Switches and Lighting Controls, Occupancy Sensors, Adaptive TechnologyUltrasonic Ceiling Sensor, 2000 Square Feet Coverage
Brand: Hubbell Wiring Device-Kellems
Catalog ID: ATU2000C
Switches and Lighting Controls, Occupancy Sensors, Adaptive TechnologyUltrasonic Ceiling Sensor, 2000 Square Feet Coverage
Ultrasonic (US) technology senses occupancy by bouncing sound waves (32 kHz - 45 kHz) off of objects and detecting a frequency shift between the emitted and reflected sound waves. Movement by a person or object within a space causes a shift in frequency, which the sensor interprets as occupancy. While US occupancy sensors have a limited range, they are excellent at detecting even minor motion such as typing and filing, and they do not require an unobstructed line-of sight. This makes US technology sensors ideal for an application like an office with cubicles or a restroom with stalls.
- Coverage 2000 sq. ft. (360°), low voltage sensor
- Minor motion detection
- Digital, crystal controlled ultrasonic transmitter and receiver for coverage in each direction for superior sensing of movement
- Office White ABS enclosure blends with ceiling tile
- Green LED indicates ultrasonic detection
- "Install and Forget" operation. Auto-adjusting adaptive technology eliminates manual adjustments
Standard Product
General
Application
Catalog Number
ATU2000C
Color
White
Environmental Conditions
Indoor Dry Unless Protected By Additional Means
EU RoHS Indicator
Yes
Indicator(s) Type
Ultrasonic= Green LED
Item Type
Low voltage Ceiling Sensors
Load Capacity
Load Is A Function Of The Control Unit
Material
ABS (Acrylonitrile butance styrene - Thermoplastic polymer)
Material - Mounting Hardware
Screw Mounting
Mounting Type
Ceiling Mount
OEM Brand Name
Hubbell Wiring Device-Kellems
Operating Cycles
6,000 Cycles Minimum
Operating Temperature
32 Deg F to 104 Deg F (0 Deg C to 40 Deg C)
Performance
- Controls - Ambient Light - 1 to 1000 foot candles
- Controls - Sensitivity - Adaptive 0 to 100%
- Controls - Time Delay - Test (8 seconds), adaptive 8 to 40 minutes
- Electrical - Power Requirements - 24V DC nominal, 33mA from Hubbell CU series control unit
- Environmental - Operating Temperature - 32°F to 104°F (0°C to 40°C) with rate of change not exceeding 20°F (11°C) per hour
- Environmental - Storage Temperature - -20°F to 150°F (-29°C to 65°C), 0% to 95% non-condensing relative humidity
- Sensing Indicators - Ultrasonic - Green LED
Series
Ultrasonic
Specifications
- Dimensions - 1.5"H x 4.5"D
- Housing - Flame retardant UL 94 V-0 ABS
- Lens - Polyethylene
- Mounting Height - 8 to 12 feet
Style
Ceiling Mount
Type
Sensors
UPC
783585392493
Dimensions
Diameter
4.5 in
Height
1.5 in
Mounting Height
8-12 ft
Electrical Ratings
Sensitivity
Adaptive 0 to 100%
Supply Voltage
24V DC From Control Unit
Voltage Rating
24 VDC
Voltage Rating Description
24V DC
Certifications And Compliance
Environmental Conditions
Indoor Dry Unless Protected By Additional Means
EU RoHS Indicator
Yes
Industry Standard(s)
- ASHRAE 90.1 Compliant
- cULus Listed To UL244A
Force Related
Load Capacity
Load Is A Function Of The Control Unit
Operational
Humidity
0% to 95% non-condensing relative humidity
Indicator(s) Type
Ultrasonic= Green LED
Operating Cycles
6,000 Cycles Minimum
Operating Temperature
32 Deg F to 104 Deg F (0 Deg C to 40 Deg C)
Performance
- Controls - Ambient Light - 1 to 1000 foot candles
- Controls - Sensitivity - Adaptive 0 to 100%
- Controls - Time Delay - Test (8 seconds), adaptive 8 to 40 minutes
- Electrical - Power Requirements - 24V DC nominal, 33mA from Hubbell CU series control unit
- Environmental - Operating Temperature - 32°F to 104°F (0°C to 40°C) with rate of change not exceeding 20°F (11°C) per hour
- Environmental - Storage Temperature - -20°F to 150°F (-29°C to 65°C), 0% to 95% non-condensing relative humidity
- Sensing Indicators - Ultrasonic - Green LED
Storage Temperature Range
-20°F to 150°F (-29°C to 65°C)
Logistics
Carton Quantity
10
Pallet Quantity
840