DRS-015產(chǎn)品概述
The Edco DRS 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 resetable fuses (PTCs). The PTCs increase resistance several orders of magnitude when over-currents 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 Edco DRS Series mounts onto a standard 35mm industrial din rail. There are three “Field Side" and three “Electronics Side" screw terminals. One is reserved for a shield. Three electrically tied ground terminals are provided for grounding the Edco DRS Series unit to Building-Approved Ground. Shield is isolated from ground. For a 2-terminal version without a shield, order the Edco DRS-xxx-2.
Features:
Low-voltage data surge protection
Three-stage hybrid protection
Sneak/fault current protection with resettable fuses (PTCs)
Operating temperature -40 to +85 Deg. C
Low profile packaging
Easy installation
Fits standard 35mm din rail
Fast response time <1 nanosecond
UL 497B Listed
5 year warranty
Datasheet
