CLTI- & CLXI-2DIM2
Terminal Block & Module Locations (Single-wide Enclosure)
Functional Summary
MODULETERMINAL
BLOCK
GROUNDING
TERMINAL
BLOCK
(INSTALL INTO
LOWEST
AVAILABLE
SPACES)
The Crestron
2-Feed, 2-Dimmer Terminal Block and
Module (CLTI-2DIM2 and CLXI-2DIM2, respectively),
are considered a single entity and must be used together.
They ship separately to permit termination of the field
wiring to the CLTI-2DIM2 prior to installation of the
CLXI-2DIM2, as described in this guide. They can be
mounted in any Crestron Automation Enclosure (CAEN
or CAENIB-Series Enclosures). The terminal block is
designed to terminate two circuit feeds (LINE and
NEUTRAL) and distribute the controlled circuits (LOAD)
to the fixtures. The module connects to the terminal block
and performs dimming control of two incandescent,
magnetic low voltage, neon, cold cathode, or dimmable
2-wire fluorescent lighting loads. The maximum load is
10 amps for each controlled circuit (20 amps total per
module). The unit requires 230VAC 50 Hz, 1 phase input
voltage. An oversize heat sink dissipates heat efficiently.
There are LEDs on the module to indicate communication
to a Cresnet
network, input power to the module, and
output power to the load.
NOTE: The two input lines must be the same phase or
split phase.
Terminal Block & Module Locations (Double-wide Enclosure)
NOTE: When connecting to an Arc Fault Breaker, the
load should not exceed 1000 watts.
GROUNDING TERMINAL BLOCKS
TERMINAL BLOCK
(LEFT)
TERMINAL BLOCK
(RIGHT)
MODULE
(INSTALL INTO
LOWEST
AVAILAB L E
SPACES)
Installation
Terminal block and module must be mounted into a
Crestron Automation Enclosure by a licensed electrician,
in accordance with all national and local codes.
CAUTION: This equipment is for indoor use only and
needs to be air-cooled. Mount in a well-ventilated area.
The ambient temperature must be 0°C to 40°C (32°F to
104°F). The relative humidity must be 0% to 90% (non-
condensing).
Terminal blocks are installed along the left side of single-
wide enclosures and along the outside edges (left and
right sides) of double-wide enclosures. Modules are
installed along the right side of single-wide enclosures
and side-by-side in the center of double-wide enclosures.
When installing modules and terminal blocks in a double-
wide enclosure, be sure to invert units on the right side so
that they can be properly wired. Refer to the illustrations
shown below when considering the location of terminal
blocks and modules within an enclosure.
NOTE: Modules and terminal blocks must be installed
into the lowest available spaces and continue toward the
top of the enclosure.
Crestron Electronics, Inc. Installation Guide – DOC. 6410A
15 Volvo Drive Rockleigh, NJ 07647 (2013810)
Tel: 888.CRESTRON 11.07
Fax: 201.767.7576 Specifications subject to
www.crestron.com change without notice.
