Whatever your application, Saia-Burgess have the product and the development capability to supply the most appropriate solution, anywhere in the world.  Now we’ve pushed the button on more competitive pricing, the quality of Panel Mounted switches from Saia-Burgess is matched by their affordability.

These and many other Saia-Burgess products are available from:

E. Preston (Electrical) Ltd
    Broadway, Globe Lane Industrial Estate
    Dukinfield, Cheshire, SK16 4UU
    United Kingdom
    T  +44 (0)161 339 5177
    F  +44 (0)161 343 1935
    sales@epreston.co.uk

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ABB has extended its compact range of switches as part of its on-going replacement program for the OETL and OESA ranges. Up to 48% smaller in size, the OS and OT switches are ideal for applications where time, cost and space are at a premium.

ABB's OT switch disconnectors and OS fuse switch-disconnectors can be used as the main switch in low voltage switchgear for power distribution, starting and stopping of motors and isolating loads during maintenance. Available in metal or plastic enclosures, they can be used as safety switches to prevent accidental starting of machines. As further protection, the external operating handles have been double-insulated, which eliminates the chance of touching live parts. The fuse covers also cannot be opened when the switch fuse is on.

The reduced size of both OT and OS switches means that almost double the number of panels can be fitted onto a board that is approximately 1.3m x 2.3m, compared to their OETL and OESA range equivalents. This is ideal for installations where space is limited or at a premium.

Both OT and OS switches can be installed vertically or horizontally, enabling users to position them according to the location of the incoming supply. They are fully rated for both enclosed and open environments, negating the need for extra space if the switches are being used in an enclosure.

The OT range is available from 16A up to 800A. The OS range provides coverage from 16A, up to 400A, with the OESA continuing to provide up to 800A.

Both the OT and OS switches feature a mechanically-based design, with metal parts and double brake switching as standard. These features help to prolong the operational life of the products compared to units from other manufacturers which typically use plastic and ceramic parts. It also increases safety by providing double isolation from live parts. Further safety is provided by arc-chutes, which prevent current sparks and flashovers.

The OT range is IP20 protected, providing extensive protection against impacts from small objects such as debris being expelled by a nearby machine. It also has a patented operator independent quick-make / quick-break mechanism, providing better responsiveness and reliability when in use.

With the neutral wrapped around the main switch mechanism combining to make one unit, the OT and OS switches save space, as opposed to separate space being required for the neutral connection outside of the switch.

Two-pole or one pole versions of the switches can be produced on request. The OT and OS ranges are modular in design, providing increased flexibility on installation. Adjustable mounting feet allow the feet to be fitted at 45 or 90 degree angles.

The switches are suitable for a number of applications, ranging from motor control centres to acting as a main switch in machine applications. OT and OS switches are commonly used by water authorities, transport rail networks and in offshore applications.

ABB have also introduced change-over switches to their OT range. Available from 160A up to 800A, the change-over switches are two switches in one, and increase the ways in which the switches can be applied. It also reduces the need for separate change-over mechanisms.

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ABB has released a new family of terminal blocks that dramatically reduce installation times without compromising safety. Based on ABB's insulation displacement connection (IDC) technology, the new ADO system terminal blocks can reduce wiring times by up to 80% compared with conventional terminal blocks.

The system eliminates the most common risks associated with connections, such as forgetting to strip the wire, folding over of wire strands, stripping too much wire, incorrect tightening torque or badly inserted terminal ends.

The ADO system uses a hand-operated tool to enable the operator to execute simple and accurate high-speed wiring and cutting. By ensuring a tight connection every time, ADO terminal blocks eliminate the problem of loose screw terminations, maximising safety in heavy industrial applications subject to vibration and shocks and reducing subsequent maintenance time and cost.

