Crestron 3-Series® Card Interface 1 Slot, w/PoE Injector - CEN-CI3-1-POE (Discontinued)

Spec Sheet (Discontinued) The Crestron® CEN-CI3-1 is a compact device designed to provide a versatile control interface and expansion solution using any single 3-Series® Control Card. 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 rack-mounted, placed on a shelf, or attached under a table.[1] It interfaces with the control system via Ethernet and can be powered via PoE or a dedicated 24V power pack.[2] The CEN-CI3-1 accepts one 3-Series control card (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.[3]   Features Accepts one 4-Series® Control Card Provides control port expansion for any 4-Series Control System® Powerable via PoE or an external power pack [2] Single-space, ha