Aiphone GT SYSTEM User Manual

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PS24
PS24
PS24 PS24
PS24 PS24
PS24
PS24
PS24
[1]
[1]
[1]
[2]
[3] [4]
[5][6]
[8]
[8]
[8]
[9]
[10] [11]
[10] [11]
[12] [13]
[14]
[15]
[16]
[17]
[18]
[19]
[20]
[6] [5]
GT-VBC GT-BC
GT-BC
GT-BCXGT-VBX
GT-MK
GT-MK
GT-VBC
GT-BC
*
*
[9]
Standard system Expanded system
Each residence (with recording function)
Entrance station
Entrance station
Each
residence
Each
residence
Each
residence
DP
DP
DP
Each
residence
Wiring distance1-4
EXP STD
EXP STD
EXP STD
SW2
SW2
SW2
PS24
PS24
PS24
[7]
[7]
[7]
GT-VBX
GT-VBC
GT-VBC
GT-VBC
PS24
PS24
GT-VBC
GT-VBC
*
The GT-VBC can be used as an extension adaptor as well (2
units per trunk line).
To do so, set the setting switch (SW2) to "EXP".
Use the unit as an extension adaptor in expanded systems.
Even if two units are used as extension adaptors (SW2:
EXP), the wiring distance to the farthest residential station
from the GT-VBC (SW2: STD) or GT-VBX is limited to 300 m.
Each
residence
300 m
Standard system Expanded system
Each
residence

Aiphone GT SYSTEM Specifications

General

Wiring	2-wire
Door Release	Yes
Operating Voltage	24V DC
Wire Gauge	18 AWG
Type	Intercom System
Power Source	24V DC
Installation	Surface-mounted
Communication	Hands-free
Expandability	Expandable to multiple door stations and master stations
Mounting	Wall-mount
Operating Temperature	14°F to 140°F (-10°C to 60°C)
Humidity Range	10% to 90% (non-condensing)
Frequency Response	300 Hz to 3.4 kHz
Maximum Stations	500
Maximum Door Stations	32 door stations