Extronics has announced the launch of its first certified intrinsically safe radio ­frequency galvanic isolator, the iSOLATE500. Resulting from four years of research and development, the iSOLATE500 is ...
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Dear Editor, I recently submitted a paper on Intrinsic Safety in zone 2 using Exic, which was published in the July 2013 issue of SA Instrumentation and Control. In the third paragraph I asserted: “When ...
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Founded in 1992, Extronics is a leading global designer and manufacturer of intrinsically safe and explosion proof equipment. From its UK headquarters, it serves customers that work in potentially explosive ...
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Beka has introduced five new eight variable Profibus indicators with large digits to complement its well-established Profibus displays that are already in use in petrochemical and pharmaceutical plants ...
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MTL Instruments has announced the release of the 9400 series intrinsically safe (IS) Ethernet range and the launch of an enhanced power supply, 9491-IS, which incorporates MTL’s patented Fast-Switch technology. The ...
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SIL3 rating for functional-safety related loops.
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Using Tofino Security Appliances to control the spread of Stuxnet malware.
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Insecure scada communications over the corporate network make cyber attacks trivial.
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Since the installation of the first Beka intrinsically safe loop powered indicator in 1984, the company has been at the forefront of indicator development culminating in the recent launch of its fourth ...
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Using ANSI/ISA-99 standards to improve control system security.
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To complement its Type n 4/20 mA loop powered indicating temperature transmitter introduced in 2009, Beka has launched a full range of panel and field mounting intrinsically safe and non-certified safe ...
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Intrinsically safe Ethernet gives access to Zone 1 and Zone 0 hazardous areas.
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