as switched-mode power supply modules for PCB mounting.
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– Controls: The controls portfolio offers industry leading and highly specialized support services to the HVAC/R market with a comprehensive product line, including relays, contactors and bimetal thermostatic switches.

„At electronica, ZETTLER electronics can fully demonstrate its extensive know-how and experience in the field of electromagnetic and electronic components“, explains Alexander Stöckel, Productmanagement Electromechanical Components at ZETTLER electronics. „Our shared booth with ZETTLER Group showcases our full service capabilities. We provide solutions for component applications across the industrial and commercial markets and a broad spectrum of other industries. Our products inspire innovation and support engineers from the design through to production phase.“

Download of High-Quality Images: ZETTLER electronics Booth (http://www.lucyturpin.de/PR/Zettler/2016/Images/ZETTLER_electronica2014.JPG)

Further Information on ZETTLER electronics:
– ZETTLER electronic Website (http://www.zettlerelectronics.com/cms/front_content.php?idcat=5&lang=2)
– Video ZETTLER Relays Production Line (http://www.zettlerelectronics.com/cms/front_content.php?idcat=122)
– ZETTLER Group Website (http://www.zettler-group.com/home/)

Building on more than a century of expertise in German precision engineering, ZETTLER GROUP is a world-class enterprise, engaged in the design, manufacturing, sales and distribution of electronic components. Its industry leadership is based on a unique combination of engineering competence and global scale. ZETTLER GROUP“s diversified product lines are designed to provide complete solutions for component applications across a broad spectrum of industries, including relays, magnetics, displays, controls and new energy solutions. With a global network of companies ZETTLER GROUP is not only present in low cost manufacturing geographies, but also has the ability to provide customer-focused solutions in proximity to local industrial and commercial markets. Located near Munich, Germany, ZETTLER Electronics GmbH serves as the European headquarters for ZETTLER Group and operates through a comprehensive network of distributors across nineteen countries, including all the key markets of the European Union, Scandinavia, Israel, and Turkey.

Firmenkontakt
Zettler electronics GmbH
Alexander Stöckel
Junkersstr. 3
82178 Puchheim (München)
+49 89-800-97-0
Alexander.Stoeckel@ZETTLERelectronics.com
www.zettlerelectronics.com

Pressekontakt
Lucy Turpin Communications GmbH
Birgit Fuchs-Laine
Prinzregentenstrasse 79
81675 München
+49 (0)89 – 41 77 61 – 13
zettler@lucyturpin.com
www.lucyturpin.com

Electric Electronics

Wide Contact Gap Solar Relay: ZETTLER electronics‘ 80 A High Power PCB Relay

High power PCB relay with wide contact gaps and patented thermal bridge to meet higher isolation requirements and prevent critical overheating in PV applications

Wide Contact Gap Solar Relay: ZETTLER electronics

Munich, Germany, June 16, 2016 – The ZETTLER electronics GmbH (http://www.zettlerelectronics.com/), a manufacturer and distributor of electromagnetic and electronic components, has announced the availability of its new single pole 80 A solar relay. The innovative AZSR180 series is designed for the photovoltaic industry, to fulfill solar inverter and other application requirements.

Developed for PV applications of up to 20kVA (single phase) / 55kVA (three phase), this high power PCB relay is well suited for medium sized to larger roof top-based as well as commercial systems, deployable up to 4,000 meters above sea level. It can handle 80 A current at an energy efficient holding power of only 100 mW and offers a dielectric strength of 5,000 Vrms. The wide contact gap (> 2.05 mm) and large isolation spacing (> 10 mm) support extended requirements for use in photovoltaic applications.

A special feature of AZSR180 is a thermally-conductive copper bridge that connects the two parallel contact springs for level distribution of any excessive heat between the two contacts. Even in an extremely seldom case of a total failure of one of the two parallel-connected contacts, this „thermal bridge“ prevents critical overheating of the latter contact and thus relay destruction.

With the AZSR180, Zettler has demonstrated its commitment to continue expanding its wide range of innovative AC side solar relays. The company is responding to ever-increasing inverter-design driven specifications related to physical size, energy efficiency and relay safety features. In parallel, it is also meeting demands for higher isolation requirements (e. g., IEC 62109 and UL 62109), as well as higher kVA capacities and switching currents.

For a complete listing of Zettler“s relay solutions please visit the website (http://www.zettlerelectronics.com/cms/front_content.php?idart=9). For technical information and preliminary datasheets please contact ZETTLER electronics GmbH (http://www.zettlerelectronics.com/cms/front_content.php?idart=9).

Contact data
– Max. switched / continuous current80 A
– Max. switched power2,400 W or 22,160 VA
– Max. switched voltage150 VDC or 440 VAC
– Rated load 80 A at 277 VAC, resistive
– Contact gap > 2.05 mm

Coil data
– Power at pickup voltage (typical)270 mW
– Power max. continuous dissipation2.0 W at 20° C (68° F) ambient
– Power temperature rise15° C (27° F) at nominal coil voltage

Isolation data
– Dielectric strength 5,000 Vrms coil to contact / 2,500 Vrms between open contacts
– Isolation spacing> 10 mm
– Reinforced isolationEN 60730-1 (VDE 0631, part1), EN 60335-1 (VDE 0700, part1)

Mechanical
– Ambient temperature -40° C (-40° F) to 85° C (185° F)
– Vibration0.062″ (1.5 mm) DA at 10-55 Hz
– Shock10 g

Building on more than a century of expertise in German precision engineering, ZETTLER GROUP is a world-class enterprise, engaged in the design, manufacturing, sales and distribution of electronic components. Its industry leadership is based on a unique combination of engineering competence and global scale. ZETTLER GROUP“s diversified product lines are designed to provide complete solutions for component applications across a broad spectrum of industries, including relays, magnetics, displays, controls and new energy solutions. With a global network of companies ZETTLER GROUP is not only present in low cost manufacturing geographies, but also has the ability to provide customer-focused solutions in proximity to local industrial and commercial markets. Located near Munich, Germany, ZETTLER Electronics GmbH serves as the European headquarters for ZETTLER Group and operates through a comprehensive network of distributors across nineteen countries, including all the key markets of the European Union, Scandinavia, Israel, and Turkey.

