The Crestron® CEN-CI3-3 is a single-space rack-mountable device designed to provide a versatile control interface and expansion solution using up to three 3-Series® Control Cards. It is used to expand the control ports of a 3-Series Control System®, and can be installed with the control system at the central equipment cabinet or located remotely near the device(s) under control. It can be placed on a shelf or rack-mounted using the rack ears included. It interfaces with the control system via Ethernet.
The CEN-CI3-3 accepts three 3-Series control cards (sold separately). Control cards are available to support bidirectional RS-232, 422, or 485; IR or 1-way serial; 0-10V analog inputs; digital logic inputs or outputs; and low-voltage relay outputs.
Accepts up to three 3-Series® Control Cards
Provides control port expansion for any 3-Series Control System®
External power pack included
Single-space 19-inch rack-mountable
Spec Sheet available - Yes
Depth:
10.06 in
Height:
1.70 in
Width:
17.28 in
Operating Temperature (Maximum):
113 F
Operating Temperature (Minimum):
41 F
Product Weight:
5.07 lbs
AC Voltage:
240 Volts
Current Draw:
2 Amps
DC Voltage:
24 Volts
Color:
Black
Communications:
Ethernet: 10/100/1000 Mbps, auto-switching, auto-negotiating, auto-discovery, full/half duplex, DHCP, IEEE 802.3af and 802.3at Type 1 compliant
USB: For computer console
Connectors& Card Slots:
S1 - S3: (3) 3-Series® control card expansion slots
CONTROL SUBNET IN:
(1) 8-wire RJ45 jack
10Base-T/100Base-TX/1000Base-T Ethernet port
CONTROL SUBNET OUT:
(1) 8-wire RJ45 jack
10Base-T/100Base-TX/1000Base-T Ethernet port
24VDC 2A MAX:
(1) 2.1 x 5.5 mm DC power connector
24 Volt DC power input
PW-2420RU power pack included
G: (1) 6-32 screw, chassis ground lug
COMPUTER (front):
(1) USB Type B female
USB 2.0 computer console port (6 ft cable included)
For setup only
Controls & Indicators:
PWR: (1) Green LED, indicates operating power supplied from power pack
MSG: (1) Red LED, indicates unit has generated an error message
RESET: (1) Recessed pushbutton for hardware reset
SETUP: (1) Recessed pushbutton with red LED for Ethernet auto-discovery
SLOT 1 – 3: (3) Green LEDs, indicate control cards are inserted in the corresponding slots
CONTROL SUBNET IN (rear): (2) Bi-color green/amber LEDs, leftLED indicates Ethernet connection speed, rightLED indicates Ethernet activity
CONTROL SUBNET OUT (rear): (2) Bi-color green/amber LEDs, leftLED indicates Ethernet connection speed, rightLED indicates Ethernet activity
Environmental:
Humidity: 10% to 90% RH (non-condensing)
Heat Dissipation: 6 BTU/Hr without cards[1]
Enclosure:
Chassis: Metal, black finish, vented sides
Front Panel: Metal, black finish, polycarbonate label overlay
Mounting: Freestanding or 1RU 19-inch rack-mountable (adhesive feet and rack ears included)
Notes:
1. See individual control cards spec sheets for additional specifications.
We may request cookies to be set on your device. We use cookies to let us know when you visit our websites, how you interact with us, to enrich your user experience, and to customize your relationship with our website.
Click on the different category headings to find out more. You can also change some of your preferences. Note that blocking some types of cookies may impact your experience on our websites and the services we are able to offer.
Essential Website Cookies
These cookies are strictly necessary to provide you with services available through our website and to use some of its features.
Because these cookies are strictly necessary to deliver the website, refusing them will have impact how our site functions. You always can block or delete cookies by changing your browser settings and force blocking all cookies on this website. But this will always prompt you to accept/refuse cookies when revisiting our site.
We fully respect if you want to refuse cookies but to avoid asking you again and again kindly allow us to store a cookie for that. You are free to opt out any time or opt in for other cookies to get a better experience. If you refuse cookies we will remove all set cookies in our domain.
We provide you with a list of stored cookies on your computer in our domain so you can check what we stored. Due to security reasons we are not able to show or modify cookies from other domains. You can check these in your browser security settings.
Other external services
We also use different external services like Google Webfonts, Google Maps, and external Video providers. Since these providers may collect personal data like your IP address we allow you to block them here. Please be aware that this might heavily reduce the functionality and appearance of our site. Changes will take effect once you reload the page.
Google Webfont Settings:
Google Map Settings:
Google reCaptcha Settings:
Vimeo and Youtube video embeds:
Privacy Policy
You can read about our cookies and privacy settings in detail on our Privacy Policy Page.