Specifications - Samsung NX-308 Programming & Installation Manual

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Specifications

System Capacity
3 C.O./PBX Lines (Loop Start)
8 Stations:
- up to eight keysets
- up to six single line telephones
3 Internal Speech Paths
1 Audio Channel for System Tones
1 Audio Channel for Music (Internal Melody or External Source)
1 Door Phone with Lock Release Contact
Automatic Power Failure Transfer Circuits, 2 Telephone Lines
1 External Page
Power Specifications
AC Input:
Voltage Range
Power Consumption:
Max Current Draw:
Ring Generator:
Battery Back-up Supply:
Environmental Limits
Operating Temperatures:
Operating Humidity:
Cable Requirements
Electronic Set:
Single Line Telephone:
Door Phone:
Physical Dimensions & Weights
Key Service Unit:
Keyset:
Door Phone:
External Music Source Input:
External Amplifier Output:
220 VAC at 50/60 Hz
180 - 260 VRMS
40 Watts maximum
1.0 AMP
80 VRMS 20 Hz
24 VDC batteries rating not less than 6 AH but not more
than 40 AH
o
o
o
o
0
- 45
C (18
- 25
C recommended)
10 - 90% (without condensation)
2 pair twisted, 400m 24AWG maximum
1 pair twisted, 400m 24AWG maximum
2 pair twisted, 100m 24AWG maximum
400 mm H x 300 mm W x 82 mm D, 4.5 kg
230 mm H x 195 mm W x 82 mm D, 1.0 kg
130 mm H x 98 mm W x 28 mm D, 0.2 kg
Impedance 600 ohms, 350 mV
Impedance 600 ohms, 1.24 VRMS
9

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