Power Monitoring and Protection

DRS Series



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DRS Series

Data Line Surge Protector DRS Series

Data Line Surge Protector

 

The DRS (DC) 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 automatic resetting fuses (PTCs). The PTCs increase resistance several orders of magnitude when over-currents exceed safe levels. A normal sate resumes when over-currents are removed. The ability to self-restore in this manner significantly increases suppressor performance and survivability. The DRS (DC) Series mounts onto a standard 35 mm industrial DIN rail. There are three ″Field Side″ and three ″Electronic Side″ screw terminals. One is reserved for a shield. Three electrically tied ground terminals are provided for grounding the DRS Series unit to Building-Approved Ground.


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QtyModelDescriptionIn StockList PriceInternet Price
DRS-008 DIN RAIL DATA LINE SURGE PROTECTOR, 8V In Stock182.25145.80
DRS-015 DIN RAIL DATA LINE SURGE PROTECTOR, 15V INFO185.51148.41
DRS-036 DIN RAIL DATA LINE SURGE PROTECTOR, 36V INFO185.51148.41

Accessories

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Features
  • Low-voltage data surge
  • Three-stage hybrid design
  • Sneak/fault current protection (PTCs)
  • Easy to install
  • Fits standard 35mm DIN rails
  • Low profile size
Specifications

Voltage Clamp :(±10%) 8, 15, 30, or 36V

Response Time:<1 ns

Peak Surge Current:<10 kA (8 x 20 μs)

Life Expectancy:>100 occurrences @ 2000A, 8 x 20 μs

Series Resistance :5Ω nominal

Operating Temperature:-40° to 185℉ (-40° to 85℃)

Dimensions :2.95"H x 0.8"W x 2.35"D

 :(7.5 x 2.0 x 6.0 cm)

Capacitance:1500 pF; PC642 w/ LC option: 50 pF

Operational Current :Maximum 150 mA @ clamp voltage

Protector Primary :Three-element gas tube (GDT)

 :Secondary Rugged solid-state avalanche diode (SAD)

 :Third Positive temp coefficient device (PTC)

Approvals: UL497B, File #E175287

Weight :0.06 lb (0.03 kg)

Warranty :1 year

Certifications


Download Additional Data

document   DRS Cutsheet