The Litelume Bi-level PIR Motions Sensor 33 ( MS33 ) indoor sensors provide multi-level occupancy control, controlling 0-10V LED drivers and dimming ballasts. All parameters are adjustable via a wireless configuration tool capable of storing and transmitting sensor profiles.

See Spec Sheet

Specifications:

  • Input Voltage: 120/208–240/277VAC @ 50/60Hz
  • Relay Load Ratings: 800VA max @ 120VAC; 1000VA max @ 208–240VAC; 1200VA max @ 277VAC
  • Relay Inrush Current: Max 221A (peak)
  • Standby Time Delay Periods: 10 secs, 1 min, 5 mins (default), 15 mins, 30 mins, 60 mins
  • Dimming Time Delay Periods: 1 min, 30 mins, 60 mins (default), off (dimming always on)
  • Dimming Levels: 0%, 10%, 20% (default), 30%
  • 0–10VDC Dimming Current: 100mA max (sink)
  • Photodiode Sensitivity Range: 1 to 185 fc
  • Operating Temperature: –40 to +131 °F
  • Operating Humidity: 20 to 90% non-condensing
  • Weatherproof Rating: IP66 (when properly installed inside rated fixture)
  • Safety Certifications: UL/cUL listed, Class 2; IEC EN61000-4-5: 2kV L-N, 8/20 µsec surge protection
  • Regulatory Code Compliance: California Title 24

Fixture Ordering Information

ITEM #PART #DESCRIPTION
33MS33Bi-Level PIR Motion Sensor 33 ( *Must Select Lens Coverage Below* )
47L1L1 Low Bay Coverage Lens
48L2L2 High Bay Coverage Lens
21LL-100Remote Control 100