Firmenkontakt
Zettler electronics GmbH
Alexander Stöckel
Junkersstr. 3
82178 Puchheim (München)
+49 89-800-97-0
Alexander.Stoeckel@ZETTLERelectronics.com
www.zettlerelectronics.com

Pressekontakt
Lucy Turpin Communications GmbH
Birgit Fuchs-Laine
Prinzregentenstrasse 79
81675 München
+49 (0)89 – 41 77 61 – 13
zettler@lucyturpin.com
www.lucyturpin.com

Elektronik Medien Kommunikation

Now available: ZETTLER electronics General Purpose Miniature Power Relay AZ576

New electromechanical relay series shows best-in-class performance ratings for applications in appliance, lighting, controls and similar industries

Now available: ZETTLER electronics General Purpose Miniature Power Relay AZ576

Munich, Germany, March 1st, 2016 – The ZETTLER electronics GmbH , a manufacturer and distributor of electromagnetic and electronic components, introduces its new AZ 576 relay series. Designed for applications in the appliance, lighting, controls and similar industries, the miniature power relay meets the ever increasing demands for more power, more cycles and higher ambient temperatures.

Establishing best-in-class standards in terms of UL performance the 20 A power relay solution performs at 277 VAC at an ambient temperature up to 85° C (185° F) with ratings of 20 A for 30 k cycles. At 105° C (221° F) it has ratings of 17 A for 100 k cycles (1 Form A) as well as for 30 k cycles (1 Form C). Coil voltages range from 3 to 110 VDC. At nominal coil voltage operate time is typically less than 8 ms with release time of typically less than 4 ms. Pin spacing is an industry-standard (5.0 mm). General purpose, pilot duty, HP, inductive, and TV loads round out the top UL ratings. A 5kV coil-contact dielectric strength and a 10kV surge resistance ensure that the AZ576 is robust enough for even highly susceptible applications.

Class F insulation (155° C / 311° F) is standard. Additionally, the relay is available in an epoxy sealed version allowing reliable usage in demanding environments. Its low height of 16.2 mm and its standard frame as well as the standard contact layout qualifies the relay for use in different applications for a number of industries, including industry electronics, home and HVAC appliances and vending machines.

With the AZ 576 Zettler provides cost-efficient alternatives to its already existing monostable relay series AZ 762 and AZ 764. For a complete listing of Zettler“s power relay solutions please visit the website . For technical information and datasheets please contact ZETTLER electronics GmbH.

(Download of high-resolution image)

Key Benefits
– Ambient temperature up to 105° C (221° F)
– Monostable power relay for net loads
– UL, CUR file E44211
– Standard frame and contact for general purpose applications

Applications
– Industry electronics
– Home appliances
– Vending machines
– HVAC appliances

Availability:
Immediately ( Download Datasheet )

Contacts data
– Arrangement
SPDT (1 Form C)
SPST (1 Form A)
– Max. switched power: 510 W or 5540 VA
– Max. switched current: 20 A
– Max. switched voltage: 30 VDC or 277 VAC
– Rated load
20 A at 277 VAC, resistive, 85° C (185° F), 30 k cycles
17 A at 277 VAC, resistive, 105° C (221° F), 100 k cycles (1 Form A)
17 A at 277 VAC, resistive, 105° C (221° F), 30 k cycles (1 Form C)

Coil data
-Power at pickup voltage (typical): 225 mW
-Power max. continuous dissipation: 1.7 W at 20° C (68° F) ambient
-Power temperature rise: 26° C (47° F) at nominal coil voltage
-Max. temperature: max. 155° C (311° F) Class F

Isolation data
-Dielectric strength: 5,000 Vrms coil to contact / 1,000 Vrms between open contacts
-Isolation resistance: 1,000 M min. at 20° C (68° F), 500 VDC, 50% RH

Mechanical
-Ambient temperature: -40° C (-40° F) to 105° C (221° F)
-Vibration: 0.062″ (1.5 mm) DA at 10-55 Hz
-Shock: 10 g

Building on more than a century of expertise in German precision engineering, ZETTLER GROUP is a world-class enterprise, engaged in the design, manufacturing, sales and distribution of electronic components. Its industry leadership is based on a unique combination of engineering competence and global scale. ZETTLER GROUP“s diversified product lines are designed to provide complete solutions for component applications across a broad spectrum of industries, including relays, magnetics, displays, controls and new energy solutions. With a global network of companies ZETTLER GROUP is not only present in low cost manufacturing geographies, but also has the ability to provide customer-focused solutions in proximity to local industrial and commercial markets. Located near Munich, Germany, ZETTLER Electronics GmbH serves as the European headquarters for ZETTLER Group and operates through a comprehensive network of distributors across nineteen countries, including all the key markets of the European Union, Scandinavia, Israel, and Turkey.

Firmenkontakt
Zettler electronics GmbH
Alexander Stöckel
Junkersstr. 3
82178 Puchheim (München)
+49 89-800-97-0
Alexander.Stoeckel@ZETTLERelectronics.com
www.zettlerelectronics.com

Pressekontakt
Lucy Turpin Communications GmbH
Birgit Fuchs-Laine
Prinzregentenstrasse 79
81675 München
+49 (0)89 – 41 77 61 – 13
zettler@lucyturpin.com
www.lucyturpin.com