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The DDIN Series is a din rail mountable single pair surge
suppression module implementing three stage hybrid technology. This module
addresses over voltage transients with gas tubes and silicon avalanche
components. In addition, sneak currents are mitigated with resettable fuses
(PTC's). The PTC's increase resistance several orders of magnitude when
overcurrents exceed safe levels. A normal state resumes when over currents
are removed. The ability to self restore in this manner significantly
increases suppressor performance and survivability.
The DDIN Series mounts onto a standard 35mm industrial
din rail. There are two "Field Side" and two "Electronics
Side" screw terminals. Two electrically tied ground terminals are
provided for grounding the DDIN Series unit to Building Approved Ground.
Dimensions: 60mm x 75mm x 12.5mm
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