CLT- & CLX-2DIM8
Functional Summary
The Crestron
®
2-Feed, 8-Dimmer Terminal Block and
Module (CLT-2DIM8 and CLX-2DIM8, respectively),
are considered a single entity and must be used together.
They ship separately to permit termination of the field
wiring to the CLT-2DIM8 prior to installation of the
CLX-2DIM8, 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 eight incandescent, magnetic low
voltage, neon, cold cathode, or dimmable 2-wire
fluorescent lighting loads. The maximum load is 16 amps
for any controlled circuit, limited to 16 amps total for
circuits 1 through 4 and 16 amps total for circuits 5
through 8. The unit requires 120VAC 50/60 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 per breaker.
Industry Compliance
This product is Listed to applicable UL Standards and
requirements by Underwriters Laboratories Inc.
(E103692)
Installation
The 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 in the next column 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)
TERMINAL
BLOCK
GROUNDING
TERMINAL
BLOCK
MODULE
Terminal Block & Module Locations (Double-wide Enclosure)
Crestron Electronics, Inc.
Installation Guide – DOC. 6280A
15 Volvo Drive Rockleigh, NJ 07647
(2010978)
Tel: 888.CRESTRON
01.06
Fax: 201.767.7576
Specifications subject to
www.crestron.com
change without notice.
TERMINAL BLOCK
(RIGHT)
GROUNDING TERMINAL BLOCKS
TERMINAL BLOCK
(LEFT)
MODULE
