Wattstopper WS-250-LA
WattStopper® WS-250-LA Wall Switch Occupancy Sensor, 120/277 VAC, Passive Infrared Sensor, 525 sq-ft Coverage, 180 deg Viewing, Strap Mount
Occupancy and Motion Sensors
7040091
WS-250-LA
Wattstopper
$0.00
/ ea
- COLOR: Light Almond
- Connection Type: Flying Lead
- Control Output: Automatic On/Off/Manual Off
- Coverage: 525
- Dimensions: 2.6 in L x 1.7 in W x 1.55 in H
- Lamp Type: LED
- Material: Plastic
- Mounting Type: Strap
- Power Rating: 0 to 1200 W, 1/6 hp
- Response Frequency: 60
- Sensor Type: Passive Infrared
- Series: WS Series
- Temperature Rating: 35
- Time Delay: 30 s to 30 min
- Viewing Angle: 180
- Voltage Rating: 120/277
WattStopper® Wall Switch Occupancy Sensor, Series: WS Series, 120/277 VAC, 0 to 1200 W, 1/6 hp Power, Passive Infrared Sensor, 525 sq-ft Coverage, 180 deg Viewing, 30 s to 30 min Time Delay, LED Lamp, 60 Hz Response, Flying Lead Connection, Automatic On/Off/Manual Off Control Output, Strap Mounting, 35 deg C, Plastic, Light Almond, 2.6 in L x 1.7 in W x 1.55 in H Dimensions
- Features
- Time delay adjustments - 5 to 30 min at minimum, 3 minimum if no activity after 30 sec at walk through mode, 5 sec for 10 min with DIP switch setting at test mode
- Minimum to maximum sensitivity adjustment
- 0 to 1000 VA tungsten, ballast, E-ballast, LED driver, 1/4 hp motor load requirement for each relay at 120 VAC, 0 to 1800 VA ballast, E-ballast, LED, load requirement for each relay at 277 VAC
- Pulse count processing eliminates false Off without reducing sensitivity
- Detection signature analysis eliminates false triggers and provides immunity to RFI and EMI
- Zero crossing circuitry reduces stress on the relay and results in increased sensor life
- Time delay adjustment from 30 sec up to 30 min
- Adjustable unit sensitivity from 20% to 100%
- Light level sensor holds lights off when ambient lighting is above the preset level
- Custom 2-tier fresnel lens enhances detection at the desktop level
- Sensor coverage tested to NEMA guide publication WD 7 to 2000
- Patented voltage drop protection
- For safety, there is no leakage to load in the Off mode and sensor is safety grounded
- LED indicates occupancy detection
- Compatible with decorator wallplates
- Tungsten ballast E-ballast load type
- Turns lighting on and off based on occupancy and ambient light level
- It replaces existing wall switches and fits behind a standard decorator wallplate