When a connection is made, the tool strips away the wire insulation and pushes the non-prepared conductor cable into a cutting jaw, which holds it tight and ensures a sound electrical contact. The manual tool has been specially designed for on-site maintenance and can remain permanently inside a panel. A semi-automatic version is also available, which enables repeated connections to be made quickly with minimum effort from the installer.

For wiring flexibility, users can choose ADO system blocks with an IDC termination on both sides or with a combination of IDC and screw clamp terminations.

Another key benefit of ABB's ADO system blocks is their reduced size. Up to 50 terminals can be installed per foot of DIN rail, helping to reduce the overall installation space compared to conventional terminal blocks. Further space savings are also achieved by the terminal's ability to accept two similar wires into each termination. The ADO system terminal blocks are available as standard mounted on DIN3 rail.

A 'mini' version is also available for installations with severe size constraints. Up to 25% smaller than the standard IDC blocks, the 'mini' blocks are ideal for reduced space environments. For mounting, mini block models are offered for DIN 2 or DIN 3 rails. Other models can be screwed or snapped directly onto a metal chassis, such as a panel mount. For wiring flexibility, mini IDC blocks are available with insulation displacement on one side and a standard screw clamp on the other. The 6-mm wide block is rated 18 A, the 8-mm wide block 25 A.

All ADO system blocks are UL recognized, CSA certified, 600 V up to 25 A, and meet IEC and VDE standards. In addition to the ADO system blocks, ABB also offers terminal blocks with screw clamp and spring connections.

ABB also offers an ATEX certified terminal block range for safe use in explosive atmospheres. The range is certified to the highest possible level of the ATEX directive 94/9/EC European directive.

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ABB Limited has launched a new microprocessor-based relay device offering comprehensive protection for utility, industrial and marine feeder applications. Featuring a wide range of protection functions, the REF610 feeder protection relay offers a versatile device for protection of incoming and outgoing feeders as well as back-up for motors, generators and transformers.

The REF610 provides complete protection against overcurrent and earth faults. In addition to single, two and three-stage overcurrent and earth fault protection functions, the REF610 also features thermal overload protection, phase discontinuity protection, trip-circuit supervision and multi-shot auto-reclosing for automatic clearing of line faults.

Where an electrical disturbance or fault does occur, its details are recorded by the REF610's in-built disturbance recorder, triggered by a start or a trip signal or by a digital input signal. Utilising microprocessor technology, the recorder collects instantaneous values or RMS values of measured signals via four analogue channels or up to eight selectable digital channels.

Based on a withdrawable 'plug and play' cassette design, the REF610 can be easily fitted and removed, greatly reducing the amount of downtime required for installation, testing and maintenance. Based on two separate units, this design automatically closes off the current transformer when the unit is removed, enabling work to be carried out safely without shutting off the supply.

Added reliability is ensured by the inclusion of a self-supervision system that continuously monitors the operation of both the relay electronics and software and ensures that users are alerted of any faults. This, combined with a long mean time between failure (MTBF), enables the REF610 to offer high availability.

A key strength of the REF610 is its user-friendliness. Parameters are displayed in plain text on an LCD screen. These parameters can be programmed using the push buttons on the front of the unit, via serial communication using a computer connected to the communication port or remotely through a control or monitoring system connected through the unit's serial communication bus.

The REF610 features a range of communication options, including SPA-bus slave, MODBUS, IEC 60870-5-103 and DNP 3.0. It can also communicate wirelessly with a laptop computer if required.

The REF610's compact size and small mounting depth makes it ideal for retrofits and confined space installations. Optional mounting kits for 19" racks, as well as for semi-flush mounting with raising and 45° tilted raising frames also offers a choice of installation arrangements.

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Schurter’s stylish metal line switches are now available with blue illumination. The new colour option joins the existing yellow, red, green and bi-colour red/green options in point or ring illuminated versions.

