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Simple, Cost-Effective Pluggable Spring Terminal Blocks from Hylec-APL

September 5, 2011

Hylec-APL Pluggable Spring Terminal Blocks

* Industry standard pitches 3.5mm / 3.81mm / 5mm / 5.08mm.

* Mate and retro-fit with existing industry standard PCB headers.

* Up-to 60% faster installation time than screw.

* Only spring connector in the market supplied with clamp open.

* Tool-less operation for secure connections of solid and stranded wires.

* Automatic spring clamp torque for optimum vibration resistant gas-tight connection every time.

* Body material is flame resistant Polyamide, self extinguishing in accordance with UL94 V0.

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New Range of Relay Interface Modules (Type 39 Series) from Finder Delivers Unique Output Circuit Protection Feature

August 30, 2011

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Finder has introduced a new family of ultra-slim relay interface modules that provides a low-cost, space-saving solution for a host of industrial applications. The 39 Series MasterINTERFACE range incorporates an innovative, replaceable fuse for output circuit protection, plus busbars and terminals that substantially simplify input and output wiring.

Housed in a compact 6.2mm wide package, the 39 Series offers integral coil protection circuitry across the gamut, as well as a secure retention and ejection clip, and terminal screws suitable for blade and crosshead screwdrivers. Five dedicated module types are offered, designed to meet the specific requirements for basic, enhanced, input, output and timer interface functions.

Available with electromechanical or solid state relays for general interfacing applications, the MasterBASIC features common link supply terminal positions, allowing the use of a 16-way jumper link. The enhanced MasterPLUS module adds the option of a quick connection replaceable output fuse and special leakage current suppression versions to mitigate any detrimental effects caused by residual current in the input circuit. Both the MasterINPUT and MasterOUTPUT incorporate additional busbar jumper links and terminals necessary for the full connection of 2- or 3-wire input devices and output devices respectively, thus reducing component cost, time and panel space. The MasterTIMER is a multi-function and multi-range device with DIP-switch selection of 4 time scales and 8 functions, with timer delay adjustment achieved via an easy-to-access rotary knob on the top surface of the module.

A range of accessories is available to support the 39 Series relay interface modules, including red, blue and black 16-way jumper links, and dual purpose separators (1.8mm or 6.2mm) for the visual or protective separation of groups of interfaces operating from different supply voltages, or for the protection of cut ends of jumper links. The MasterADAPTER permits the easy connection of A1/A2 terminals of up to 8 MasterINTERFACE modules to PLC outputs via a 14-way ribbon cable, plus simple 2-wire power supply connection, providing significant wiring savings.

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Crydom Announces the DP Series of Panel Mounted High Current DC Load Reversing Solid State Contactors

August 18, 2011

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Crydom’s advanced DC Switching Technology is now conveniently packaged in a High Power “H” Bridge configuration with optional Soft Start, Soft Stop & Brake features for use in DC Load Reversing applications up to 60 amps at 48 VDC.


Crydom introduces the DP Series of High Power “H” Bridge configuration DC output Solid State Contactors, including control features for Soft Start, Soft Stop, and Brake functions. Rated for General Use at 20, 40 or 60 amps and Motor Controller rated for 15 FLA from 1 to 48 VDC in a 40 °C ambient temperature, the DP Series accepts logic supply and Input Controls of either 4.5 to 15 VDC or 18 to 32 VDC. Optional Soft Start/Soft Stop functions utilizing internal PWM are available with 0.2, 0.5 or 1.0 second ramps. An optional Brake function (not available with Soft Stop) is available with 0.2, 0.5, 0.8 seconds or continuous hold.

The DP Series Solid State DC Reversers are an all-solid-state design with 2.5 Kv Optical Isolation and incorporate low dissipation power FETs for fast and efficient Load control. Housed in an industry standard 75 x 105 mm Panel Mount package, Power and Load terminations are via screw terminal post, while Input Control is through an industry standard 4 conductor connector. DP Series Reversers are CE certified, RoHS compliant, UL/cUL recognized for both General Purpose and Motor Controller applications.

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New Schaffner Sinusoidal Filters Type FN5040/45 Ensure Cooler and More Reliable Drives

August 16, 2011

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The FN5040/45 sinusoidal output filters reduce the extra losses in AC motors and help to prevent premature failures and expensive downtimes. They are precisely matched to the technical requirements of modern drive systems and are particularly impressive when used with long motor cables.

With the introduction of the FN5040/45, Schaffner, the international leader in the fields of electromagnetic compatibility and power quality, is further expanding its range of products for improving reliability in motor drive technology. The new sinusoidal output filters smooth the modulated output voltage of modern drives and provide the motor with a clean sinusoidal voltage with low residual ripple. This largely prevents premature ageing or destruction of the AC motor due to high dv/dt, over-voltages, bearing currents or overheating due to extra losses. Expensive downtimes are avoided, and premature service or repair is eliminated.

