LMD‑5xx Series
Line Voltage Bi‑Level Occupancy Sensor
The LMD type of the TRANS‑HFD sensor family are line voltage occupancy sensors with 0‑10V output for bi‑level control. These sensors employ an advanced High Frequency Doppler (HFD) sensing technology to provide superior sensing performance of minor motions, such as typing, writing, or reading.
All TRANS‑HFD sensors are available with various mounting options.
| Models | Tech | Power | Output | Setting | Wiring | Switching | Control |
| LMD‑509S a | HFD | 120‑277 VAC | SLV+AO | Accu‑Set pot DIP switch |
Wire leads | Hybrid | Multi‑mode,bi‑level StepDIM control |
| a - mount code | |||||||
| LEGENDS: HFD - High Frequency Doppler SLV - Switched line voltage AO - Analog output (0‑10V) |
| Mounting Options | Code | Bracket # | |
| Fixture Integrated | F | -- |  |
| IP‑66 Fixture Integrated | W | -- | |
| Fixture External | E | EMB‑500 |  |
| IP‑66 Fixture External | P | PMB‑500 |  |
| Ceiling Surface | S | SMB‑500 |  |
| Junction Box | C | CMB‑500 |  |
| Ceiling Recess | L | LMB‑500 |  |
| Fixture Internal | I | IMB‑500 |  |
| Models | Tech | Power | Output | Setting | Wiring | Switching | Control |
| LMD‑509S a | HFD | 120‑277 VAC | SLV+AO | Accu‑Set pot DIP switch |
Wire leads | Hybrid | Multi‑mode,bi‑level StepDIM control |
| a - mount code | |||||||
| LEGENDS: HFD - High Frequency Doppler SLV - Switched line voltage AO - Analog output (0‑10V) |
| Mounting Options | Code | Bracket # | |
| Fixture Integrated | F | -- | |
| IP‑66 Fixture Integrated | W | -- | |
| Fixture External | E | EMB‑500 | |
| IP‑66 Fixture External | P | PMB‑500 | |
| Ceiling Surface | S | SMB‑500 | |
| Junction Box | C | CMB‑500 | |
| Ceiling Recess | L | LMB‑500 | |
| Fixture Internal | I | IMB‑500 | |
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