Edco DRS Series (DC Power)


PRODUCTS

Edco DRS Series (DC Power)

Three-Stage Hybrid Technology DIN Rail-Mountable Surge Protection Module

Emerson Network Power > CHINA > Products > By Type > Surge Protection > DIN Rail > Edco DRS Series (DC Power)

The Edco DRS Series is a DIN rail-mountable, single-pair surge suppression module that implements 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 (PTCs). The PTCs increase resistance in several orders of magnitude when over-currents exceed safe levels and resume a normal state 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. Three electrically tied ground terminals are provided for grounding the Edco DRS Series unit to Building-Approved Ground. For a 2-terminal version without a shield, order the Edco DRS-XXX-2.

  • Low-voltage data surge protection
  • Three-stage hybrid protection
  • Low profile packaging
  • UL 497B listed *
  • Easy installation
  • Fast response time < 1 nanosecond
  • 5 year warranty
Features
  • Sneak/fault current protection with resettable fuses – PTCs
  • Fits standard 35 mm DIN rail
Benefits

Part Number         

Maximum Peak Signal Voltage

Nominal Breakdown Voltage 

Max  Current  Ip 10x1000μs(occurances) 

Peak Current 8x20 μs Waveform 

Typ Cap (pf)

Maximum Continuous Current(ma)

Nominal Series Resistance 

DRS-036 30 36 >100 10 kA 1500  150 5 Ohms
**DRS-130 170 200 >10 8 kA 1500  5000 None


*NOT UL 497B listed

**Warning!! DRS-130RMS is for Discrete Signal Use Only. Do not use DRS-130RMS on 120 VAC Power Lines. This unit is a non-hybrid, MOV design, rated above 5 A operational current and can withstand greater than eight occurrences of a 10 kA 8 x 20µs waveform, and greater than 1000 occurrences of a 200 A 10 x 1000µs waveform.

Technical Specification

Surge Suppression Products
Contact our support department about your Surge Protection product.

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