Specifications

Table Of Contents
CONTENTS
3.1
PART 3. SPECIFICATIONS
The following tables provide technical data for the DCS hybrid/key telephone system.
3.1 ELECTRICAL SPECIFICATIONS (DPCU)
AC INPUT 120 (85–135) VAC (57–63 Hz)*
240 (170–270) VAC (57–63 Hz)
FUSE RATING 5 AMPS/250V
DC INPUT 43–56 VDC
POWER CONSUMPTION 157 WATTS MAX. PER POWER SUPPLY
FUSE RATING 5 AMPS/250V
BTU RATING (MAX) 535 BTU per Hr. per POWER SUPPLY
DC OUTPUT +5 VOLTS, 4.5 AMPS MAX
-5 VOLTS, 0.5 AMPS MAX
-56 VOLTS (-48 NOMINAL), 1.5 AMPS MAXIMUM
DC BATTERY CHARGING -56 VOLTS 0.4 AMPS MAXIMUM
CURRENT FUSE RATING 4 AMPS/250V
3.2 DIMENSIONS AND WEIGHTS
HEIGHT WIDTH DEPTH WEIGHT
DCS 400si SYSTEM: MAIN CABINET 18" 23" 14" 33 lb.
EXPANDED SYSTEM: TWO CABINETS 36" 23" 14" 67.5 lb.**
12/24 BUTTON DIGITAL KEYSET 4.25" 8.50" 9" 2.563 lb.
7 BUTTON DIGITAL KEYSET 6" 9" 4.25” 2.563 lb.
32 BTN ADD-ON-MODULE 4.25" 4.25" 9" 1.188 lb.
64 BUTTON MODULE 4.25" 4.25" 9" 1.25 lb.
DOOR PHONE 5” 3.88” 1.25” 6.8 oz.
* Normal factory setting ** Maximum Two Cabinet Overall Floor Loading–89 lbs per Sq. Ft.