Bogen - UTI312 TELEPHONE INTERFACE UPC 765368222029

Bogen UTI312 3 To 12 Zone Paging Controller with Paging Module

The UTI312 Zone Paging Controller provides multi-zone paging for one-way applications such as self-amplified
speaker systems, with each output capable of providing audio for up to 150 self-amplified speakers. The UTI312
is compatible with all standard analog port types.

Each UTI312 comes with a pre-installed ZX3 module for three zones of paging and is expandable up to
12 zones. The UTI312 offers up to 24 programmable paging zone groups as well as all-call, auto select,
override, night ring, two tone triggers, and code calling zone groups. The UTI312 also offers flexible dialing.

Features UTI312

• Expandable from 3 up to 12 zones using ZX3 modules
• Up to 24 programmable paging zone groups
• Telephone interfaces: loop start trunk, ground start trunk,
station access (analog ring-up), page port contact closure
activation, page port voice activation
• Simple 2-switch interface setup
• Programmable activation of AUX contacts
• C-form contact per zone
• 24V DC, 1A internal power supply
• Provides audio drive for up to 150 one-way self-amplified
speakers per zone
• Adjustable output limiter with threshold control and
active indicator
• Two background music busses, selectable per zone
• Two high-impedance transformer isolated background
music inputs
• Stereo combining inputs for background music busses
• All-Call paging zone group
• Auto Select paging zone group
• Override paging (using loop start trunk or page port
contact closure activation) with zone group
• Night Ringer (90V and contact closure activation) with
zone group
• Two Tone Triggers (tone and duration selectable, closure
activated) with individual zone groups
• Select tone burst, chime, double chime, or slow whoop
• Code Calling with zone group
• 2 to 5 Digit dialing with flexible dialing plan for zone and
zone group numbers
• Non-volatile memory for setup data (no backup battery
required)
• Pre-Announce Tone
• Confirmation Tone
• Setup Tone to assist in volume setting
• Pluggable terminal strips
• Microcontroller-based operation
• DTMF programming
• DTMF Block to help suppress DTMF tones over paging
system
• Programmable timers control page duration (station and
trunk)
• Wall- or Rack-mountable
• Two-Year Warranty (both UTI312 and ZX3)
ZX3
• One ZX3 module pre-installed with UTI312
• 3 zones per module
• Audio output with level control per zone
• Zone contact closure
• Zone activity LEDs
• Pluggable terminal strips

Technical
Specifications

Input Impedance: 600 ohms (nominal)
Input Level: -10 dBm (nominal)
VOX Sensitivity: -30 dBm
Background Music
Input Impedance: 20k ohms
Music Input Level: -10 dBm (nominal)
Output Level: -10 dBm nominal
Output Impedance: 8 ohms
Speaker Drive Capacity: 150 per zone
Timer Duration: Default: 10s to 990s
(both defeatable) VOX: 1s to 9s
CPC Disconnect: Pulse greater than 300ms
ZX3 Contact Closure: 2A @ 30V AC, 0.5A @ 125V AC
AUX Contact Closure: 2A @ 30V DC, 0.6A @ 125V AC
DC Output: 1A @ 24V DC
Voltage: 120V AC
Current: 0.75A
Temperature: 0 to 104Ί F (-18 to 40Ί C)
Humidity: 0 to 85% non-precipitating
Approvals: C-UL (UL60950);
FCC Part 68 Registered;
FCC Part 15 Compliant;
Industry Canada CS-03
Dimensions: 16-3/8" W x 3-1/2" H x 4-7/8" D
19" W x 3-1/2" H x 4-7/8" D
(with mounting flanges)
Product Weight: 8 lb.