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Designed, Manufactured and Supported in the USA
VIKING
C O M M U N I C A T I O N & S E C U R I T Y S O L U T I O N S
Add Paging and Multiple Line
Loud Ringing to Any Phone System
The PA-2A provides loud ringing and paging to
electronic key systems, 1A2 Key systems, PABX's
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.
Features
• Two Watts of paging power
• Includes (1) Viking 25AE paging horn
• All lines are optically coupled for compatbility 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
PRODUCT MANUAL
Applications
• Amplified loud paging
• Night bell
• Loud ringing
www.VikingElectronics.com
Information: (715) 386-8861
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%
noncondensing humidity
Paging Output: 2 watts - powers up to (3) 8 ohm or (16) 45
ohm speakers
Sound Pressure: 108 dB, 1 kHz @ 1 meter with (1) 25AE
paging horn (included). See Paging Power Chart for more
information: DOD# 895.
Speakers: (1) 25AE 8 Ohm paging horn included, (3)
maximum
Maximum Speaker Run: See Speakers section, page 6
Talk Battery: 24V DC
Connections: (2) RJ25 jacks, (1) 10 position screw terminal
block
PA-2A
Paging Amplifier
Loud Ringer
September 20 , 2017
The unit comes complete
with a power supply,
amplifier, and (1) Viking
25AE paging horn.
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Table of Contents
Related Manuals for Viking PA-2A
Summary of Contents for Viking PA-2A
- Page 1 C O M M U N I C A T I O N & S E C U R I T Y S O L U T I O N S Add Paging and Multiple Line Loud Ringing to Any Phone System The PA-2A provides loud ringing and paging to electronic key systems, 1A2 Key systems, PABX’s as well as No-KSU phones and multiline phones.
-
Page 2: Features Overview
Features Overview Paging Volume Ringing Volume VIKING MODEL PA-2A © PAGING RINGING VOLUME VOLUME VIKING ELECTRONICS 120V AC HUDSON, WI 54016 PAGING - LOUD RINGING AMPLIFIER SYSTEM 13.8V AC Power LED Adapter (included) RINGING LINES 1 - 3 4 - 6... - Page 3 White Lines 1, 2 and 3 Night Transfer (Loud Ringing) Switch (not included) Use Viking model NS-1 (DOD#540) Note: For information on speakers to use, ambient noise levels, and speaker wiring, see DOD# 498 and 895. b. Dry Contact Closure with Night Transfer...
- Page 4 Digi-Key Part # Z1632-ND) D. Long Runs Between Amplifier and Speakers VIKING MODEL PA-2A © Very long runs between the PA-2A and the speakers might require PAGING RINGING two 70V transformers (Parts Express 1-800-338-0531, part # 300- VOLUME VOLUME...
- Page 5 G. Add Paging to Homes and Small Businesses with Single Line Phones The C-1000B can be added to allow PA-2A paging from the existing single line phones. If need be, a doorbox or a second paging amplifier may also be added to the C-1000B Doorbox 2 Terminals. For more information on the C-1000B, see DOD 168.
-
Page 6: Dip Switch Programming
A. Speakers The PA-2A contains an amplifier which can drive up to three 8-ohm speakers. The more speakers that are used, the less shared power each speaker will receive, the softer they will each play. A single speaker with a short speaker wire run will receive the full 2 watts of power, where if 3 speakers are used, there will be less then 1 watt of power available for each speaker. -
Page 7: Operation
In both instances, the PA-2A can monitor 1 - 6 C.O. lines, 1 - 6 analog PABX/KSU stations or a dry contact closure for loud ringing. The PA-2A will produce the selected ringing tone when ring voltage is detected on these line inputs or a contact is closed on pins 3 and 4. -
Page 8: Returning Product For Repair
(14) calendar days from the date of issue. 3. After obtaining the R.A. number, return the approved equipment to your distributor, referencing the R.A. number. Your distributor will then replace the Viking product using the same R.A. number.