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ManufacturerViking Electronics
Part NumberLDB-2
Product NameLoop & Ring Detection Board
CategoryVarious Telecommunications
Availability  10 In Stock
Price

$45.37

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Provantage CodeVKNE05Q
External LinksManufacturer's Web Site
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Abstract The LDB-2 Ring/Loop Detector monitors an analog phone line for ringing or an in-use condition. A built-in relay can be activated when either of these conditions are detected. This is ideal for monitoring line status or for providing a visual indication of such. When monitoring for ring, an internal pot can be adjusted to allow the relay closure to ...More
Product Type Ring/Loop Detector
Compatibility Ring and Line "in use" Contact Closures

Viking Loop Detector Boards:

  • LDB-1
  • LDB-3
Product Model VK-LDB-2

LDB-2
Package Contents
  • LDB-2 Loop Detector Module
  • Foam Tape
  • 12 VDC Power Adapter
Limited Warranty 2 Year
Additional Information
  • Detects ring voltage and loop connect
  • Screw terminal connections
  • Auxiliary 12V DC output
  • Adjustable time-out for relay closure
  • Two sets of relay contacts provided
  • Selectable NO (normally open) or NC (normally closed) relay contacts
  • Contact Rating: .5A at 125VAC/1A at 30V DC

--- Not all attributes may be listed for all products. A missing attribute does not necessarily mean that the product lacks that feature or that it is not supported. Please consult the manufacturer's web site if you need to be sure.

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