The luminous switches are designed for use in applications where lighting conditions are low and indication is necessary to identify the switch actuation area. Customisation can be achieved to meet customers individual needs, including special finishes and legends. Pictures and/or text can be applied to stainless steel types. The hard-wearing laser-etched letters and symbols are resistant to abrasion and fading for a lifetime that exceeds that of the switch.

The Schurter Metal Line comprises a wide range of vandal-resistant metal switches, engineered in Germany for a high quality finish.  Metal Line products are available with Piezo electronics for long-life, protection against outdoor elements, high impact resistance and virtually indestructible wear.  Also available are switches with electro-mechanical actuators for applications requiring travel with the switching action. Mounting dimensions range from 16 to 30 mm with IK ratings from 02 to 07 for high impact resistance. IP ratings range from 40 to 67 for degree of sealing protection.

The blue illuminated metal line switches are at home in many applications including ticket terminals, parking garages, petrol stations, roadside call boxes, lifts, door controls, cashpoints, internet terminals, and information booths.

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Schurter’s new TF600 non-resettable fuse assists manufacturers of telecommunications equipment in meeting power cross and lightning surge requirements outlined in North American standards Telcordia GR-1089, TIA-968-A (formerly FCC Part 68), and UL 60950, as well as the international standards ITU-T K.20 and IEC 60950. The fuse has a rated breaking capacity of 60A at 600 Volt AC, over a current range of 0.5 - 2 Amps.

The TF 600 is RoHS compliant according to Directive 2002/95/EC. Its low profile and small footprint conform to industry norms for size, placement and process compatibility. Its time-lag tripping characteristic provides reliable secondary protection of secondary circuits in a variety of telecom systems and networking equipment designated for use around the world. Typical applications are customer premises equipment (CPE) like telephones and modems, high-speed transmission equipment like ADSL modems and splitters and analog line cards (SLIC’s).

The TF 600 is built to UL 248-14 and carries UL/CSA recognition.  It also holds a “Free of CCC” confirmation for China. It is supplied either on tape (2000 pieces) or loose in a bag (100 pieces).

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Cynergy3 Components brand has emerged following the sale of Crydom-branded solid state relay product line to Schneider Electric. The original founders along with a select group of managers from Crydom Corp announced today the formation of Cynergy3 Components, a new brand that represents the semiconductor products, silicon power modules, highvoltage reed relays and magnetic product lines from Crydom Corp and Crydom Magnetics, Ltd.

“Our new branding effort is the first step in the strategic development of our company and product lines,” said John Royan, chairman, Cynergy3 Components. “Cynergy3 Components will build on our reputation for uncompromising quality, performance and reliability, with engineering expertise to create the next generation of semiconductor advancements.”

“Numerous foreign markets, particularly in Asia, are rapidly expanding and experiencing high demand for semiconductor products,” Royan stated. “Our goal is to not only meet the demand but to exceed manufacturer expectations with our superior line of products.”

About Cynergy3 Components

Cynergy3 Components includes power semiconductors, power modules, high-voltage reed relays and liquid level/flow switches. All products are available through the Cynergy3 authorized distributor network in the U.S., Europe and Asia. It offers hundreds of catalog off-the-shelf items, as well as custom-designed products, SCR, Triac and Rectifier die. Because of its dedication to quality, Cynergy3 has full certification to ISO 9001. In addition, most Cynergy3 products are approved by UL, CSA, VDE and carry the CE Mark and are RoHS compliant, signifying conformance with the latest European directives–further proof of exceptional levels of performance. Cynergy3 Components is based in San Diego, Calif. For more information visit http://www.cynergy3.com/.

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April 2006 – Penetrating the growing architectural lighting market where optoelectronics at component level are largely unknown is an important opportunity for leading LED manufacturer CML Innovative Technologies (CML-IT). LEDs have been perceived as difficult to use, requiring a range of power supplies, drivers, resistors, soldered connections, making them tricky to market in this industry. CML-IT’s new Connect&Glo© program, is designed to make solid state lighting easy, and is changing this perception. The company is offering a system of linking LED lighting units that anyone can connect together, just as easily as ordinary light bulbs.