The new filters are available in a compact open frame design (FN5040) or as a user-friendly packaged version (FN5045 - IP20). The cable-shield support brackets integrated into the housing facilitates work for the installer and favours savings of installation time and costs. Easily understood application instructions allow it to be safely used even beyond standard specifications, for motor frequencies up to 200 Hz or motor cable lengths up 2000 meters. Both models are designed for rated currents of 4.5 to 1200 A and for networks up to 3x 500 VAC (+/- 10%). The UL listing is currently in preparation.

Applications in building technology (pumps, fans, HVAC) benefit equally from the use of the new sinusoidal filter, as do industrial applications with very long motor cables or with several motors connected in parallel.

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Crouzet Releases New Micro-Control Overview

August 12, 2011

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Crouzet Limited, has released its’ latest edition of the Micro-Control Overview. Covering 95 pages, the catalogue features Crouzet’s class leading range of control technology products including:

• ‘Millennium 3’ logic controller - including Smart and Essential versions and accompanying accessories

• Timers - including DIN rail mounted versions in 17.5mm and 22.5mm widths, Plug-in versions, Panel mounted versions with analogue, digital, electro-mechanical and manual reset options

• Control Relays - including Phase control (3 phase supply), motor temperature control and phase and sequence failure, Single phase DC Voltage control with selectable latching, current control (over and / or undercurrent), frequency control with window, level control and over / underspeed control, temperature control with window (lifts) to EN81

• Counters and ratemeters - including 24 x 48 single and multifunction electronic counters without preselection, 48 x 48 multifunction counters with preselection, electromechanical hour counters, impulse counters and dual function 48 x 48 counters.

• Temperature controllers - including 8 pin 48 x 48 analogue, 24 x 48 digital, 48 x 48 digital and accessories

• Safety relays - including EN81 relevelling control (lifts) and machine safety relays

Each section of the catalogue includes an easy to use selection guide to ensure simple selection of the right product for every application and all necessary product ordering information.

Click on the link below to view or download your copy of the New Micro Control Overview Catalogue.

http://www.crouzet.com/crouzet_docs/documents/EN_Overview-MCT-6712509.pdf

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Cherry Brand DK Series High Performance Sub Subminiature Switches are Sealed to IP6K7 for Challenging Environments

August 10, 2011

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The Best Switches Come In Small Packages

Leading designer and manufacturer of switches, sensors and controls, ZF Electronics, has launched a new series of sub subminiature switches which suit applications as diverse as automotive door latches, industrial locking systems, outdoor equipment and hand-held control units.  Demands on electronic components for increased reliability and functionality increase year on year, together with the need to achieve higher specifications within ever-shrinking housing sizes.  The new DK sub subminiature series from ZF Electronics provides the smallest dimensions and highest performance for a snap switch in its class.

DK switches are less than 15mm in length and are sealed to IP6K5 (IP6K7 on request) for use in wet or dusty environments. With temperature ratings of up to 105degC, they are extremely reliable, with a long mechanical life of over 500,000 actuations. Additional actuators are available in a choice of either simulated roller or plain stainless steel and can be operated vertically or via customised actuators.  DK switches offer long over-travel features (1.3mm minimum) and have a variety of connection possibilities with solder, PCB terminals or pre-wired options all available.

Standard DK sub subminiature switches are designed for use on low-voltage DC circuits - nominal current rating is 5mA up to 2A. Non-standard versions are also available for circuits up to 60VDC, for example for use in battery-powered equipment.  Very low voltage applications are also possible, such as the switching of thermo-couples.  Contact configuration is single pole, dual throw (SPDT) with the benefit of AuAg crosspoint contacts for high contact stability. DK series switches can also be ganged for multiple use.

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Hylec-APL Introduces Comprehensive New Product Guide…

July 26, 2011

Hylec-APL, the UK’s leading volume supplier of electrical and electronic components, has launched a new product guide. The guide covers a wide selection of products including a number of innovative new products and solutions exclusively available in the UK from Hylec-APL.

The 2010/2011 guide is categorised into six different product groups: E-Mech Connectors, PCB Connectors, Weatherproof Connectors, Cable Glands and Grommets, DIN Rail Housings and Appliance Controls & Other Products. Each product group contains a list of the key products, general information, new product information and ‘insider knowledge’ from a member of Hylec’s dedicated sales team, also available from E. Preston Electrical.

Included in the product guide are a number of new products that Hylec-APL has included into its range as part of its dedication to offering clients the best components for their applications. New products include a range of low cost terminal blocks which replace the typical brass inserts with zinc plated steel, Zierick PCB connectors that offer quick and tidy connection with no wire preparation necessary and Ria Connect’s new IP67 X-Synergy RJ-45 / Fibre-Optic Ethernet connectors for industrial environments.

