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Fieldbus coupler - 4 spurs | 9411/21 series
Zone 1 Ex i Field Device Coupler 4 Spurs is a one of a kind technology which has an LED indication of status and faults on each spur. This highly innovative equipment is part of the Series 9411/21 and has a reduced starting and low short-circuit current that was made possible through power management. For added convenience, this world class technology has a switchable fieldbus-termination on board. This is also highly convenient because it has screw terminals, detachable screw terminals (Ex i Spurs) or spring cage terminals and can connect up to 4 FISCO field devices to the power trunk.