Edco DRS-036 36V din rail 4-20ma surge protector.
DRS-036 Surge Protector.
The Emerson Edco DRS-036 is a din rail mountable, single pair 2 wire plus shield surge suppression module implementing three stage hybrid technology. These modules addresses over voltage transients with gas tubes and silicon avalanche components. In addition, sneak currents are mitigated with resettable fuses (PTC). The PTC's increase resistance several orders of magnitude when over-currents exceed safe levels. A normal state resumes when over-currents are removed. This provides the ability to self-restore in this manner significantly increases suppressor performance and survivability.
The Edco DRS-036 mounted 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.
DRS series PDF