Specifications

CONTENTS
3.1
PART 3. SPECIFICATIONS
The following tables provide technical data for the DCS 50si hybrid/key telephone system.
3.1 ELECTRICAL SPECIFICATIONS
AC INPUT 112 (88–132) VAC (48–63 Hz)
POWER CONSUMPTION (MAX) 97 WATTS MAXIMUM FUSE RATING 5 AMP
BTU RATING (MAX) 5.5 BTU/MINUTE
DC OUTPUT +5 VOLTS 2.5 AMPS MAX
-5 VOLTS 0.5 AMPS MAX
-48 VOLTS 1.2 AMPS MAXIMUM
BATTERIES 10–40 AMPS 48 VOLTS
MAXIMUM CHARGE CURRENT 0.4 A
MAXIMUM DISCHARGE RATE 2.5 A
3.2 DIMENSIONS AND WEIGHTS
HEIGHT WIDTH DEPTH WEIGHT
DCS 50si BASIC SYSTEM:
SINGLE CABINET 18.5" 14.5" 5.75" 20 lb.
EXPANDED SYSTEM 18.5" 20.5" 5.75" 27.5 lb.
DIGITAL KEYSET (ALL MODELS) 4.25" 8.50" 9" 2.563 lb.
7 BUTTON DIGITAL KEYSET 4.25” 6” 9” 2.563 lb.
32 BUTTON ADD-ON MODULE 4.25" 4.25" 9" 1.188 lb.
64 BUTTON MODULE 4.25" 6” 9" 1.25 lb.
DOOR PHONE 5" 3.88" 1.25" 6.8 oz.