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GLS-LCL

Mischlicht-Lichtsensor

Mischlicht-Sensor für Deckenein-/ aufbaumontage. Dient zur Mischlichtaufnahme in geschlossenen Räumen und kann zur Lichtkonstanthaltung verwendet werden. Der Messbereich beträgt 0 – 700 Lux in einer Messkeule von 60 Grad. Die Ausgabe des Messwerts erfolgt über 0 – 10 VDC. Die Verbindung mit der Zentraleinheit erfolgt über GLS-SIM oder DIN-IO8. Eingangsmodule. Maße : H= 2,52 cm, D= 6,41 cm.

The GLS-LCL is a photocell sensor designed for daylight harvesting applications to control the balance of natural and artificial lighting in an indoor space. By harnessing natural daylight from windows and skylights, electrical lighting can be dimmed, reducing energy usage while maintaining a consistent light level for a more efficient and comfortable work or living space.

Intended for use with closed-loop type daylight harvesting systems, the GLS-LCL continually monitors the total ambient light level from all available light sources, enabling precise control of room lighting and window shades to maintain a consistent level of light throughout the day. The best place to install the GLS-LCL in a typical office or similar space is on the ceiling directly above the primary work area. The sensor measures all light within a 60° cone, which consists predominately of reflected light, acquiring the most natural approximation of perceived changes in ambient light levels.

The GLS-LCL includes hardware to facilitate flush or surface mounting to a drywall or drop-tile surface. It can also be mounted to a standard 4-inch octagon box. Its simple 3-wire interface allows for direct connection to a Crestron control system via a single Versiport I/O or analog input port, with 24 Volt power taken from the Cresnet® control bus[1].

Using the optional GLS-SIM Sensor Integration Module, the GLS-LCL becomes a full-featured Cresnet device, streamlining the total lighting system. Cresnet provides a simpler solution for configuring and wiring sensors as part of any complete Crestron system. Cresnet is the communications backbone for Crestron lighting dimmers, keypads, touchpanels, shade controllers, thermostats, and many other devices. This flexible 4-wire bus provides data communications and 24 Volts DC power for all of the devices on the Cresnet network.

EMerge Alliance RegisteredEmerge Alliance Registered
This device is EMerge Alliance® registered and designed to work within a 24VDC room-level power distribution system. The EMerge Alliance is a non-for-profit open industry association leading the rapid adoption of safe DC power distribution in commercial buildings through the development of Emerge Alliance standards[2]. Crestron is a proud member and supporter of the Alliance. For more information about Crestron Solutions for EMerge Alliance Applications visit: www.crestron.com/emerge.

Key Features

 

  • Ceiling mount photocell
  • Measures ambient light level from all light sources
  • Versatile flush or surface mounting
  • 60 degree cone of coverage
  • 0 to 10 Volt DC analog control output
  • Control system interface via Cresnet[1] or analog input
  • EMerge Alliance® Compatible

Notes:

  1. Cresnet communications requires GLS-SIM Sensor Integration Module (sold separately).
  2. Information regarding the EMerge Alliance can be found at www.emergealliance.org.
  3. Power may be taken from Cresnet bus regardless of interface method.

This product may be purchased from an authorized Crestron dealer. To find a dealer, please contact the Crestron sales representative for your area. A list of sales representatives is available online at www.crestron.com/salesreps or by calling 800-237-2041.

Specifications subject to change without notice. Crestron is not responsible for errors in typography or photography.

Crestron, the Crestron logo, Crestron Green Light and Cresnet are trademarks or registered trademarks of Crestron Electronics, Inc. in the United States, other countries or both. EMerge Alliance is a trademark or registered trademark of the EMerge Alliance in the United States, other countries or both. Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Crestron disclaims proprietary interest in the marks and names of others. ©2011 Crestron Electronics, Inc.

Sensing
  Field of View 60 degree cone
  Light Sensitivity 0 to 70 foot-candles
Connections
  Power (1) Red flying lead;
+24 Volt DC power input
  Common (1) Black flying lead;
Power and control signal common
  Sensor (1) Orange flying lead;
Light level control signal output;
Provides 0-10 Volts DC analog control signal proportionate to the ambient light level;
Connects to a GLS-SIM Integration Module, or to a Versiport I/O or Analog Input control port on any Crestron control system
Environmental
  Temperature 32° to 131°F (0° to 55°C)
  Humidity 20% to 90% RH (non-condensing)
Power Requirements
  Current Consumption 42 mA @ 24 Volts DC
  Cresnet Power Usage 1 Watt[3]
Housing
  Construction High-impact injection-molded plastic, white
  Mounting Surface or flush ceiling mount directly to drywall or drop-tile; suitable for installation in a 4” round or octagon box
Dimensions
  Height 0.99 in (2.52 cm)
  Diameter 2.52 in (6.41 cm)
Standards & Certifications
  UL Listed, CSA Certified, California Title 24 Code Compliant

Publications

Spec Sheet

Spec Sheet (PDF - 529 K)
Rev. Date: 9/19/2011

Installation and Operations Guide

Installation And Operations Guide (PDF - 207 K)
Doc. No. 6773D
Rev. Date: 10/3/2011

CADs, Drawings and Revit Files

Revit Files

Revit (ZIP - 309 K)
Rev. Date: 9/2/2011

Multimedia

System Requirements
You will need Adobe's Flash player to watch videos online. Downloaded videos can be watched in Windows Media Player or VLC media player. Those programs, along with programs to unzip the WMV files can be downloaded for free from our website tools page.

Whole House Lighting & Automation

Crestron offers solutions for every aspect of home automation. Check out how each area gets controlled for the ultimate Crestron home.

Date Added: Sep 14, 2011
Run Time: 2:23

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Available Models

Model Description      

GLS-LCL

Crestron Green Light™ Photocell, Closed-Loop

 

 

 

 

Available Accessories

Model Description      

GLS-SIM

Crestron Green Light™ Sensor Integration Module

 

 

 

Invitation to Tender

GLS-LCL (TXT - 616 B)
Letzte Änderung 11.11.2012