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Watt Stopper WT-2255 Ultrasonic Sensor; 24 Volt DC, 90 ft Linear, White, Ceiling Mount

Wattstopper Lighting Controls WT-2255 Watt Stopper WT-2255 Ultrasonic Sensor; 24 Volt DC, 90 ft Linear, White, Ceiling Mount
Manufacturer: Wattstopper Lighting Controls
Mfr. #: WT-2255
Item #: 76890
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Product Details

Size: 4.800 Inch Width x 1.5 Inch Depth x 4.800 Inch Width

Angled transmitter and receiver pairs help optimize sensitivity while eliminating unwanted detection from ceiling air movement

Isolated relay can interface with HVAC, EMS or an additional lighting load

DIP switch-adjustable time delay and sensitivity

Qualifies for ARRA-funded public works projects

Product Details:

Detailed Description: Watt Stopper Ultrasonic sensor in white color operates up to 90 linear ft and accepts a load of 1 Amp at 24 VDC/VAC. It features advanced signal processing circuitry to automatically adjust detection threshold and to turn lights ON/OFF based on occupancy. Sensor provides two-sided 360 deg coverage with 32 kHz ultrasonic diffusers for convenient operation and offers solid state, omni-directional transmission. It has a time delay of 15 seconds - 30 minutes and works with a supply voltage of 24 VDC and supply current of 30 milli-Amps.

Sensor can be manually operated with a low-voltage switch input. It comes with an LED to indicate occupancy and plastic housing gives a flat, self-effacing appearance. Convenient connections are provided with eight-wire lead. Sensor finds its application in offices, restrooms, storage areas. It measures 4.800 Inch x 1.5 Inch x 4.800 Inch. Sensor is UL listed.

Product Specification

Application Open Office/Warehouse/Hallway
Body Plastic Housing
Brand Legrand-Wattstopper
Catalog Description This Ultrasonic Ceiling Sensor utilizes 32 KHz frequency ultrasonic technology to detect occupancy. The sensors are available in several models to control lighting in a wide variety of applications. 360¦ two-sided, 90 linear feet.
Connector Flying Leads
Control Output Automatic-On/Off
Enclosure Plastic Housing
Environmental Conditions 95
GTIN 00754182911998
Height 4.7200
Height Unit IN
Indicator LED
Item Status A
Length 1.6900
Length UOM IN
Load 1 Amp @ 24 VDC/VAC
Mfr. # WT-2255
Mounting Ceiling Attachment
Operating Cycles 1M
Operating Temperature 35¦ C
Sensing Range 90 Linear ft
Sensor Ultrasonic
Special Features Ultrasonic/25 kHz
Standard UL244A/UL508
Sub-Brand Wattstopper
Supply Voltage 24
Target Size 90 Linear ft
Type Commercial Ceiling Sensor
UNSPSC 39122236
Width 4.7200
Width UOM IN