TVC25 - 25W Volume Control on UK single-gang faceplate
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List Price £74.84 incl. VAT
Communication Technology - TVC25

25W Volume Control on UK single-gang faceplate

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Product Description

TRI-WIRE TW1010 is an interface between the amplifier and Loudspeaker(s) to allow low cost overall paging override and volume restoration, where a number of individual Loudspeaker line volume controls are to be installed.
Without TR-WIRE, each volume c

Specification Sheet

  • No remote relay powering necessary
  • Lower cost of each volume control
  • Compatibility with all types of paging access system, including VOX gates, passive or electronic access
  • Requires only a few milliamps, can be powered from a 24v plug top supply, or the host amplifier
  • TW1010 can easily be installed in a UK double switch plate back box or within the host amplifier
  • May also be used to terminate all amplifier and Loudspeaker cabling
  • Auxiliary outputs for speech (paging) only, music only in addition to normal outputs are provided
Description TVC25
Supply Voltage 18 ~ 35v negative ground, 24v nominal
Supply Current 20mA on override
System Function By direct 'PRESS TO TALK' connection on paging microphone or by grounded 24v access system
Volume Restoration Relay: Contacts Silver nickel 2 Amp. Maximum switching voltage 150v AC
Maximum Input Power 120W RMS, 50, 70 or 100v line
Dimensions (face plate) 145(W) x 85(H) x 16(D)mm
Weight (Gross) 0.26kg
  • UVDB Registered
  • PLASA Member
  • Member of BESA
  • BSI 9001
  • ISCE supporting member