Viking CTG-2A Networked Clock Controlled Tone / Message Generator and Master Clock

Viking’s model CTG-2A is a networked clock controlled tone/message generator designed to provide accurately timed tones and/or messages over your existing paging system. This provides a cost effective way of signaling school period changes, factory shifts, breaks, lunch periods, etc.

Viking CTG-2A Features:

• Up to 14 Schedules and up to 1,000 Events
• 6 minutes of CD quality WAV file record time
• Up to 14 different tones or messages
• 4 programmable trigger inputs for emergency tones, etc.
• Automatic day light savings time and leap year correction
• Programmable NTP Clock synchronization
• PC programming software included
• RS485 clock SYNC terminals for remote Master Clock control of Viking CL Series RF synchronized clocks
• Non-volatile memory with 4 day clock back up
• Factory loaded with school/factory tones and evacuation signals (ANSI S3.41), etc.
• Remote program via TCP/IP network
• Page trigger outputs (12VDC and DPDT relay)
• Programmable Auxiliary relay contacts (DPDT)
• 24 hour digital clock displays hours & minutes
• One mono line level pre-amp input and audio output
• Built-in 2 watt mono audio amplifier
• One isolated audio output for PABX / dial access paging
• Master volume control
• Programmable volume control per tone/message
• Time base selection: Network, 50/60Hz or internal
• Programmable message repeat count for trigger inputs
• Internal Clock Backup Time: 4 hours
• Dimensions: 210mm x 159mm x 45mm (8.25” x 6.25” x 1.75”)
• Environmental: 0°C to 32°C (32°F to 90°F) with 5% to 95% non-condensing humidity
• Preamp (Audio 1/2) Output: 6V RMS across 600 ohms
• Paging Amplifier Output: 2 watts - powers up to (3) 8 ohm or (16) 45 ohm speakers
• Sound Pressure: 100 dB @ 1 meter (loud electronic warble from 25AE paging horn)

Viking CTG-2A Applications:

• Signal the beginning and end of class periods, breaks and lunch periods for schools
• Signal the beginning and end of shifts, breaks and lunch periods for factories/businesses
• Provide trigger controlled emergency alert messages for fire, flood, severe weather, lock down, etc.
• Provide messages at specific times for store sales, promotions, closing times, etc.
• Provide Auxiliary contact activation at specific times for specific durations for controlling lights, cameras, unlocking doors/gates, etc.

• Viking CTG-2A Specifications

  • Power: 120VAC / 13.8VAC 1.25A UL listed adapter provided
  • Maximum Current Draw: 650mA
  • Dimensions: 8.25″ x 6.25″ x 1.75″ (210mm x 159mm x 45mm)
  • Operating Temperature: 32°F to 90°F (0°C to 32°C)
  • Humidity: 5% to 95% non-condensing
  • Preamp (Audio 1 / Audio 2) Output: 6VRMS across 600 Ohms
  • Paging Amplifier Output: 1 Watt – powers up to (2) 8 Ohm or (12) 45 Ohm speakers
  • Sound Pressure Level: 85dB @ 1 meter (loud electronic warble from 25AE paging horn)
  • Maximum Speaker Output Wire Run: 300 ft (91m), 18AWG
  • Maximum Load on Page Trigger Output: 750 Ohm (15mA)
  • WAV File Resolution: 16 bit or 8 bit
  • WAV File Sampling Rate:
    • 44.1K (90 seconds total)
    • 22K (3 minutes total)
    • 11K (6 minutes total)
  • Time Base: 50 / 60 Hz or internal with NTP clock sync
  • Internal Time Base Accuracy: +/- 2ppm (63 seconds per year) without network time sync or manual adjustment
  • Internal Clock Backup Time: 4 days
  • DPDT Relay Contact Rating: 1A @ 30VDC / 0.5A @ 125VAC, 250VAC maximum
  • Connections: (1) RJ45 network jack, (29) cage clamp screw terminals