Crestron electronic CLX-1DELV4 specifications Specifications, Available Accessories

Crestron CLX-1DELV4

4 Channel Electronic Low- Voltage Dimmer Module

>4 channels of dimming for electronic low-voltage and incandescent loads

>Single 120 Volt feed

>Air-gap relays on every channel output

>Override preset capability

>Convection cooled

>Occupies 1 module space in a CAEN automation enclosure

>Easy termination using CLT-Series terminal block

As part of a complete Crestron lighting system, the CLX-1DELV4 lighting control module provides 4 channels of dimming for electronic low-voltage and incandescent loads. Each channel is rated for 1200 Watts, with a total module rating of 1920 Watts. Air-gap relays are provided on every channel output allowing individual circuits to be serviced without disabling the entire module.

CLX-Series dimmers are rigorously built using oversized heat sinks for ultimate reliability. Split-bobbin transformers and ground referenced electronics deliver superior performance. Lamp flicker is minimized through Crestron’s innovative zero-crossing detection technique backed by proprietary firmware. Low-maintenance convection cooling assures quiet and trouble-free operation.

An override feature allows each channel to be adjusted to a preset state during setup. In the event that Cresnet communications should be disrupted for any reason, a simple contact closure can be used to activate the override presets on a global or semi-global basis.

The CLX-1DELV4 occupies a single module space in any CAEN automation enclosure. Termination of high-voltage wiring to the module is facilitated by a CLT-1DELV4 terminal block, sold separately to enable termination of the wiring anytime prior to installing the module. CLX modules are controlled by the PAC2 and PAC2M professional automation control systems via the Cresnet network. A

5-wire link provides bussing of the Cresnet and override signals between modules within an enclosure (interconnect jumpers included).

SPECIFICATIONS

Load Ratings

Dimmer Channels: 4

Per Channel: 10 Amps (1200 Watts)

Module Total: 16 Amps (1920 Watts)

Load Types: Electronic Low-voltage, Incandescent

Power Requirements

120 Volts AC, 60Hz, single-phase

Connections on module

Module Interconnect: (2) 5-pin 0.156 inch headers, Cresnet/Override interconnect ports Connect to PAC2, PAC2M, CAEN-BLOCK, or adjacent CLX-Series module using interconnect cable provided

Shown with CLT-1DELV4 Terminal Block

Connections via CLT terminal block (sold separately)

LINE: (1) DIN rail terminal block, black, line power input

DIM 1 - 4: (4) DIN rail terminal blocks, red, channel outputs

N IN: (1) DIN rail terminal block, white, line input neutral

N OUT 1 - 4: (4) DIN rail terminal blocks, white, channel output neutrals

Buttons

SETUP: Used for manual channel activation and TSID

LED Indicators

PWR: (green) Indicates line power is applied to the LINE terminal

NET: (yellow) Indicates communication with the control system

1 – 4: (red x4) Indicates state of each channel

SETUP: (red) Indicates unit is in setup/manual mode

Environmental

Temperature: 32° to 104°F (0° to 40°C)

Humidity: 10% to 90% RH (non-condensing)

Heat Dissipation: 20 BTU/Hr + (7.5 BTU/Hr x Load Current in Amps), 140 BTU/Hr at maximum load

Enclosure

Gray metal with black heat sink, surface mount module with (2) integral mounting flanges, occupies 1 module space in any CAEN enclosure

Dimensions

Height: 7.59 in (19.27 cm)

Width: 6.92 in (17.57 cm)

Depth: 3.43 in (8.70 cm)

Weight

3.00 lb (1.36 kg)

AVAILABLE ACCESSORIES

CAEN Automation Enclosures

CLT-1DELV4Terminal Block

Crestron Electronics, Inc. 15 Volvo Drive l Rockleigh, NJ 07647
Tel: 800.237.2041 / 201.767.3400	l Fax: 201.767.1903
Specifications subject to change without notice.	Doc.4840 12/07	www.crestron.com 800.237.2041
©2007 Crestron Electronics, Inc. All brand names, product names and trademarks are the property of their respective owners.