Viking Electronics VK-LDB-2 Loop and Ring Detect Board for Ring and Line in Usein. in. Contact Closures (On Ringing or O
9 Available Condition: New
$71.42$96.42
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Product Overview
Monitors analog phone line for ring or in-use condition. Relay closure activates upon either or both conditions. Applications: Control a strobe Security camera trigger. Power supply included * Ring Voltage: 40Vrms min.
Technical Specifications
- Detects ring voltage and loop connect - Screw terminal connections - Wall mountable with foam tape (included) or screws (not included) - 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
