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Open Loop Multiple Zone DLM photosensor

LMLS-500 Wattstopper
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The LMLS-500 is an open loop, multi-zone photosensor that measures the daylight contribution in order to automatically switch or dim up to three zones of lighting. It is part of a Digital Lighting Management (DLM) system and sends light level signals to control loads connected to DLM on/off or dimming room controllers.

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Features

  • Digital Lighting Management components plug together on a free-topology Cat 5e DLM local network
  • Test mode override of programmed time delay allows easy verification of selected settings
  • Load status verification allows confirmation and testing of controlled load
  • Infrared (IR) transceiver for wireless configuration and control
  • Compatible with DLM wall switches for manual override, if desired
  • LED status indicators
  • Mounting options for toplit or sidelit applications

Specifications

General Info
Color White
Product Series LMLS
Type Sensor
Finish Glossy
Application Sector Commercial
Product Line Wattstopper
Country Of Origin China
Features Fits Ceiling Tiles from 0-5/8 in, Up to 3 Zones
Installation Location Ceiling
Warranty Type 5-Year
Standard RoHS, UL, FCC part 15
UPC Number 754182928927
Dimensions
Product Depth US 2.95 in
Product Height US 2.36 in
Product Volume US 26.03 cu in
Product Width US 3.0 in
Product Weight US 0.25 lb
Additional Information
RoHS Compliant Yes This product meets the material restrictions of Article 4 of the RoHS Directive (2011/65/EU), including Commission Delegated Directive 2015/863.
Technical Information
Current Draw 7 mA
Topology Free Topology
Connector Type RJ-45
Compatibility DLM Wired, Infrared Wireless
Control Algorithm Open Loop
Has Battery No
Indoor/Outdoor Indoor
Input Voltage 24 VDC
Mounting Type 0.9 in Knockout
Operating Temperature 32°-131°F
Operating Temperature Max 131 F
Operating Temperature Min 32 F
Operating Humidity 5-95% RH (Non-Condensing)
Sensing Range 1-1500 fc
Sensor Type Daylight
Sensor Technology Photosensor
Sensor Coverage Pattern 60 deg
Storage Temperature 23° - 140° F

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Questions & Answers

Does this come in black or could it be painted?

Asked by: Anonymous
It can be painted, but do not get any paint on the lens.
Answered by: Tier 1 Tech Support
Date published: 2023-12-06
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