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EV-20R

EV-20R

Digital Message Repeaters

  • For repeated high-quality broadcasts and announcements
  • Easy to install and to use
  • Feed-in BGM e.g. from external CD player possible
  • Up to 4 separate messages can be stored and played back
  • Built-in USB Interface allows the upload of audio files and announcements from a PC
  • Announcements can be made by use of an external microphone
  • Control inputs and outputs
  • Speaker output
  • Monitor output



  • Specifications
  • Application examples
  • Equipment
  • Tender text
  • Downloads
Specifications
Specifications for product:
EV-20R
Power / current consumption

AC: 10 W (rated output)

DC: 400 mA
Audio input

Recording: MIC: -60 dBV, 2.2 kΩ/ Line: -20 dBV, 10 kΩ, (Mic/Line changeable), unbalanced, phone jack

Line: 0 dBV, 10 kΩ, unbalanced, removable terminal block (22 pins)

 
Audio output

Line: 0 dBV, 600 Ω, unbalanced, removable terminal block (22 pins)

Headphone: 0 dBV, 100 Ω, unbalanced, phone jack

Speaker: 3 W, 8 Ω, removable terminal block (22 pins)
Control input

Play 1 – 4, stop: No-voltage make contact input, pulse make length: 200 ms, open voltage: 30 V DC, short-circuit current: 10 mA, removable terminal block (22 pins)
Control output

Busy: Contact capacity: 30 V DC/0.5 A, removable terminal block (22 pins)
Controls

Level Selector Switch, Headphone/Speaker Volume Control, Mode Selector Switch, Start/Stop Key
Finish

ABS resin, black
Dimensions

210 x 44.2 x 181 mm (W x H x D)
Weight

0.73 kg
Power source

***i30640***

24 V DC or
24 V AC adapter (optional)

Wave format

44.1 kHz sampling frequency, 16-bit PCM, WAV file (monaural)
Input / Output

Input / Recording input: Mic: -60 dBV, 2.2 kΩ/ Line: -20 dBV, 10 kΩ, (Mic/Line changeable), unbalanced, phone jack

Line input: 0 dBV, 10 kΩ, unbalanced, removable terminal block (22 pins)

Line output: 0 dBV, 600 Ω, unbalanced, removable terminal block (22 pins) / Headphone output: 0 dBV, 100 Ω, unbalanced, phone

jack / Speaker output: 3 W, 8 Ω, removable terminal block (22 pins)
Distortion (value).

≤ 1 %
Max. recording time

6 Min.
Power source

***i30640***

24 V DC or
24 V AC adapter (optional)

Operating temperature.

0 °C to +40 °C
Dimensions.

210 x 44.2 x 181 mm (W x H x D)
Finish.

Case: ABS resin, black
Weight..

730 g
Accessory (included)

CD-ROM (USB data Transfer Software and sample chimes recorded) x 1, unbalanced phone plug x 1, USB cable (1 m) x 1, removable terminal plug (22 pins) x 1, rubber feet x 4
Application examples
Equipment
Tender text
Downloads