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  Kalatel KTD3141 Interface Unit Peclo Dome

Kalatel KTD3141 Interface Unit Peclo Dome


Our Price : $196.13

Product Code: GEKKTD3141

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The KTD3141 is an interface device that converts Digiplex RS422 commands to a Pelco Coaxitron 9500 extended protocol output, enabling a Digiplex system to control Pelco receivers and domes. The output enables iris, focus, zoom, and preset control of a Pelco receiver. One KTD3141 is required for each Pelco receiver in a Digiplex system.

The easy-to-install, compact unit features wall-mountable housing, BNC connectors for coaxial cables, and a removable terminal strip for power and RS422 connections. The KTD3141 is powered by 9 VAC. A LED video signal indicator displays the status of incoming video and control signals.



Input voltage: 9 VAC
Input power: 1.0 VA
Output port: RS422


RS422 speed: 4800 baud
Protocol data in: Digiplex RS422
Protocol data out: Pelco Coaxitron 9500 extended protocol


Input (1): 1 V pk-pk
Output (1): 1 V pk-pk
Impedance: Into 75 ohm load, 75 ohm in and out

Commands Recognized:

Find preset, set preset, zoom in, zoom out, focus near, focus far, iris open, and iris close


Power, Digiplex: Four-position removable terminal strip
Video coax: Two BNC connectors


Weight: 4 oz (113 g)
Construction: 0.050 in (1.27 mm) aluminum
Finish: Black anodized
  • Converts Digiplex protocol to Pelco protocol
  • System 9500 Coaxitron interface
  • Preset control of PTZ receiver
  • Removable terminal strip
  • 9 VAC power
  • LED video signal indicator
  • Compact and wall-mountable
  • Easy to install

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