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CLT- & CLX-1DIM4

 

Functional Summary 

The Crestron

 1-Feed, 4-Dimmer Terminal Block and 

Module (CLT-1DIM4 and CLX-1DIM4, respectively), 
are considered a single entity and must be used together. 
They ship separately to permit termination of the field 
wiring to the CLT-1DIM4 prior to installation of the 
CLX-1DIM4, as described in this guide. They can be 
mounted in any Crestron Automation Enclosure (CAEN-
Series Enclosures). The terminal block is designed to 
terminate the circuit feed (HOT and NEUTRAL) and 
distribute the controlled circuit (LOAD) to the fixtures. 
The module connects to the terminal block and performs 
dimming control of four 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 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:  

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) 

N OUT 4

N OUT 3

N OUT 2

N OUT 1

1 FEED

120VAC 60 Hz

16A MAX

CLX-1DIM4

GROUNDING

TERMINAL

BLOCK

DIM 4

DIM 3

DIM 1

DIM 2

4 DIM

LINE

TERMINAL

BLOCK

N IN

MODULE

 

 

Terminal Block & Module Locations (Double-wide Enclosure) 

TERMINAL BLOCK

(RIGHT)

N OUT 4

GROUNDING TERMINAL BLOCKS

TERMINAL BLOCK

(LEFT)

N OUT 3

N OUT 2

N IN

N OUT 1

DIM 4

DIM 3

DIM 1

DIM 2

LINE

1 FEED

120VAC 60 Hz

16A MAX

4 DIM

CLX-1DIM4

MODULE

N OUT 4

N OUT 3
N OUT 2

N OUT 1

N IN

DIM 4

DIM 3

DIM 2
DIM 1

LINE

CLX-1DIM4

120VAC 60 Hz

16A MAX

1 FEED

4 DIM

 

Crestron Electronics, Inc.

 

Installation Guide – DOC. 5987B

 

15 Volvo Drive   Rockleigh, NJ 07647

 

(2002069)

 

Tel: 888.CRESTRON

 

10.05

 

Fax: 201.767.7576

  

Specifications subject to 

 

www.crestron.com

 

change without notice.

 

Summary of Contents for CLT-1DIM4

Page 1: ... 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...

Page 2: ...een completed the circuit has been tested for electrical faults and the module has been installed Refer to Module Installation on next page NOTE Use copper conductors only rated 75 C 2 With the circuit breaker turned off connect the circuit feed HOT and NEUTRAL and controlled circuit LOAD wires to the terminal block per the markings provided on the wiring label as shown in the diagrams on this pag...

Page 3: ... terminal to which it should be connected Wires are pre stripped to inch Tighten to 9 in lbs Do not over tighten 3 If the module is being installed above another module within the enclosure attach the supplied module interconnect cable between the two modules The illustration below depicts the area within a double wide enclosure where the corners of four modules meet NOTE One wire on the module in...

Page 4: ...t charges following repair of items under warranty shall be paid by CRESTRON shipping by standard ground carrier In the event repairs are found to be non warranty return freight costs shall be paid by the purchaser CRESTRON Limited Warranty CRESTRON ELECTRONICS Inc warrants its products to be free from manufacturing defects in materials and workmanship under normal use for a period of three 3 year...

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