CLT- & CLX-2DIM2
Functional Summary
The Crestron
2-Feed, 2-Dimmer Terminal Block and
Module (CLT-2DIM2 and CLX-2DIM2, respectively),
are considered a single entity and must be used together.
They ship separately to permit termination of the field
wiring to the CLT-2DIM2 prior to installation of the
CLX-2DIM2, as described in this guide. They can be
mounted in any Crestron Automation Enclosure (CAEN-
Series Enclosures). The terminal block is designed to
terminate two circuit feeds (HOT 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 16 amps
for each controlled circuit (32 amps total per module).
The unit requires 120VAC 60 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.
NOTE:
When connecting to an Arc Fault Breaker,
the load should not exceed 1000 watts.
Industry Compliance
This product is Listed to applicable UL Standards and
requirements by Underwriters Laboratories Inc.
(E103692)
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
32
°
F to 104
°
F (0
°
C to 40
°
C). 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.
Terminal Block & Module Locations (Single-wide Enclosure)
MODULE
TERMINAL
BLOCK
GROUNDING
TERMINAL
BLOCK
(INSTALL INTO
LOWEST
AVAILABLE
SPACES)
Terminal Block & Module Locations (Double-wide Enclosure)
Crestron Electronics, Inc.
Installation Guide – DOC. 5988B
15 Volvo Drive Rockleigh, NJ 07647
(2002070)
Tel: 888.CRESTRON
08.05
Fax: 201.767.7576
Specifications subject to
www.crestron.com
change without notice.
GROUNDING TERMINAL BLOCKS
TERMINAL BLOCK
(LEFT)
TERMINAL BLOCK
(RIGHT)
MODULE
(INSTALL INTO
LOWEST
AVAILABLE
SPACES)
