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DCN-16A, Digital Central Exchange unit
DCN-16A is a digital central exchange module that operates with DCN system and allows connections to digital central exchange with any analogue subscribers and amplifiers for Pubic Address. The DNC-16A is scalable to 16 Analogue Interfaces.
Part number:
Supplier:
ArmtelDescription
Two-way simplex/duplex communication
Individual, group call and general call
Single, group and general PA/GA
Non-blocking communications
Operates with 15 analogue call stations (up to 8 direct call keys each)
Automatic subscribers status monitoring
Up to 32 zones can be created with PA amplifiers
Interface with fire alarm systems, emergency call systems, existing intercom and PA systems
Serial Interface (RS-232) for diagnostics and programming
Protection degree IP40
Due to high reliability and functional capabilities DCN-16A are successfully used in oil and gas, chemical and petrochemical, steel, power, nuclear, marine industries as well as in transport sector.
Technical specifications
Mechanical data
Dimensions 483 x 250 x 44 mm
Material Metal
Color Light gray
Weight 2 kg
Electrical data
Operating voltage 36 – 60 VDC
Rated supply voltage from the external DC power supply 48 V
Power consumption ≤ 20 W
Expanded bandwidth 7 kHz
Features
DCN-16A capacity 16
Connection to DCN Central Exchanges via E1
Individual, group call and general call
Single, group and general PA/GA
Non-blocking communications
Operates with 15 analogue call stations (up to 8 direct call keys each)
Automatic subscribers status monitoring
Up to 32 zones can be created with PA amplifiers
Interface with fire alarm systems, emergency call systems, existing intercom and PA systems
Serial Interface (RS-232) for diagnostics and programming
Protection degree IP40
Due to high reliability and functional capabilities DCN-16A are successfully used in oil and gas, chemical and petrochemical, steel, power, nuclear, marine industries as well as in transport sector.
Technical specifications
Mechanical data
Dimensions 483 x 250 x 44 mm
Material Metal
Color Light gray
Weight 2 kg
Electrical data
Operating voltage 36 – 60 VDC
Rated supply voltage from the external DC power supply 48 V
Power consumption ≤ 20 W
Expanded bandwidth 7 kHz
Features
DCN-16A capacity 16
Connection to DCN Central Exchanges via E1