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Passive Infrared Multi-Way Dual Relay
Wall Switch Occupancy Sensor
Specifications
Voltages .....................................................120/277VAC, 50/60Hz
Load Limits for each relay:
@120VAC ........................ 0-800W tungsten or ballast, 1/6 HP
277VAC ......................................................... 0-1200W ballast
Load Type Compatibility:
Incandescent, fluorescent, magnetic or electronic ballast
Horsepower Rating (each relay)..................1/6 HP @120VAC
Time Delay Adjustment .......................................5 to 30 minutes
Walk-Through Mode .....3 minutes if no activity after 30 sec.
Test Mode ............ 5 sec. for 10 min. with DIP switch setting
PIR Adjustment.................................... High or Low (DIP switch)
Light Level Adjustment ........................................... 8fc to 180+fc
Alerts
...........................................Selectable Audible & Visual
* Cover plate not included
PW-203
PW-203*
US Patents: 5640113, 6617560
Santa Clara, CA 95050
800.879.8585
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Table of Contents
Related Manuals for Watt Stopper PW-203
Summary of Contents for Watt Stopper PW-203
- Page 1 PW-203 Passive Infrared Multi-Way Dual Relay Wall Switch Occupancy Sensor PW-203* Specifications Voltages .............120/277VAC, 50/60Hz Load Limits for each relay: @120VAC ......0-800W tungsten or ballast, 1/6 HP 277VAC ............0-1200W ballast Load Type Compatibility: Incandescent, fluorescent, magnetic or electronic ballast Horsepower Rating (each relay)....1/6 HP @120VAC...
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Page 2: Unit Description And Operation
OFF until light levels drop, even if the area is occupied. In the PW-203, light level only affects the load on Relay 2. Users can overrule this function by pressing the ON/OFF button. See Light Level Adjustment. -
Page 3: Coverage Patterns
COVERAGE PATTERNS Coverage testing has been performed according to the NEMA WD 7 guideline. For best performance, use in spaces not larger than 15’ x 12’. PIR Sensor The sensor has a two-tiered, multi-cell viewing Fresnel lens with 180 degree fi... - Page 4 Time Delays The PW sensor holds the load ON until no motion is detected for the selected time delay. Both relays use the same delay. Select the time delay using DIP switch settings. A Test Mode with a short time delay of 5 seconds is set when DIP switches 1, 2, &...
- Page 5 Switch 9 default is ON for Manual ON functionality of Relay 2 to comply with California Energy Commission Title 24 bi-level switching requirements. Relay Default ON Mode DIP switch # Setting PW-203 Auto ON Manual ON Call 800.879.8585 for Technical Support...
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Page 6: Installation
5. Test and adjust the sensor if necessary. 6. Attach the cover plate. Load 2 120-277V 50/60Hz White (Neutral) PW-203 Wiring Load 1 Black (Line) Junction Box Junction Box PW-203 PW-203... - Page 7 1) Make sure the room is lit appropriately. 2) Put the sensor into TEST mode using the Time Delay DIP switches. 3) Press and hold the ON/OFF button (Relay 1 button on the PW-203) for 3 seconds, until you hear a beep.
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Page 8: Dip Switch Settings
DIP SWITCH SETTINGS Relay 1 Mode Time Visible Relay 2 Mode Delay Alerts 1 2 3 Time Delay Test Audible Alert 5 minutes Disabled 10 minutes Walk-Through Audible Alerts Enabled 15 minutes PIR Sensitivity 20 minutes 25 minutes PIR Sensitivity Relay 1 Mode 30 minutes High... -
Page 9: Troubleshooting
TROUBLESHOOTING Lights do not turn ON with motion (LED does flash) 1. Press and release each button to make sure that the correct lights come ON for each relay. - If the lights do NOT turn ON, check wire connections, especially the Load connection. -
Page 10: Cover Plates
COVER PLATES WattStopper PW series wall switches fit behind industry standard decorator-style switch cover plates. Units come in the following colors, which are indicated by the final suffix of the catalog number (shown here in parentheses): White (-W), Light Almond (-LA), Ivory (-I), Gray (-G), Black (-B). Warranty Information WattStopper warranties its products to be free of defects in materials and workmanship for a period of five years.
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