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Home | Products | PA/GA systems | DIS Desktop call station

DIS Desktop call station

DIS digital desktop call station is designed for use as the subscriber equipment of Armtel DCN Intercom and PA/GA systems, at industrial and transportation sites. DIS is installed in control rooms and offices.

Parameter
Value
Rated DC power supply voltage, including via the "phantom power" PoU line
48 V
Supply voltage range
from 36 to 60 V
Reverse polarity protection
yes
Standby consumption current
35 mA
Maximum consumption current, including via the "phantom power" PoU line
100 mA
Communication protocol
«Armtel»
Communication interface
Uk0
Sound signal bandwidth
from 300 to 6800 Hz
Built-in amplifier power
0,85 W
Electrical protection class by GOST IEC 61140-2012
III
Protection level provided by shells by GOST 14254-2015
IP40
Climatic version, atmosphere type by GOST 15150-69
NF4.1
Seismic resistance category (under NP-031-01)
I
Safety Class (under NP-001-15* and NP-033-11)
3H
Ambient air permissible temperature range
from -5 to +55 ºC
Atmospheric pressure
from 84 to 106,7 kPa
Relative humidity at 25 ºC
up to 80 %
Dimensions on a stand and with raised microphone
260×200×416 mm
Maximum weight
1,1 kg
* The product conformity with Safety class 4H under NP-001-015 is admitted.

DIS digital master call station is designed for use as the subscriber equipment of Armtel DCN Intercom and PAGA systems, at industrial and transportation sites.
DIS is installed on desktop in operator control rooms and offices.

  • 8, 16, 24 and 32 keys;
  • Connection of up to 4 additional DIS key expansion units, up to 48 keys each;
  • Two-way loud-speaking simplex communication with the help of integrated loudspeaker, microphone and direct call keys with LED indication;
  • Two-way communication with subscribers with the help of a headset or external microphone with push-to-talk button;
  • Connection with subscribers by preprogrammed direct call keys, memorizing and repeating of the last call;
  • Extended voice signal bandwidth up to 6.8 kHz;
  • High-sensitive gooseneck microphone. Red LED signaling ring on the microphone indicates the incoming or outgoing call;
  • Call indication, subscriber busy signaling, unanswered call and other modes indicated on LEDs of the programmed keys;
  • Speakerphone for loud-speaking communication with duplex subscribers;
  • Volume control of built-in loudspeaker via the programmed keys;
  • Reliable communication via two-wire digital Uk0-interface line to a distance of 6 km;
  • Option of “phantom” power supply by Uk0-interface line;
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