Whelen CenCom
A single combination Amplifier/Relay Module (ARM) provides ease of access
to fuses and connectors without removing the cover.
Heavy-duty Andersonฎ - type Power connectors are designed to handle rough
treatment without damage or disengaging accidentally.
System operates one or two 100-watt speakers.
The CenCom features a programmable system with a control head that
includes four-position slide switch (one 40 amp and two 20 amp outputs) and
eighteen backlighted push buttons with bright red LED on/off indicators.
State-of-the-art membrane switches provide tactile feedback of activation
and are equipped with a solid rubber overlay for moisture resistance.
The top row of eight siren control switches include standard siren tones
and "Hand Free" operation, a Whelen exclusive.
The second row contains Traffic Advisorฎ direction and flash pattern
control, low power and two auxiliary circuits.
The third row of five switches are rated for 10 amps each. Each of these
switches and the two auxiliary switches are programmable through the ARM for
On/Off, Momentary, 8 Second Timer or Double-Tap Security 8 Second Timer.
Uni-directional microphone with plug-in connector is standard. 20
microphone extension cable is optional
Control your lights, traffic arrow and siren functions from a single
keypad.
Easy to configure with Windowsฎ style programming.
Easy to operate, includes hands free light and siren operation.
A USB port in Amplifier/Relay Module (ARM) provides easy access for
programming. (Control head does not need to be connected for programming).
Bright red LED indicators are clearly visible, even in bright sun.
On/Off, Momentary, Eight-second timer and Security Double-Tap eight-
second timer can be programmed through seven switches, individually.
Control Panel can be easily surface mounted via Velcroฎ or U bracket, stan-
dard. Semi-flush mounting trim plate, optional.
Backlighted push buttons include 136 standard function labels to choose
from.
Aluminum housed Amplifier/Relay Module is field-serviceable with easy to
access external fuses.
Operates one or two 100-watt speakers.
Single 8-conductor, 22-gauge cable connects Control head to
Amplifier/Relay Module (ARM) and provides heavy-duty service unlike
telephone-style cables.
20 power and input/output cable with connectors, standard.
Two-year warranty on the system, Five year warranty on Amplifier
Input Voltage ........................12.5VDC +/- 20% (negative ground
only)
Main Input Current ...............16 Amps Max.
Standby Current (backlight off) ..65mA typical
Operating Temp....................-30C to +60C
Storage Temp. ......................-40C to +70C
Humidity ...............................99% (Noncondensing)
Wail ......................................725 to 1600 Hz 12 cycles/min.
Yelp ......................................725 to 1600 Hz 180 cycles/min.
Piercer ..................................725 to 1600 Hz 800 cycles/min.
Hi/Low ..................................550 to 650 Hz 60 cycles/min.
Airhorn..................................Composite Constant
Audio Bandwidth ..................@25 Watts, 300 to 10000 Hz +/- 3db