Viking PA-2A Technical Practice

Technical Practice
Loud Ringing to Any Phone System
The PA-2A is easy to install and eliminates the installation of multiple bells, relays and
paging cards. The unit comes complete with a power supply, amplifier and (1) paging
horn.
Features
• Two watts of paging power
• Sixth line optically coupled for use with fax
switches
• Ring sensitivity adjustment
• Can provide background music from an
external source
• Paging from an unused trunk or paging port
• Loud ringing
• Provides loud electronic ring for night bell,
warehouses, outside yards, etc.
• Output for controlling a 12 volt relay from 1 - 6
ringing lines
Sales...(715) 386 - 8861
Telecommunication Peripheral Products
Add Paging and Multiple Line
http://www.VikingElectronics.com
E-mail...Sales@VikingElectronics.com
The PA-2A provides loud ringing and paging to
electronic key systems, 1A2 Key systems,
PABX's as well as No-KSU phones and multi-
line phones.
Paging is accomplished by connecting the PA-
2A to a paging port or unused C.O. line input of
nearly any phone system.
The PA-2A will also generate an adjustable
loud warble from up to 6 incoming C.O. lines or
from a dry contact closure. An external "night
transfer" switch can be added to turn loud
ringing on or off in night bell applications.
Applications
• Amplified loud paging
• Night bell
• Background music
• Loud ringing

Specifications

Power: 120V AC/13.8V AC 1.25A, UL listed adapter provided
Dimensions: 133mm x 89mm x 44mm (5.25" x 3.5" x 1.75")
Shipping Weight: 1.36 kg (3 lbs)
Environmental: 0 C to 32 C (32 F to 90 F) with 5% to 95% non-
condensing humidity
Paging Output: 2 watts - powers up to (3) 8 ohm or (16) 45 ohm
speakers
Sound Pressure: 110 dB @ 1 meter
Speakers: (1) 25AE 8 ohm paging horn included
Maximum Speaker Run: 91 m (300 ft) maximum 18 AWG
Connections: (2) RJ25 jacks, (1) 5 position screw terminal block
Made in the U.S.A.
PA-2A
Paging Amplifier-
Loud Ringer
July 23, 1998