Viking PI1A Telecom Paging Interface

Vikings Telecom Paging Interface allows you to provide paging from nearly any phone system instead of from a microphone. You can also provide background music and electronic night bell over the audio system.

The PI1A features a built-in voice activated (VOX) or AC ring activated relay which provides D.P.D.T. contacts for muting background music during paging or to provide an electronic night bell. These contacts are necessary when interfacing with systems such as Panasonic, South Western Bell, Intertel, etc., which do not provide a paging contact closure.

In the event a paging port is not available, the PI1A can provide talk battery to allow connection of the public address system to an unused line/trunk input on the phone system.

The electronic night bell feature is activated by a standard ringing analog PABX/KSU station circuit or by a common audible contact closure provided by an electronic key system. The ring pitch and volume are adjustable allowing you to differentiate between multiple ringing lines.

UPC: 615687224665
Also known as: VK-PI1A

Technical Specifications: Talk Battery: 22V DC VOX Minimum Audio Signal to Activate Relay: 30mV AC RMS@1K Hz Maximum Ring Output: 490mV AC RMS no load, 150mV AC RMS@600 ohms Relay Contacts: 30V DC@1A, 110V DC@0.3A, 125V AC @0.5 Environmental: 0C to 32C (32F to 90F) with 5% to 95% non-condensing humidity Shipping Weight: .48 kg (1.06 lbs) Dimensions: 111mm x 76mm x 36mm (4.38 x 2.97 x 1.38) Power: 120V AC/12V DC 500mA, UL listed adapter provided

For more information about the Viking Electronics PI1A, please contact us.