Lithonia Lighting® MSP20 Mini Secondary Relay Pack, 1 hp, 120/240/277 VAC Input, 15 to 24 VDC Output, 20 A, 40 mA Relay
Occupancy & Vacancy Sensor Power Packs
942234
MFG #: MSP20
SensorSwitch™
28.97000
/ ea
The MP20 power/relay pack and MSP20 secondary relay pack work with low voltage occupancy sensors to switch lighting loads on and off. The MP20 also transforms 120, 240, and 277 VAC single phase power to Class 2 15 VDC to power remote sensors. Although plenum rated, the elongated mounting nipple allows for these packs to be mounted either directly through a 1/2 in knockout in a junction box, or to be located inside an adjacent box for specific local code requirements. Up to 14 sensors may be connected to one MP20. Multi-circuit control can be handled by multiple MP20 or MSP20 packs. MP20s can be wired continuously hot (line side), or on the switch leg (load side) without nuisance delays upon turn on.
- Applications
- Features
| Not Applicable |
| Mini Power Packs are the heart of the Low Voltage Sensor System. The MP- 20 transforms 120, 240 or 277 Volts to class II 15 VDC to power the remote sensors. Although Plenum Rated, the elongated mounting nipple allows for the MP-20 to be mounted either directly thru a 1/2” inch knockout in a junction box, or to be located inside an adjacent box for speci?c local code requirements. Up to 14 sensors may be connected to one MP-20. Multi-circuit control can be handled by multiple MP-20's and Slave Packs (MSP-20) may be con?gured. MP-20's can be wired continuously hot (line side), or on the switch leg (load side) without nuisance delays upon turn ''On''. |
| Powers low voltage sensors |
| Switches line voltage loads |
| Plenum rated |
| Plastic lens material |