TECHNOLOGY IN ACTION
WAGNER Focuses on Innovative Fire
Protection Solutions
isitors to WAGNER’s stand at this year’s Firex International will be able to experience at first hand innovative fire protection products and solutions designed for the most demanding applications. Protecting high-value assets, ensuring business continuity and enabling zero-downtime are key features of WAGNER’s solutions - OxyReduct® fire prevention and the Titanus family of air sampling smoke detection systems. OxyReduct® creates an environment where fires cannot start, by continuously reducing the oxygen level in a closed room through adding nitrogen to the air. The oxygen is reduced to a level in which most combustibles do not inflame and an open fire is impossible. Importantly, people can enter and work in the protected area at any time. Unlike traditional fire protection technologies, OxyReduct® ensures that valuable assets or equipment will not be damaged by smoke or water/gas from extinguishing systems. WAGNER’s stand will feature a walk-in OxyReduct® cabin, which will allow guests to experience a reduced-oxygen environment and see that fires cannot be started!
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WAGNER UK Ltd Tel: 0870 333 6116 Web:
www.wagner-uk.com
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portfolio of single-phase components has now been expanded to include versions for 3-phase connection. The units provide output currents of 6.25A (787-738), 12.5A (787-740) and 20A (787-742).
Expanded
temperature range of -25 to +70°C, constant output mode on overload and derating that does not commence until +50°C make these units an excellent choice for multi-faceted applications. These include information and automation technology, plant construction, building automation and process engineering. Like their single-phase power supply cousins, the three- phase ECO power supply units can also be connected in parallel. The output voltage can be adjusted between 22 and 28V using a potentiometer on the front of the unit for exact matching of the power supply to the particular machine or system. The integrated actuating levers make connection of conductors easy and time saving, as the clamping unit can be opened and closed without using any tools.
WAGO Ltd Tel: 01788 568 008 Web:
www.wago.com
Master Lock launches new Safety Kits 1st turnkey offer in the market
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WAGO introduces new ECO power supply units W
AGO's EPSITRON® ECO power supplies are an economical alternative when reliable 24 VDC voltage is needed.
Its existing
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housands of work accidents occur while repairing or servicing industrial equipment. Most of those accidents are due to energy sources that have not been isolated. Precautions need to be taken against the risk of death or personal injury in work activities. To make Safe Isolation easier and accessible to all, Master Lock® launches two Safety kits for General Lockout (MAINTKIT-EN) and Electrical Lockout (ELECKIT-EN)
Each kit contains everything needed to easily implement an effective Lockout /Tagout system in compliance with the “17th edition BS7671” in the UK. Enjoy the 1st LOTO TURNKEY formula and meetall safe isolation requirements with intuitive and ergonomic products specially designed maintenance engineers.
Master Lock Europe S.A.S Tel: +33 (1) 77 69 02 41 Web:
www.materlocksafety.co.uk Portable Energy Logger - SPC Pro
Elcomponent’s MD, Bill Gysin, believes that the SPC range represents outstanding value, not just because of the units’ low prices, but because of their effect on carbon emissions. “Portable data loggers are the gift that keeps on giving, from a carbon perspective” he says. “You only have to buy the unit once, but virtually every time you use it, it will pinpoint some energy waste or inefficiency - a poorly controlled baseload or whatever – which means over time, a single organisation’s carbon footprint.”
logger can have a huge effect on an
DETAILS The SPC Pro is incredibly easy to hook-up - no prior set-up is required unless the data storage rate needs changing, so normally it's a case of clipping on the flex hoops, plugging
in the power lead and pressing the start button!
Download is equally easy - simply plug the USB lead into your PC and our PowerPackPro software will find the logger automatically and guide you through a foolproof sequence to ensure that accurate results for voltage, current, power factor, immediate viewing.
before. Based on the well-proven "3 currents, 1 voltage" hook-up, the only voltage connection it needs is a standard 13A wall socket. For surveys where mains power is not available the unit's internal battery provides up to two weeks 'no voltage' logging, increasing as much as 12 weeks with the external 'battery pack' option. Current measurement is via fully isolated flexible hoop CTs which makes the SPCPro data logger incredibly safe to use. The unit is also very easy to set up and connect and requires no detailed knowledge of electrical systems from the operator.
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With the emphasis on safe, non-invasive operation the loggers are suitable for use by non-technical staff, and are shipped complete with everything you need to start work immediately. The units are fully programmable for survey length and storage value, and feature large non-volatile memory for flexibility and data security. Full technical support is only a phone call away.
Elcomponent Ltd Tel: 01279 503173 / ELECTRICALENGINEERING
he SPCPro data logger is our latest development in non-invasive 3 phase data logger solutions, and it makes the job simpler and safer than ever
kilowatts and kilowatt hours are configured for
The instrument uses a completely secure and non-volatile 'flash' memory and has its own back-up for its on-board clock. The powerful internal battery allows it to be used as a 'current only' logger for up to two weeks where a mains supply is not available. The addition of Battery Pack 1 extends this to approximately six weeks and Battery Pack 2 pushes the logging period to 12 weeks!
LARGER MEMORY - FAST DATA TRANSFER Measurement performance is second-to-none in its class, utilising an automatic 'autorange' feature which maintains remarkable accuracy from levels as low as 2A, all the way to 2000A - with no manual range setting required. Best of all, the sophisticated on-board electronics and dedicated PC software use a unique Elcomponent algorithm to ensure that power and energy (kWh) values are correctly calculated every time! Logging interval is of course fully programmable, from as fast as 1 second for ultra-detailed short term surveys, to 30 seconds, which provides a survey period of almost seven months!
Web:
www.spcloggers.com enter 822 ELECTRICAL ENGINEERING | JUNE 2014 37
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