The Crestron® CEN-CI3-3 is a single-spacerack-mountable devicedesigned to provide a versatile control interface and expansion solution using up to three3-Series® Control Cards. It is used to expand the control ports of a3-Series Control System®, and can be installed with the control system at the central equipment cabinetor 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