Part of the Connect&Glo© program and specifically targeted at the architectural lighting market is CML-IT’s Arcilume range of products, designed to illuminate different interior or exterior areas of buildings with style and innovative LED solutions.

A key product is the Acsentio series of accent lighting offering subtle shades of light. Available in blue, red, green, yellow and white, Acsentio lights are available in 12V, 24V and 240V versions. Easy to fit and install, the lights feature an internal heat management system enabling them to run at relatively low temperatures, making them an ideal for use within furniture and fittings. Manufactured in CML-IT’s European facility in Hranice (Czech Republic), Acsentio accent lighting carries all necessary approvals for worldwide use.

Also within the Arcilume range are LEDules, a behind-the-scenes system of LEDs mounted on PCBs in a whole variety of shapes and sizes and designed to allow designers to mount lighting into whatever shape is available.

The Arcilume portfolio also includes Color Line, a range of rigid and flexible light guides complete with ‘light engines’ that offer a linear light in either straight or curved form to enable specific features to be illuminated to their best effect.

Completing the Arcilume range is a programmable illumination effects lighting system for interior and exterior use. Color Ray offers lighting units in a variety of shapes and sizes. The devices are all LED based providing an infinite variety of colours and effects.

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The 2006 Finder Product Profile is a 24-page colour brochure that provides outline information on the company’s comprehensive range of relays, monitoring relays, timers and movement detectors.

The range includes miniature and low-profile PCB relays, industrial relays, general purpose relays, power relays, relay interface modules and sockets. Also featured in the brochure is a range of monitoring relays and timer modules. A series of products designed for intelligent lighting applications comprises light-dependent and step relays, dimmers and time switches rated at up to 16A, as well as PIR movement detectors, all of which are suitable for use with either incandescent or fluorescent lighting installations.

The Product Profile provides all the primary electrical, environmental and mechanical specification parameters for each family of products, along with a colour photograph and a list of the relevant standards and approvals for each product Series.

Products that are new to the 2006 edition of the Product Profile include the 46 Series industry-standard miniature industrial relays, the 66 Series 30A power relays and the 38 Series two-pole relay interface modules.

Finder’s products are all manufactured in Europe, to the highest standards of quality and reliability, at the company’s state-of-the-art production facility near Turin, Italy.

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February 2006 - In order to test new LED lighting concepts, CML Innovative Technologies equipped three KTM enduro motorcycles with LED lighting system prototypes for the inaugural “Desert Logic” rally for such motorbikes. Philippe Gosselet from CML-IT in Besançon, France, one of the company’s engineering centres of excellence for light design, kitted out the bikes for the rally. He also formed part of the CML-IT/KTM team riding them to a winning position after seven days and 1000km in the desert of southern Tunisia.

All LED lighting systems used on the motorcycles were specifically designed to withstand the difficult environmental conditions in the desert (big temperature changes from very hot at day to very cold at night, high winds containing grains of sand and constant shocks and vibration from riding in sand and over dunes). Due to the low power requirements of the LEDs, the batteries of the bikes experienced only minimum drain from CML-IT’s LED lighting systems.

Each motorcycle featured a high power LED brake light offering increased security in conditions with limited visibility. A LED system illuminating the roadmaps with high brilliance white LEDs ensured roadmaps were readable in all lighting conditions. A rheostat enabled the system to be adaptable to ambient luminosity. A security system consisting of two high power LEDs blinking consistently at the front and back of the bikes allowed the riders to be seen in the pitch black of the desert nights.

Created and organized by Fabio Fasola, Italian specialist of enduro and long-distance motorbike rallies, the first “Desert Logic” enduro motorbike rally took place from December 3 to December 10, 2005 in South Tunisia. The venue for this first event, which totalled 1000km of links and specials tests, was the oasis of Ksar Ghilane.

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