Posted on March 1, 2008 - ( views)
Fieldbus standards call for a defined terminating resistor on both ends of a bus trunk as a measure to avoid signal reflections. Two compact terminating resistor type 9418 are designed for explosion-protected FF H1 installations. Two build types are suitable for use in Zone 1 and Zone 21: an Ex i terminator for intrinsically safe/FISCO fieldbus installations, and an Ex m model for intrinsically unsafe power trunks. Designed to fit in M20 cable glands, 9418 terminators can be easily attached to cable entries.
Am Bahnhof 30
For use in Ex zone 1/2 and 21/22
For hazardous areas
Extended application range
Comes with rich diagnostics options
Rugged, suitable for hazardous areas
For inspection tasks in hazardous areas
Safe connection in hazardous areas
Integrate a trackball & standard-/wide-screens
for hazardous areas
With the April issue, we celebrate the 40th anniversary of IEN Europe. For that occasion we present numerous interesting articles and interviews on technologies that have been groundbreaking over the past decades. An interview with Nexans is on the Evolution of Cables . A technical article by the EMVA on Machine Vision emphasizes the milestones that have been important for the automation industry. A very recent and up-to-date topic, Industry 4.0, is discussed in an Interview with Wibu Systems, a company dedicated to the protection of know-how. IEN Europe April also features a retrospective on Low-voltage Switchgear by Eaton. To celebrate IEN’s 40th anniversary properly, we have a Reader Offer for you, where you can win a high-tech visual IR thermometer. So please celebrate with us and enjoy!
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