Specifications
N E W P R O D U C T S
32
www.extron.com
© 2014 Extron Electronics. All rights reserved.
Prices and specifications subject to change without notice.
  USA West
 +1.714.491.15 00 / +800.633.9876
 +1.714.491.1517 FAX
  USA East
  +1.919.85 0.1000 / +800.633.9876
 +1.919.85 0.1001 FAX
CCR 30 shown with optional labeling
SWITCHERS
Model  Version Description  Part Number 
CTR 8  Contact closure to RS-232 .................... 60-1408-01   
Model  Version Description  Part Number 
CCR 30  Three LED switches, black .................... 60-1446-02   
CTR 8
Eight Input Contact Closure to RS-232 Converter
The Extron CTR8 adds contact closure control to most 
RS-232 controllable Extron single-output simpleor 
scaling switchers. The CTR8 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 +5VDC output that can be 
used to light an LED to indicate the active switch. To 
streamline installation, a +12VDC power loop-out port 
allows sharing of external power with another Extron 
product. The CTR8 is ideal for applications in which 
contact closure control must be added to an Extron 
switcher.
FEATURES
•  Adds contact closure control capability to most 
RS-232 controllable Extron single-output simple or 
scaling switchers
•  Converts contact closure inputs to Extron SIS 
serial commands
•  +5 VDC output to light an external LED
•  Video muting control with selectable LED 
indication mode
•  +12 VDC loop-out power port
•  1U, quarter rack width metal enclosure
CCR 30
Contact Closure Remote with Three LED Switches
The Extron CCR30 provides simple, remote control of 
input selection on Extron switchers or control modules 
with contact closure control ports. The CCR30 features 
three brushed aluminum pushbutton switches with 
blue LED ring lights for visual feedback. Switches can 
be individually configured for latching or momentary 
operation. The LEDs can be powered by any available 
12VDC, 1A power supply. To streamline installation, a 
+12VDC power loop-out port allows sharing of external 
power with another Extron product. The LEDs can be 
controlled by the tally outputs on Extron switchers such 
as the MPS601, or by an integrated tally driver circuit. 
The CCR30 features a black anodized metal faceplate 
that complements Extron CableCubbySeries/2 
furniture-mountable enclosures.
FEATURES
•  Three-button contact closure remote control 
panel for Extron switchers or control modules with 
contact closure ports
•  Switches can be individually configured for latching 
or momentary operation
•  LED ring lights provide visual feedback of 
switch status
•  Individually selectable internal or external tally input 
for control of LED lighting modes
•  LEDs can be powered by any external 12VDC, 
1A power supply
•  +12VDC loop-out power port
•  Black anodized faceplate complements 
CableCubbySeries/2 enclosures
•  Hidden clamps secure the faceplate to the furniture 
surface without tools or visible screws
•  Convenient captive screw connectors for fast 
termination and installation
•  Custom, laser-etched faceplate labeling is available 
for easy identification of switch functions
•  Dimensions: 4.5"W x 1.75"H x 4"D 
(11.4cm W x 4.4cmH x 10.1cmD)










