PA-2A – Viking Electronics

2 Watt Paging and Loud Ringing Amplifier for Multiple Lines

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Product Details

The PA-2A provides loud ringing and paging to electronic key systems, 1A2 key systems, and PABXs, as well as No-KSU phones and multiline phones. Paging is accomplished by connecting the PA-2A to a paging port or unused telephone line input (trunk port) of nearly any phone system.

The PA-2A will also generate adjustable loud ringing from up to 6 analog lines or from a dry contact closure. Either a loud electronic warble, or one of three other soft chime sounds may be selected. An external “night transfer” switch can be added to turn loud ringing on or off in night bell applications. The PA-2A eliminates the installation of multiple bells, relays and paging cards. The unit comes complete with a power supply, amplifier, and (1) Viking 25AE paging horn.


Applications

  • Amplified loud paging
  • Night bell
  • Loud ringing

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Features

  • 2 Watts of paging power
  • Includes (1) Viking 25AE paging horn
  • All lines are optically coupled for compatibility with fax switches and analog PABX / KSU stations
  • Can provide background music from an external source (trunk mode only)
  • Paging from an unused trunk port or paging port
  • Choose one of four ringing sounds:
    • Electronic warble (traditional loud ringer)
    • Double gong (two identical “gong” tones)
    • Quadruple chime (four descending chime tones)
    • Door chime (ding-dong)
  • Provides loud ringing or night bell, from 1-6 lines for warehouses, yards, etc.
  • Output for controlling a 12 Volt relay from 1-6 ringing lines
  • Page alert tone (trunk mode only)
  • 600 Ohm output for sourcing high powered amplifiers

Specifications

  • Power: 120VAC / 13.8VAC 1.25A UL listed adapter provided
  • Dimensions: 5.25″ x 3.5″ x 1.75″ (133mm x 89mm x 44mm)
  • Shipping Weight: 3 lbs (1.36 kg)
  • Operating Temperature: 32°F to 90°F (0°C to 32°C)
  • Humidity: 5% to 95% non-condensing
  • Paging Output: 2 Watts – powers up to (3) 8 Ohm or (16) 45 Ohm speakers
  • Sound Pressure Level: 108dB SPL @ 1 meter with (1) 25AE paging horn (included)
  • Speakers: (1) 25AE 8 Ohm paging horn included, (3) maximum
  • Maximum Speaker Cable Length: See Speakers section in Product Manual
  • Talk Battery: 24VDC
  • Connections: (2) RJ25 jacks, (10) cage clamp screw terminals

Tones

To download a tone for use on your product, right click on the Download icon and select "Save Link As" (instructions may vary slightly per web browser)

Tone Description Preview Download
PA-2ADoorChime Door chime (ding-dong) N/A
PA-2ADoubleGong Double gong (two identical “gong” tones) N/A
PA-2AQuadrupleChime Quadruple chime (four descending chime tones) N/A
PA-2AWarbleC Electronic warble (traditional loud ringer) N/A
PA-2APageAlertTone Page Alert Tone N/A