

Viking LDB-1 Loop Detect Board with On-Board 12V Regulator, Phone Line Powered
LDB-1|VK-LDB1

Viking LDB-1 Loop Detect Board with On-Board 12V Regulator, Phone Line Powered
LDB-1|VK-LDB1

Viking Electronics
Viking LDB-1 Loop Detect Board with On-Board 12V Regulator, Phone Line Powered
LDB-1 | VK-LDB1
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Overview
Specifications
Documents
Product Overview
The LDB-1 provides a loop activated contact closure when used in series with telecom devices on analog phone lines. The LDB-1 will initiate a dry relay contact on any off-hook condition. Alternatively, add the optional PS-2 power supply to provide switched DC power.
The relay itself is phone line powered and does not need an external power supply. Because both TIP and RING currents flow through the relay, excellent line balance is maintained.
Main Features
- Provide relay closure on off-hook
- Trigger a security camera
- Trigger a tape recorder
- Phone “In Use” indicator
General Information
Name: Viking LDB-1 Loop Detect Board with On-Board 12V Regulator, Phone Line Powered
Category: Viking Electronics, Communications, Intercoms & Telephone Entry, Intercom & Entry Accessories
UPC Code: 615687221299
Country of Origin: US. Country of origin is subject to change.
Specifications
ADI Part Number VK-LDB1 Brand Name Viking Electronics Manufacturer Viking Electronics, Inc Manufacturer Part Number LDB-1 NDAA Compliant Yes Product Model LDB-1 Product Name LDB-1 Phone Add-on Product Type Phone Add-on
Height 1.9" Width 1.2"
Limited Warranty 2-Year
Additional Information Loop Resistance: 40 Ohms
Package Contents - LDB-1 Phone Add-on
- Foam Tape
TAA Compliant Yes