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The Extron CTR 8 adds contact closure control to most RS-232 controllable Extron single-output simple or scaling switchers. The CTR 8 accepts up to eight contact closure inputs and converts them to SIS™ serial commands that select the corresponding input on an Extron switcher. Video can be muted and un-muted by pressing a single switch in sequence, allowing the user to control the viewing of the presentation. Each contact closure input features a +5 VDC output that can be used to light an LED to indicate the active switch. To streamline installation, a +12 VDC power loop-out port allows sharing of external power with another Extron product. The CTR 8 is ideal for applications in which contact closure control must be added to an Extron switcher.

Quick Reference
 CTR 8 (Brochure)
 CTR 8 (Color Version) (Brochure)
 CTR 8 Setup Guide (Manual)
 CTR 8 User Guide (Manual)

INCLUDED ACCESSORIES
  MBU 123 Low-Profile Mount Kit for 1/8, 1/4, and 1/2 Rack Width Products 70-212-01

OPTIONAL ACCESSORIES
  ZipClip 200 Mounting Kit for 1/8 and 1/4 Rack Width Products

 



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