Terry Spriggs, Product Marketing Manager, comments: “Hylec-APL prides itself on keeping its stock up-to-date and relevant to current market demands. We felt that it was the right time to update our product guide to reflect the wide range of products that are now available to customers. The guide is a brief introduction to our product range and provides vital information such as IP ratings, accreditations and direct contact details to the dedicated sales team.”

http://www.hylec-apl.com/portals/3/doc/Hylec_Brochure_2010_V5.pdf

Chris D’Arcy, Managing Director, adds: “The Company is now into its 25th year of operation. Looking back on where we have come from it is incredible what we have achieved. The new product guide shows the versatility that we can provide to a number of industries. Our wealth of knowledge and experience means that we are also able to advise on the most suitable choice for virtually any application and, where necessary, can customise orders to suit.”

Hylec-APL is an ISO 9001:2008 accredited company that specialises in the bulk supply of components into a number of industries including OEMs domestic appliances, fire and security, lighting, HVAC, renewable energy, outdoor connection systems, industrial controls and marine. It maintains a large UK stock profile at its base in Northamptonshire, which is ideal for providing short lead times.

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Schurter IEC Appliance Inlet Type 1681 for Very Hot Applications

July 25, 2011

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With the hot power entry module type 1681 SCHURTER expands the range in the upper performance segment of appliance inlet according to the standard IEC 60320. Thus, we cover the full range of the types specified by this standard regarding to rated currents, maximum pin temperatures and protection classes. The inlet also meets the requirements of IEC 60335-1 for household appliances in unattended operation with higher requirements of glow wire test according to IEC 60695-2-11 to 13.

This connector for very hot applications is used in devices that work with high currents and/or increased ambient temperature, for example IT infrastructure, telecommunication equipments or heating appliances.

In 4th quarter 2011 we will also offer the mating IEC connectors to 1681. These are the type 1658 in straight and the type 1659 in angled design.

Technical features:
- Ratings IEC: 16A / 250 VAC
- Ratings UL/CSA: 21A / 250 VAC
- Max. pin temperature: 155 °C
- Terminals: quick connect, solder or screw terminals
- Mounting styles: Snap-in or Screw-on types
- Approvals: IEC 60320, UL 498, CSA C22.2 No.42, IEC 60335-1

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Schaffner FN2200 Range is Raising the Bar with New EMC/EMI Filters for PV (Solar) Inverters

July 22, 2011

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EMC/EMI filters on the DC side of PV inverters contribute significantly to the compliance with the EMC directive and to an increased system reliability. With the introduction of the FN 2200 range of filters, Schaffner presents the most compact solution in the market today. It is based upon the combination of innovative technology with years of application specific experience.

Schaffner, the international leader in the fields of electromagnetic compatibility and power quality, introduces the new FN 2200 standard filters for the application on the DC side of PV inverters. These innovative filters are optimized for the requirements of photovoltaic systems and make available, for the first time, Schaffner’s extensive application experience with PV systems to the broad market.

Along with appropriately sized EMC/EMI filters on the mains side, FN 2200 DC filters help to meet the limits of EN 61000 and other binding EMC standards, which are often referred to for PV installations in Europe and other regions. Further, they help to increase the service life of the solar panel, improve its reliability, and reduce potential interference radiations off the panel, by keeping inverter-born high-frequency and leakage currents away.

The new FN 2200 filters require up to 30% less installation space compared to traditional solutions. They also convince with minimum power loss of <0.0008% related to the rating of the inverter and thus help to maximize PV system efficiency.

FN 2200 is available with ratings from 25 to 1500A at 55°C and for voltages up to 1200VDC. Filters without filter capacitors to ground (FN 2200B) are available upon request. All models are UL, CSA, and ENEC approved and RoHS compliant.
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Finder Launches New 2011/12 Catalogues for Expanding Product Range

July 21, 2011

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Two separate catalogues now available for: Industrial Applications; Commercial and Residential Applications

Finder has announced the availability of two new catalogues for 2011/12 detailing the company’s complete product range. The catalogues, one aimed at Industrial applications and the other targeting Commercial and Residential applications, contain essential reference information on timers, relays, interface modules, sockets and accessories for designers and buyers of electronic and electrical systems.

The 360-page Industrial Catalogue includes new series of interface relays, solid state relays, surge protection devices, panel thermostats and timers. This latest edition is divided into 3 product sections: plug-in / PCB relays; relay / interface modules; timers and monitoring relays. There are comprehensive specifications and ordering data for all products. For relays this includes coils, contacts, insulation and life figures, performance graphs, connection and dimensional diagrams. For timers and monitoring devices the catalogue features full illustrations and explanatory timing charts, switch settings, display and LED indication, along with application notes and guidance. To simplify ordering, all related socket and accessory information immediately follows the main product data.

In addition, an extensive general technical information section provides background on reference standards, terminology and definitions. This section has been expanded to include data on contact load classifications, UL approval file numbers and contact material characteristics.

The 78-page Commercial and Residential edition specifically focuses on energy saving lighting control, movement detection, time switch and temperature control products and features new items such as modular contactors, dimmers and room thermostats. Full technical and ordering data is provided together with performance and setting illustrations.

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