Model: automatic-telephone-exchange
Automatic telephone exchange
AUTOMATIC TELEPHONE EXCHANGE Model: JKC-100S/M/L It ensures telephone communication between cabins on-board ships.
Request QuoteThe marine automatic telephone system ensures telephone communication between cabins on-board ships. They are not only used as automatic telephones, but also used as other telephones with special features, e.g. remote control paging, override, wake up, wire telephones and wireless telephones.The system can be also used for industrial applications.
Features:
- Up to 120 analogue users (S type:8-28 ; M type: 32-64 ; L type: 68-120 )
- Wide range of internal and external line combinations
- Automatic switchover to standby power
- Integration with command public address and loudspeaker systems
- Conference call
- Busy override
- Remote paging
- Three-party call
- Wake up
- Power supply change-over automatically
- Subscribers with priorities
- Easy installation and operating
Technical Data:
Outline Drawing:
Specifications
Operating temperature-40° to 70° C / -40° to 158 ° F
Storage temperature range-40° to 70° C / -40° to 158 ° F
Relative humidity< 95% not condensing
Power supply220VAC +/-10% 50/60Hz 1A; 24VDC +30% -10% 4A
Feed voltage24V
Signal tone450 +/- 25Hz Sine wave
Voltage75+/- 10V 25+/- 3Hz sine wave
Transmitting consumption≤2dB
Cross-tone consumption≥67dB
Conversation lines12 lines
Suitable forImpulse telephone (speed 8-12PPS); dual frequency telephone
ColorBlack
IP ClassIP22
Weight17Kg~42Kg
MaterialCarbon steel