CLTI- & CLXI-4HSW4
Terminal Block & Module Locations (Single-wide Enclosure)
Functional Summary
MODULETERMINAL
BLOCK
GROUNDING
TERMINAL
BLOCK
The Crestron
4-Feed, 4-High-Inrush Switch Terminal
Block and Module (CLTI-4HSW4 and CLXI-4HSW4,
respectively), are considered a single entity and must be
used together. They ship separately to permit termination
of the field wiring to the CLTI-4HSW4 prior to
installation of the CLXI-4HSW4, as described in this
guide. They can be mounted in any Crestron Automation
Enclosure (CAEN-Series Enclosures). The terminal block
is designed to terminate four circuit feeds (HOT and
NEUTRAL) and distribute the controlled circuits (LOAD)
to the fixtures. The module connects to the terminal block
and performs switching (non-dim) control of four
incandescent, low voltage, neon, cold cathode,
fluorescent, or HID lighting loads, or motor loads. The
maximum load is 8 amps (1 HP) for each controlled
circuit (32 amps total per module). The unit requires
230VAC 50 Hz 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: When connecting to an Arc Fault Breaker,
the load should not exceed 1000 watts.
Terminal Block & Module Locations (Double-wide Enclosure)
Installation
GROUNDING TERMINAL BLOCKS
MODULETERMINAL BLOCK
(LEFT)
TERMINAL BLOCK
(RIGHT)
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 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.
Crestron Electronics, Inc. Installation Guide – DOC. 6412
15 Volvo Drive Rockleigh, NJ 07647 (2013808)
Tel: 888.CRESTRON 11.05
Fax: 201.767.7576 Specifications subject to
www.crestron.com change without notice.
