Telephone Interface unit is 19” standard rack mountable unit. It will be interfaced with EPABX through a trunk line, to make an announcement from any extension line which is connected to the same EPBX. An announcement can be carried out individually or all zones at once by selecting specified codes.
The unit will be interconnected with PA system components like, Priority module, announcing console, amplifier and zonal speakers.
By Dialing the pre assigned code PA system can be accessed, the accessibility of the system can be programmed through EPABX to avoid unauthorized entry.
Specifications
Model: HEI TIU 11
Make: HEI
Type: 19″ Standard, Rack Mountable Unit
Operating Voltage: 230V, 50Hz AC Supply +/- 10%
Current Consumption: <280mA
Interface with plant EPABX: Through trunk lines
Interface with Amplifiers: Through Switching unit
Line Voltage to EPABX: 24V
Audio Output: 1V, Balanced Output
Trigger Output: Normally Open (NO) Contacts
Power Cord: 1.5 Mts length, 3 Core power cable with 3 Pin Plug top
Color: Power coated in RAL 7035
Material: Structure & Front & Rear Panels-Aluminium, Top & Bottom Panels-Sheet Steel
Dimension: 140H x 482W x 350D in mm