Extech Safety Systems

Tel: +27 10 055 7300/1
Email: [email protected]
www: www.extech.co.za
more information about Extech Safety Systems

Foundation Fieldbus diagnostic tool
March 2008, Fieldbus & Industrial Networking

MTL has launched the new F809F diagnostics module for use on Foundation Fieldbus networks that offers a unique overview of the physical layer status by being installed as a fieldbus device. This enables ...
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Fast dual indicator
March 2008, Operator Interfaces, Switches & Relays

Since its launch in 2000, the BA326C 4-20 mA loop powered combined analogue and digital indicator from BEKA has become a favourite among users requiring intrinsically safe equipment. The instrument has ...
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Text display in hazardous areas
February 2008, Operator Interfaces, Switches & Relays

BEKA has made it easier to use its range of intrinsically safe serial text displays through the introduction of the new BA201 communications isolator. The dedicated interface provides intrinsically safe ...
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Local indicators add utility
November 2007, Fieldbus & Industrial Networking

Despite the increasing adoption of centralised control systems on hazardous process plants and the motivation to keep employees out of harm's way, there is still a place for local loop indicators. Manufacturer ...
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A user's guide to intrinsic safety
September 2007, IS & Ex

MTL Instruments has a useful web resource application note (AN9003) that helps to demystify the subject of intrinsic safety. The site addresses:    * Why intrinsic safety? * An introduction to intrinsic ...
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Loop powered indicator is ATEX approved
September 2007, Operator Interfaces, Switches & Relays

The MTL66X range of displays has been extended with the launch of the backlight versions of these existing displays. The display causes a volt drop on the loop of <1 V. This categorises the display connections ...
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MTL acquires Elpro International
July 2007, News

The MTL Instruments group has announced the acquisition of all the shares in Elpro International. Elpro is a leading global provider of secure and reliable wireless solutions for applications in the ...
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FISCO simplifies application of explosion protection standards
April 2007, IS & Ex

The initial IS fieldbus proposal was restricted to 'ia' IIC sources of power, while the FISCO specification permits power supplies to use non-linear regulation and the lower apparatus (gas) group IIB
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Fieldbus power supply module
March 2007, Fieldbus & Industrial Networking

MTL has designed and developed the F802 power supply module for use with the successful MTL F800 power supply system. The F800 Series is designed to provide redundant fieldbus power conditioners supporting ...
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F660 redundant fieldbus power system
March 2007, Fieldbus & Industrial Networking

MTL has added yet another instrument to its product range, the F660A. The F660A is designed to provide redundant power for four H1 fieldbus links when used with the Honeywell Experion PKS 'Series C' fieldbus ...
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Fieldbus barriers for intrinsically safe applications
March 2007, Fieldbus & Industrial Networking

MTL has released the 9311-FB fieldbus barrier. This fieldbus barrier is a field-mounted wiring hub that creates intrinsically safe spur connections from a non-intrinsically safe trunk, for connection ...
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IS setpoint station
October 2005, IS & Ex

BEKA Associates has designed the BA405C. This is an intrinsically safe panel mounting manual setpoint station that enables the current flowing in a 4 to 20 mA loop to be adjusted from within a hazardous ...
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