Unitron UTMD - Section II Specifications

4
SECTION I
GENERAL INFORMATION
Input voltage___________________________________11-16VDC
Standby current_________________________________0 amps
Operating current (amplifier)______________________7.5 amps (one 100 watt speaker)
14 amps (two 100 watt speakers)
Operating temperature range______________________-30°C to 65°C
Frequency range________________________________500Hz to 1650 Hz
Nominal cycle range
Wail
_______________________________________11 cycles per minute
Yelp
_______________________________________240 cycles per minute
Nominal voltage output__________________________64V peak-to-peak (siren tones)
Audio frequency response________________________300 Hz to 3,000 Hz (+
3 dB)
Input Impedance________________________________4,000 ohms (nominal)
Current ratings:
Slide bar outputs (progressive):
Position 1___________________________________20 amps
Position 2___________________________________20 amps
Position 3___________________________________20 amps
Progressive total______________________________60 amps
Push-button switches__________________________20 amps each
STANDARD SIREN SOUNDS
The TM DELTA is shipped with (5) operational siren sounds:
MAN: manual WAIL
WAIL: WAIL plus 5-second YELP, or
WAIL/YELP/Ultra HI-LO, (sweep), all by pressing the horn
ring once.
YELP: YELP plus 5-second FUTURA, or
YELP/FUTURA/Ultra HI-LO (sweep), All by pressing the
horn ring once.
Height Width Depth Ship Input Operating Standby
Weight Voltage Current Current
In. Cm. In. Cm. In. Cm. Lbs. Kg.
2.4 6.2 6.5 16.5 6.0 15.2 5.0 2.3 11 – 16VCD 0-205 amps 0 amps
STANDARD SIREN SWEEP SOUNDS
When horn ring is activated and the mode switch is in:
WAIL: WAIL/YELP/ULTRA HI-LO
YELP: YELP/FUTURA/ULTRA HI-LO
SECTION II
SPECIFICATIONS
SECTION I
GENERAL INFORMATION