CHAPTER 1. Site Requirements
1-2
© SAMSUNG Electronics Co., Ltd.
1.2 Specification
Cable Requirements
Table 1.1 Cable Requirements
EQUIPMENT CABLE AWG MAX FEET MAX METERS
Digital Phone 1PR. TWISTED 24 1300 400
Add-On Module 1PR. TWISTED 24 1300 400
Single Line Station 1PR. TWISTED 24 3000 1000
Door Phone 2PR. TWISTED 24 330* 100
* This is the maximum distance a door phone can be from the DPIM. The DPIM can be a maximum
of 270 meters cable from the KSU.
Electrical Specifications
Table 1.2 Electrical Specifications
Item Specification
AC INPUT 220 ~ 240 VAC, 50 Hz, 3.0 A
POWER
CONSUMPTION(MAX)
140 WATTS(MAX)
DC OUTPUT FUSE RATING 2AMP
+5 VOLTS 4.0 AMPS MAX
-55 VOLTS 1.7 AMPS MAX (for SLT/KTS Feeding voltage)
-54 VOLTS 0.4 AMPS MAX (for Battery charge)
Dimension and Weights
Table 1.3 Dimension and Weights
Item Height(mm) Width(mm) Depth(mm) Weight(kg)
Basic(Single) Cabinet 464 365 148 7.5
Expansion(Two) Cabinet 464 467 148 12.5
Door Phone 127 99 32 0.2
Environmental Limit
Table 1.4 Environmental Limit
Item Specification
Operating Temperature 32-104 °F/0-40 °C
Storage Temperature 13.1-158 °F/-10.5-70 °C